users guide
Your Ideal users guide
See reverse for installation & servicing guide
When replacing any part on this appliance, use only spare parts that you can be
assured conform to the safety and performance specification that we require. Do not
use reconditioned or copy parts that have not been clearly authorised by Ideal Boilers.
plus
III
Models F95, F145, F190
& F235, F285, F330
plus
III
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2
Contents
INDICE
1
Symbols used in this guide ....................................................................................................................................................... 2
2
Correct use of the appliance ..................................................................................................................................................... 2
3
Water treatment ......................................................................................................................................................................... 2
4
Information to be passed over to the person in charge of the appliance ................................................................................ 3
5
Safety warnings ......................................................................................................................................................................... 3
6
Operating instructions ............................................................................................................................................................... 4
6.1 Other possible information ........
....................................................................................................................................... 20
6.2 In
troduction of access code............................................................................................................................................. 20
6.3 Displaying of error codes ................................................................................................................................................ 21
7 QUICK GUIDE ......................................................................................................................................................................... 22
1 - SYMBOLS USED IN THIS GUIDE
When reading this guide particular care has to be given to the parts marked with the followings symbols:
NOTE!
Suggestions for the
user
WARNING!
Indicates a potentially dangerous
situation for the product and the
environment
DANGER!
Indicates serious danger
for your personal safety
and for your life
2. - CORRECT USE OF THE APPLIANCE
The Imax Plus appliance has been designed utilizing today's heating technology and in compliance with
the current safety regulations.However, following an improper use, dangers could arise for the safety and
life of the user or of other people, or damage could be caused to the appliance or other objects.The
appliance is designed to be used in pumped hot water central heating systems. Any other use of this
appliance will be considered improper. Ideal Boilers declines any responsibility for any damage or
injuries caused by an improper use; in this case the risk is completely at the user's responsibility.In order
to use the appliance according to the scopes it was designed for it is essential to carefully follow the
instructions indicated in this guide.
3 - WATER TREATMENT
·
The Imax Plus III boiler has an Aluminium alloy heat exchanger.
· Ideal Boilers strongly recommends the system is thoroughly cleaned prior to the use of a suitable inhibitor.
· For further details see section 3.17.
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3
Contents
The user has to be instructed on the use and operation of his heating system, in particular:
- Hand over these instructions to the end user, together with any other literature regarding this appliance, placed
inside the envelope contained in the packaging. The user has to keep these documents in a safe place in
order to always have them at hand for future reference.
- Inform the user on the importance of air vents and of the flue outlet system, stressing the fact that is absolutely
forbidden to make any alterations to the boiler.
- Inform the user how to check the system's water pressure as well as informing him how to restore the correct
pressure.
- Explain the function of time and temperature controls, thermostats, heating controls and radiators, to ensure
the greatest possible fuel economy.
- Remind the user that the appliance should be serviced annually by a Gas Safe Registered Engineer or in IE
by a competent person.
- If the appliance is sold or transferred to another owner or if the present user moves home and leaves the
appliance installed, ensure yourself that the manual always follows the appliance so that it can be consulted by
the new owner and/or installer.
Failure to follow the instructions indicated in this guide, which is supplied with the boiler, could cause
injury to persons, animals or damage to property. The manufacturer shall not be held liable for any such
injury and/or damage.
4 - INFORMATION TO BE HANDED OVER TO THE USER
5 -
SAFETY WARNINGS
WARNING!
The installation, adjustment, and servicing of this appliance must be carried out by a competent person
and installed in accordance with the current standards and regulations. Failure to correctly install this
appliance could cause injury to persons, animals or damage to property. The manufacturer shall not be
held liable for any such injury and/or damage.
DANGER!
NEVER
try to service or repair the appliance yourself.
All types of servicing or repairs must be carried out by a Gas Safe Registered Engineer or in IE by a competent person.
Ideal Boilers recommends drawing up a service contract. Bad or irregular servicing could compromise the safe
operation of the appliance, and could cause injury to persons, animals or damage to property for which Ideal Boilers
shall not be held liable.
Modifications to parts connected to the appliance
Do not carry out any modifications to the following parts:
- the boiler
- to the gas, air, water supply pipes and electrical current
- to the flue pipe, safety relief valve and its drainage pipe
- to the constructive components which influence the appliance's safe operation
Smell of gas
If you smell gas follow these safety indications:
·
Do not turn on or off electrical switches
·
Do no smoke
·
Do not use the telephone
·
Close the On/Off gas cock
·
Open all windows and doors where the gas leakage has occurred
·
Inform the gas society or a specialized company
Explosive and easily inflammable substances
Do not use or leave explosive or easily inflammable material (as for example: petrol, paint, paper) in the room
where the appliance has been installed.
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4
Operating instructions
6 -
AREAS AND LEVELS DESCRIPTION FOR THE HEATING CONTROLLER E8
For additional information refer to the instruction manual delivered with the E8 heating controller
AREAS
General
Value selection summary
Service => for service engineers
Date/Time/Holiday => for users
Display
System value display (e.g. sensor values and setpoints). No
adjustments can be made. Operating errors are therefore
excluded in this area.
User
Summary of settings that can be made by the operator.
Time programs
Summary of time programs for heating circuits, the hot water
circuit and extra functions where applicable
Expert
Summary of values for which expert knowledge is required to
make settings (installation technician). E Values in the expert
level are protected by a code no. (damage/malfunction
possible).
Expert FA (only for FA via BUS)
Summary of values transmitted by the automatic firing device.
General
SERVICE
DATA/HOUR/HOLIDAY
turn anticlokwise
turn clokwise
Open
operating
Flap
Display
INSTALLATION
HOT WATER
HEAT CIRCUIT I
HEAT CIRCUIT II
SOLAR/MF
User
INSTALLATION
HOT WATER
HEAT CIRCUIT I
HEAT CIRCUIT II
SOLAR/MF
Time programs
CIRCL TIME
HOTW-PROGR
HOTW-PROGR I
etc
Expert
INSTALLATION
HOT WATER
HEAT CIRCUIT I
HEAT CIRCUIT II
SOLAR/MF
INSTALLATION
Change the
parameter value
with the searching
knob
10. 57
ORA
Depress the
programming
button, the red
led lights
The
parameter to
be changed
is displayed
Depress the
push button to
record the
parameter
value (the led
switches off)
Select the AREA
with the
searching Knob
Once the AREA
is reached, e.g.
DATEe /HOUR
depress the
programming
button
Go to the next parameter to be changed, with the searching knob, and
repeat the a.m. procedure.
Parameter change procedures
LEVELS
The settings in the different areas are sorted into operating
levels
· INSTALLATION
· HOT WATER
· HEATING CIRCUIT I
· HEATING CIRCUIT II
· SOLAR/MF
Installation
All display values and settings that relate to the heat
generator or the entire system and cannot be assigned to a
consumer circuit.
Hot water
All display values and settings that affect central
hot water preparation and circulation.
Heating circuit I / II
All indicator and set values that relate to the corresponding
consumer circuit (also, for example, as decentral hot-water
circuit).
Solar/MF
All indicator and set values that relate to solar energy
recovery and settings for the multifunction relay.
1
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5
Operating instructions
When the operating flap is first opened after
voltage is applied, the level INSTALLATION is
displayed once only. Once the values grouped
here have been set the controller is operable.
Set the parameters:
ENGLISH, HOUR, YEAR, MONTH, DAY.
BUS - ID HS has to be left blank _ _
The remaining parameters are already set.
Warning:
In the following tables are shown the
factory
set parameters. For additional information
refer to the E8 instruction manual
supplied
with the boiler.
Press to
enter
Level
ENGLISH
Set new
value
TIME
YEAR
MONTH
SETUP
DAY
1
1
1
1
1
Press to
enter
Level
Press to
enter
Level
Press to
enter
Level
Press to
enter
Level
Press to
enter
Level
Press to
enter
Level
E8 slave
E8 master
Imax Plus Imax Plus
-
Press 'Enter'
02 = 2 Stage (Not used)
01 = 50 (kW)
Continue until all are set
02 = 50
03 = 50 etc.
until Return reached.
Press 'Enter' to access the
next parameter screen
PLANT SELECT
=
HS 1 TYPE
HS 2 TYPE
BUFFER TYPE
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6
Operating instructions
Description AREAS: GENERAL
Area GENERAL it contain 2 area:
DATA/TIME and SERVICE.
(*) Only place on the symbol with the flap CLOSED.
Turn
anticlokwise
DATA/TIME
Turn
clockwise
HOLIDAY
RETURN
Set new
value
Press
to store
the value
YEAR
MONTH
DAY
YEAR START
DAY START
YEAR STOP
DAY STOP
DAY START
DAY STOP
Press
to return
Open the flap
DISPLAY
GENERAL
Elapsed 2 sec. On display is shown, the sub LEVEL
Turn
clockwise
Turn
clockwise
Set new
value
Set new
value
Press to
enter
Level
Press to
enter
Level
Press to
enter
Level
Press to
enter
Level
Press to
enter
Level
Press to
enter
Level
Press to
enter
Level
Press to
enter
Level
Press to
enter
Level
Press to
enter
Level
Press to
enter
Level
Press to
enter
Level
Press to
enter
Level
Press to
enter
Level
Press
to store
the value
Press
to store
the value
back
7
Operating instructions
AREA GENERAL
LEVEL
DESCRIPTION
REGULATION
DATE/TIME
TIME (HOURS)
Current hours blink and can be adjusted
00:00 - 24:00
YEAR
Adjust current year
XXXX
MONTH
Adjust current month
01 - 12
DAY
Adjust current day
01 - 31
HOLIDAY
YEAR START
Set current holliday start year
XXXX
MONTH START
Set current holliday start month
01 - 12
DAY START
Set current holliday start day
01 - 31
YEAR STOP
Set current holliday end year
XXXX
MONTH STOP
Set current holliday end year
12 - 31
DAY STOP
Set current holliday end day
01 - 31
CLOCK CHANGE
MONTH START
Set month for start of summer time
01 - 12
DAY START
Set earliest day for start of summer time
01 - 31
MONTH STOP
Set month for start of winter time
12 - 31
DAY STOP
Set earliest day for start of winter time
01 - 31
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8
Operating instructions
Description AREAS: SERVICE
NOTE: Some menus are visible only if the relevant
sensor is wired.
E.g. HOT WATER is displayed only if the DHW
storage sensor is wired.
TEST RELAY 00
Press to
exit RELAYS TEST
DISPLAY
GENERAL
DATA/TIME
SERVICE
TEST RELAY 01
TEST RELAY 02
TEST RELAY 03
TEST RELAY 04
TEST RELAY 05
TEST RELAY 06
TEST RELAY 07
TEST RELAY 08
TEST RELAY 09
TEST RELAY 10
TEST RELAY 11
SENSOR TEST
Press to
exit SENSOR TEST
F1
F2
F3
F5
F6
F8
F9
SW NO XXXX
BURNER TIME 1-8
BURNER START 1-8
LIMITER TEST 1-8
SERVICE 1-8
RESET USER 00
RESET EXPERT 00
RESE T-PRG 00
RETURN
(*)
Press to
exit OTHER PARAMETRES
Open the flap
Turn
anticlokwise
Elapsed 2 sec.
On display is
shown,
the sub
LEVEL
Turn
anticlokwise
Press to
enter
Level
Turn
clockwise
Turn
clockwise
Turn
clockwise
Press to
enter
Level
Press to
enter
Level
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
back
9
Operating instructions
AREA SERVICE
LEVEL
DESCRIPTION
TEST RELAYS Boiler in stand-by mode
RELAY TEST 00
No relay
RELAY TEST 01
A1:
Pump heating circuit 1
RELAY TEST 02
A2:
Pump heating circuit 2
RELAY TEST 03
A3:
Hot water charging pump
RELAY TEST 04
A4:
Mixer OPEN heating circuit 2
RELAY TEST 05
A5:
Mixer CLOSED heating circuit 2
RELAY TEST 06
A6:
Heat Source 1 ON
RELAY TEST 07
A7:
Heat Source 2 ON [2 stage: HS 1+2 (after 10s) ON]
RELAY TEST 08
A8:
Mixer OPEN heating circuit 1 / Multifunction 1
RELAY TEST 09
A9:
Mixer CLOSED heating circuit 1 / Multifunction 2
RELAY TEST 10
A10:
Multifunction 3
RELAY TEST 11
A11:
Collector pump / Multifunction 4
SENSOR TEST
F1
Buffer storage temperature Lower
F2
Buffer storage temperature Middle or room temperature heating circuit 1
F3
Upper buffer storage temperature
F5
Flow temperature heating circuit 2
F6
Upper hot water temperature
F8
Boiler/Header temperature
F9
Outside temperature
F11
Flow temperature heating circuit 1 or temperature multifunction 1
F12
Hot water temperature lower or temperature multifunction 2
F13
Solid fuel boiler temperature or collector 2 or temperature
multifunction 3
F14
Collector 1 temperature or temperature multifunction 4
F15
Room temperature heating circuit 2 or measured value of the ligth
sensor or voltage value 0-10V input
OTHER PARAMETERS
SW NO XXX-XX
Software number with index
CASCADE MANU
Starting different burner stages of the cascade
BURNER TIME (1-8)
burner time for all stages
BURNER START (1-8)
burner start for all stages
LIMITER TEST (1-8)
Safety temperature limiter test: press the botton hold down
SERVICE
Date/Hour setting for service purposes
RESET USER 00
do not use
RESET EXPERT 00
do not use
RESET T-PRG 00
do not use
RETURN
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10
Operating instructions
Description AREAS: DISPLAY
NOTE: Some menus are visible only if the relevant
sensor is wired.
SOLAR / MF
DISPLAY
T - OUTSIDE
T-EXT DES
T-COLL DES
T-COLLECTOR
T-BOIL
T-SOLID FUEL
T-RETURN 1
T-
2
RETURN
T-BUFFER T
T-BUFFER M
T-BUFFER L
T-STORAGE 3
MODGRAD
RETURN
T-DHW RATED
T-DHW
T-DHW L
T-CIRC
RETURN
T-MF1
T-MF 2
T-MF 3
T-MF 4
T-COLLECTOR
T-DHW
T-DHW L
RETURN
T-ROOM DES A
T-ROOM
HUMIDITY (***)
T-POOL DES (*)
T-POOL (*)
T-DHW RATED
T-DHW (**)
T-FLOW RATED
T-FLOW
N-OPT-TIME
RETURN
Open the flap
Elapsed 2 sec. On display is
shown, the sub LEVEL
Turn
clockwise
Turn
clockwise
Turn
clockwise
Press to
enter
Level
Press to
enter
Level
Press to
enter
Level
Press to
enter
Level
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Press to
exit
Press to
exit
Press to
exit
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Press to
exit
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
back
11
Operating instructions
AREAS DISPLAY
LEVEL
DESCRIPTION
T-OUTSIDE
Outside temperature
T-EXT DES
External set value specification (0-10 V)
T-COLL DES
HS / Header set value (cascade)
T-COLLECTOR
HS / Header temperature (cascade)
T-BOIL
Temperature and status of the HS (HS1 - HS8)
T-SOLID FUEL
For HS2 = Solid fuel boiler
T-RETURN 1
Return flow temperature of HS 1
T-RETURN 2
Return flow temperature of HS 2
T-BUFFER T
Buffer storage tank temperature: top position
T-BUFFER M
Buffer storage tank temperature: midle position
T-BUFFER L
Buffer storage tank temperature: lower position
T-STORAGE 3
Temperature of storage tank 3 (e.g. solar pool-heating)
MODGRAD
Modulation level for hetch modul
RETURN
T-DHW RATED
Hot water set temperature value
T-DHW
Hot water temperature value
T-DHW L
Hot water temperature in infeed area
T-CIRC
Recirculating temperature
RETURN
T-ROOM DES A
Current value for set room temperature
T-ROOM
Room temperature
HUMIDITY
Display of room humidity (if value is available)
T-POOL DES
Pool set temperature
T-POOL
Pool temperature
T-DHW RATED
Hot water set temperature value
T-DHW
Hot water temperature value
T-FLOW RATED
Current flow temperature setting
T-FLOW
Current flow temperature
N-OPT-TIME
Display of the time last required for heating-up
RETURN
T-MF1
Temperature MF sensor 1 (=F11)
T-MF2
Temperature MF sensor 2 (=F12)
T-MF3
Temperature MF sensor 3 (=F13)
T-MF4
Temperature MF sensor 4 (=F14)
T-COLLECTOR
Temperature collector 1
T-DHW
Upper hot water temperature
T-DHW L
Hot water temperature infeed
RETURN
HOT-WATER
HTG CIRCUITC 1/2
INSTALLATION
SOLAR / MF
Warning:
For additional informations refer to the E8
instruction manual supplied with the boiler.
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12
Operating instructions
Description AREAS: USER
NOTE: Some menus are visible only if the relevant
sensor is wired.
USER
Turn
clockwise
NOT AVAILABLE
ENGLISH
CONTRAST
DISPLAY SEL
SELEC-PROG
RETURN
Set the value
RETURN
1X DHW
T-DHW 1
T-DHW 2
T-DHW 3
BOB VALUE
CIRCL-P-DHW
ANTILEGION
MODE
T-ROOM DES 1
T-ROOM DES 2
T-ROOM DES 3
T-REDUCED *)
T-ABSENCE
T-LIMIT DAY
T-LIMIT N
HEATSLOPE
ADAPTION
OPTIM HEAT
OPTIM HEAT
MAX OPT-TIME
ECONO OPTI
PC ENABLE
RETURN
SOLAR / MF
Open the flap
Elapsed 2 sec. On display is
shown, the sub LEVEL
Turn
clockwise
Press to
enter
Level
Turn
clockwise
Press to
enter
Level
Turn
clockwise
Press to
enter
Level
Set the value
Turn
clockwise
Set the value
Turn
clockwise
Set the value
Turn
clockwise
Press to
exit
Turn
clockwise
Set the value
Turn
clockwise
Set the value
Turn
clockwise
Set the value
Turn
clockwise
Set the value
Set the value
Turn
clockwise
Set the value
Turn
clockwise
Set the value
Turn
clockwise
Press to
exit
Press to
exit
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Set the value
Set the value
Set the value
Set the value
Set the value
Set the value
Set the value
Set the value
Set the value
Set the value
Set the value
Set the value
Set the value
Set the value
Set the value
Set the value
back
13
Operating instructions
LEVEL
DESCRPTION
REGULATION
ENGLISH
According to version
ENG
CONTRAST
Adjust intensity of display
00
(-20) / (20)
DISPLAY SEL
Select additional display in standard operation
----
SELEC-PROG
Heating circuit 1 or Heating circuit 2
01
(01
- 02)
RETURN
1-DHW
If set the value 01 => the boiler switch on immediatly
00
(01
- 02)
T-DHW 1
Hot water temperature setting in first enable time
60
(10
- 70)
T-DHW 2
Hot water temperature setting in second enable time
60
(10
- 70)
T-DHW 3
Hot water temperature setting in third enable time
60
(10
- 70)
BOB VALUE
Operation without burner
(solar or solid fuel integration)
0
(0
- 70)
CIRCL-P-DHW
Ig set the value 01 => the circulation pump runs
when the hot water is enable, but the circulation
program is disabled
0
(0
- 1)
ANTILEGION
If the value 01 => every 20th time that heating
takes place or once per week on Saturday at
01:00 hrs the storage tank is heated up to 149 °F
0
(0
- 1)
RETURN
MODE
When setting an alternative oparating mode this
only applies to the assigned heating circuit
-----
T-ROOM DES 1
Room temperature setting in first enable time
20
(5
- 40)
T-ROOM DES 2
Room temperature setting in second enable time
20
(5
- 40)
T-ROOM DES 3
Room temperature setting in third enable time
20
(5
- 40)
T REDUCED
Required room temperature setting during night reduction
10
(5
- 40)
T-ABSENCE
Required room temperature setting during holidays
15
(5
- 40)
T-LIMIT DAY
Set the temperature value during heating time
19
(-5
- 40)
T-LIMIT N
Set the temperature value during reduction time
10
(-5
- 40)
HEATSLOPE
Set the Heatslope according to the installation
1,20 (0
- 3)
ADAPTION
Only active if an FBR analogue room device is
connected and an outdoor sensor
0
(0
- 1)
OPTIM HEAT
Activation of function for automatically bringing
forward the start of heating
10
(0
-20)
ADAP ROOM-T
Room sensor adaptation
0
(5K
--5K)
OPTIM HEAT
Heating optimisation
0
(00
- 02)
MAX OPT-TIME
The start of heating is brought forward by no
more than this time
2
(00
- 03)
ECONO OPTI
Automatic reduction of burner disabling to the
end of set heating time
0
(00
- 02)
PC-ENABLE
Code number for enabling access to heating
circuit data from a PC (0000= access is blocked)
0000
(0000-9999)
RETURN
NOT USED
HOT WATER
HTG CIRCUIT 1/2
INSTALLATION
SOLAR / MF
Range
Set
AREAS USER
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14
Operating instructions
Description AREAS: TIME PROGRAM
CIRCL TIME
Prg for circulation pump
HOTW-PROG (*)
Prg for hot water charging
pump
HTG-PROG 1 1
1st Heating program for first
controller heating circuit
HTG-PROG 2 1
2nd Heating program for first
controller heating circuit
HTG-PROG 1 2
1st Heating program for
second controller heating
circuit
HTG-PROG 2 2
2nd Heating program for
second controller heating
circuit
(*) Active only with parameter 1 x HW = 00
By leaving the hour blank_ _ : _ _ the heating
period is bypassed
HTG-PROG 1
Turn
clockwise
CIRCL TIME
1
HTG-PROG 2
Turn
clockwise
1
HTG-PROG 1
Turn
clockwise
2
HTG-PROG 2
Turn
clockwise
2
MONDAY
THUSDAY
WEDNESDAY
THURSDAY
FRIDAY
SATURDAY
SUNDAY
MON-FRI
SAT-SUN
MON-SUN
RETURN
SET the Day
Turn
clockwise
Turn
clockwise
Open the flap
Elapsed 2 sec.
On display is
shown, the sub LEVEL
Set the heating
ON and OFF time
NOTE: Some menus are visible only if the relevant
sensor is wired.
back
15
Operating instructions
Description AREAS: EXPERT
Open the flap
EXPERT
Turn
clockwise
BUS ID 1
BUS ID 2
AF SUPPLY
BUS TERM
EBUS SUPPLY
TIME MASTER
MAX T-COLL
MIN T-COLL
MAX T HS 2
MIN T-HS 2
V-CURVE
CURVE 11-U1
CURVE 11-U2
CURVE 11-T1
HYSTERESIS
CAP/MODULE
NEW CONFIG
MIN MOD CASC
HW-BOILER
CONTR DEVIAT
DES OUPUT
SWITCH TIME
BLOCK TIME
DYN UPWARD
Set the value
CURVE 11-T2
CURVE 11-UO
WARM-UP-T
MIN DELIMI
RESET TIME
MODULAT MAX
MODULAT MIN
MIN MOD HS
MOD LEVEL HW
SEQUENCE 2
MODIF SEQ
MODIF SEQ
LOCK TIME
HS COOL-FCT
T-HS COOL
HS 1 BUS
HEATSOURCE 2
STORAGE Hs2
BUFFER
SCREED
RETURN
For an explanation of the levels inside the dotted line, please refear on the following page.
Elapsed 2 sec. On display is shown, the sub LEVEL
Turn
clockwise
Turn
clockwise
Set the value
Turn
clockwise
Set the value
Turn
clockwise
Set the value
Turn
clockwise
Set the value
Turn
clockwise
Set the value
Turn
clockwise
Set the value
Turn
clockwise
Set the value
Turn
clockwise
Set the value
Turn
clockwise
Set the value
Turn
clockwise
Set the value
Turn
clockwise
Set the value
Turn
clockwise
Set the value
Turn
clockwise
Set the value
Turn
clockwise
Set the value
Press to
exit
Set the value
Set the value
Set the value
Set the value
Set the value
Set the value
Set the value
Set the value
Set the value
Set the value
Set the value
Set the value
Set the value
Set the value
Set the value
Set the value
Set the value
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Set the value
Set the value
Set the value
Set the value
Set the value
Set the value
Set the value
Set the value
Set the value
Set the value
Set the value
Set the value
Set the value
Set the value
Set the value
Set the value
Set the value
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Set the value
Set the value
Set the value
Set the value
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Press to
enter
Level
Press to
enter
Level
Press to
enter
Level
Press to
enter
Level
back
16
Operating instructions
Press
to exit
DHW RELIEF
T-BOILER DHW
HYST DHW
THER INPUT
WALL HUNG
Set the
Value
HC FUNCTION
PUMP MODE
MIXER OPEN
MIXER CLOSE
MAX T-FLOW
MIN T-FLOW
T-FROST PROT
OUT-TEMP-DEL
SLOPE OFFSET
B-HEAT SINK
RETURN
Set the value
T-MF 1to4 SETP
MF 1to4 HYST
RETURN
FUNZ F 15
Open the flap
Turn
clockwise
For an explanation of the levels inside the dotted line, please refear on the following page.
Press to
enter
Level
EXPERT
Turn
clockwise
Turn
clockwise
Turn
clockwise
Press to
enter
Level
Set the
Value
Set the
Value
Set the
Value
Set the
Value
Set the
Value
Set the
Value
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Press to
enter
Level
Press to
enter
Level
Set the
Value
Set the
Value
Set the
Value
Set the
Value
Set the
Value
Set the
Value
Set the
Value
Set the
Value
Set the
Value
Set the
Value
Set the
Value
Turn
clockwise
Turn
clockwise
Set the
Value
Set the
Value
Set the
Value
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Press
to exit
Press
to exit
RETURN
Turn
clockwise
back
17
Operating instructions
SOLAR M/F
INSTAL
PAR IMP CO 01
PAR IMP CO 02
PAR IMP CO 03
Views the FA parameters
of the boiler boad
(module 1)
Views the FA parameters
of the boiler board
(module 2)
Views the FA parameters
of the boiler board
(module 3)
PAR IMP CO 04
PAR IMP CO 05
PAR IMP CO 06
Views the FA parameters
of the boiler board
(module 4)
Views the FA parameters
of the boiler board
(module 5)
Views the FA parameters
of the boiler board
(module 6)
PAR IMP CO 07
PAR IMP CO 08
INDIETRO
Views the FA parameters
of the boiler board
(module 7)
Views the FA parameters
of the boiler board
(module 8)
Press to
enter
Level
Turn
clockwise
Open the flap
EXPERT HS
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Press
to exit
PAR IMP CO:
01 - 02 - 03 - 04 - 05 - 06 - 07 - 08 :
FAN MOD IGN
FAN MOD STBY
FAN MAX
FAN MIN
MAX DIFF PRO
MIN FLOW PRO
MIN FLOW RAT
BOIL HYS
BOIL SLP LIM
BOIL P VAL
BOIL I VAL
BOIL D VAL
PUMP OVERRUN
PUMP MIN MOD
CAP FLOW RATE
FAN P VAL
FAN I VAL
FAN SLP
FAN SLP POS
FAN SLP NEG
FAN START PW
FAN ADAPT
RESTARTS
SW NO
SW RWV
back
18
Operating instructions
AREA EXPERT:
LEVEL
DESCRIPTION
REGULATION
BUS-ID HS
Boiler Bus address only for cascade of E8 controllers
----
(01 - 08)
BUS ID 1
The heating circuits are sequentially numbered.....
01
(01 - 15)
BUS ID 2
The heating circuits are sequentially numbered.....
--
(01 - 15)
AF SUPPLY
Outdoor sensor power supply
01
(01 - 15)
BUS TERM
Bus terminating resistor
01
(00 - 01)
EBUS SUPPLY
Switching eBUS supply on/off in realtion to connected ....
01
(00 - 01)
TIME MASTER
00 no time master; 01 controller is time master
00
(01 - 01)
MAX T-COLL
Protects the HS from overheating
85°C
(30 - 110)
MIN T-COLL
Decreased condensation build-up in HS with low heat requirem.
10°C
(10 - 80)
MAX T-HS2
Protects the HS from overheating
85°C
(30 - 110)
MIN T-HS2
Decreased condensation build-up in HS with low heat requirem.
10°C
(10 - 80)
V-CURVE
Only for 0-10V input/output
11°C
(00 - 11)
CURVE 11 - U1
Low voltage set
1 V
(0 V-10 V)
CURVE 11 - U2
Higth voltage set
10 V
(0 V-10 V)
CURVE 11 - T1
Low temperature level
20°C
(0 - 120)
CURVE 11 - T2
Higth temperature level
85°C
(0 - 120)
CURVE 11 - UO
Starting with this voltage level
2 V
(0 V-10 V)
WARM-UP-T
Warm-up relief
35°C
(10 - 85)
MIN-DELIMI
Minimum delimiter HS
0
(01 - 03)
HYSTERESIS
Dyn. Switching hysteresys stage 1
5
(2K - 20K)
FOUND MODULS
Display of heat generators automatically reported via BUS
0
(0-30 min)
CAP/MODULE
After restarting the controller searches the bus systems
----
(0-1000)
NEW CONFIG
If the BUS configuration was modified, the automatic ..
(00 - 01)
MIN MOD CASC
When the casacade is started the number of stages.....
0
(00 - 100)
HW-BOILER
Number of stages for HW operation
0
(00 - 08)
CONTR DEVIAT
Header control variance
(00 - 08)
DES OUPUT
Required system output [in %]
(0 - 100)
SWITCH TIME
Internal control value: only for switching cascade
(-99 - 99)
BLOCK TIME
Currently remaining value
MAX T-MODUL
Maximum temperature of the heat generator
90°C
(50 - 110)
DYN UPWARD
Dynamic heat generator connection
300
(20 - 500)
DYN DOWNWARD
Dynamic heat generator deactivation
200
(20 - 500)
RESET TIME
Resetting time for I-Controller
50
(5 - 500)
IMODULAT MAX
If this modulation degree is exceeded, the next heat .....
30
(5 - 100)
MODULAT MIN
If values drop this modulation degree, the last heat
35
(10
- 60)
IND MOD MIN
Connection of the next heat generator
35
(0
- 60)
MOD LEVEL HW
Entry of the set modulation degree for the heat generators
80
(40
- 100)
SEQUENCE 1
Boiler sequence 1
12345678
SEQUENCE 2
Boiler sequence 2
87654321
MODIF SEQ
Sequence change mode
06
(01
- 06)
SEQ SW TIME
Time to sequence change
200
(10
- 800)
LOCK TIME
Min. delay time after switching on or with switching HS
00
(00
- 30)
HYST BURNER2
Solid fuel integration: hysteresiys for the charging pump
2
(2
- 20)
HS COOL-FCT
not used
0
(0
- 1)
T-HS COOL
not used
80
(50
- 95)
HEATSOURCE 1
Primary heat generator type
06/02 (00
- 06)
HS 1 BUS
connections for HS
02/03 (00
- 04)
INSTALLAZ
Range
Set
back
19
Operating instructions
AREA EXPERT:
LEVEL
DESCRIPTION
REGULATION
HEATCOURCE 2
secondary heat generator type
0
(00 - 05)
STORAGE HS 2
heat accumulator for HS2
0
(00 - 03)
BUFFER
heater buffer storage tank
0
(00 - 03)
SCREED
activation of screed drying process
0
(00 - 01)
SCREED PROGR
program setting
RETURN
DHW RELIEF
The charging pump is not switched until.....
0
(00 - 01)
PARALLEL
Pump parallel running
0
(00 - 03)
T-BOILER DHW
Boiler temperature setting with hot water preparation
20
(00 - 50)
HYST DHW
Hot water hysteresys
5
(5 - 30)
DHW FOLLOWUP
Pump run-down time
0
(00 - 30)
THER INPUT
Storage tank with thermostat
0
(00 - 01)
WALL HUNG
Boiler temperature setting with hot water preparation
0
(00 - 01)
LOAD THROUGH
The charge through function can be activated by...
0
(00 - 01)
RETURN
HC FUNCTION
heating circuit function selection
0
(00 - 04)
PUMP MODE
Pump operating mode
02
(00 - 03)
MIXER OPEN
Open mixer dynamic
18
(5 - 25)
MIXER CLOSE
Close mixer dynamic
12
(5 - 25)
MAX T-FLOW
max flow temperature setting
80
(20 - 110)
MIN T-FLOW
min flow temperature setting
10
(10 - 110)
T-FROST PROT
frost protection temperature
0
(-15 - -5)
OUT-TEMP-DEL
ouside temperature delay
0
(0 - 24)
SLOPE OFFSET
Heating slope distance
5
(0 - 50)
B-HEAT SINK
Circuit enable
0
(00 - 01)
RETURN
REALY FUNC 1 to 4
Function selection relay 1 to 4
--
(00 - 26)
T-MF1 to 4 SETP
Switching temperature relay MF1 to 4
30
(30 - 90)
MF 1 to 4 HYST
Hysteresys relay MF1 to 4
5
(2 - 10)
FUNZ. F15
Sensor function F15
0
(00 - 02)
RETURN
INSTALLATION
HOT-WATER
HTG CIRCUIT 1/2
SOLAR / MF
Range
Set
NOTE:
The parameters on shaded AREAS of the pre-
vious page change according to the boiler type
and the use as single or in cascade boiler.
NOTE: Some menus are visible only if the relevant
sensor is wired.
Warning:
For additional informations refer to the E8
instruction manual supplied with the boiler.
back
20
Operating instructions
6.2
ACCESS CODE SETTING
Setting for solar panel use
Use as solar panel sensor a PT 1000 sensor
Expert area
Solar/ MF
FUNC RELAY 4 "23"
For additional informations refer to the E8 instruction manual
suppl
ied with the boiler.
0 0 0 0
NUM CODICE
0 0 0 0
0 0 0 0
0 0 0 0
Depress the programming push
botton to set the access code
NOTE:
To modify or to
display some pa-
rametres is ne-
cessary to set
the access code
6.1 OTHER POSSIBLE SETTINGS
Settings for heating circuit 1 \ 2
Heating adjustement with constant flow temperature
(without outer sensor)
It offers the possibility to have a constant flow temperature on
the selected heating circuit.
HC FUNC "01"
For additional informations refer to the E8 instruction manual
suppl
ied with the boiler.
temperature Settings for heating circuits
(Only after function selection)
User Area
Heating circuit I / II
FLOW TEMP DAY
User Area
Heating circuit I / II
FLOW TEMP NIGHT
A second DHW storage tank
(Only after function selection)
It offers the possibility to use one of the heating zone for the
preparation of a second DHW storage tank
Expert area
Heating circuit I/II
HC FUNC. "03"
For additional informations refer to the E8 instruction manual
suppl
ied with the boiler.
Temperature setting for second DHW storage tank
User AREA
Heating circuit / II
T- HW
Swimming pool
It offers the possibility to use one of the heating zone for the
heating of a swimming pool
Wires the pool temperature sensor to connector (III 1+2)
Expert area
Heating circuit I/II
HC FUNC "02"
(
For additional informations refer to the E8 instruction
manual supplied with the boiler.
Swimming pool temperature setting
(Only after function selection)
User Area
Heating circuit I / II
T- POOL 1 / 2 / 3
Screed dry programm
(floor heating installation)
Setting of a program for drying the screed
Expert area
Installation
SCREED "01"
For additional informations refer to the E8 instruction manual
suppl
ied with the boiler.
Temperature setting for screed program
User Area
Heating circuit I / II
Signal 0 10 V
Inlet of 0-10 V signal for slope control trough en outer regulator
(connect F15)
Expert area
Solar/MF
FUNC. F15 "01"
For additional informations refer to the E8 instruction manual
suppl
ied with the boiler.
Slope and temperature setting with 0 10 V signal
Expert Area
Installation
TENS SLOPE (0 to 11)
Expert Area
Installation
SLOPE 11 XX (freely
settable)
Setting of DHW circuit
Operation of pumps in parallel
Possibiliti to keep in operation the heating pumps also during
DHW production.
Expert area
Hot water
F-PUMP PARAL "00,01,02,03"
For additional informations refer to the E8 instruction manual
suppl
ied with the boiler.
Use of a DHW storage tank thermostat (on/off)
It is possible to use an ON - OFF thermostat instead of DHW
sensor
Expert area
Hot water
THER IMPUT "01"
For additional informations refer to the E8 instruction manual
suppl
ied with the boiler.
Antilegion
Activation of an antilegion program
Expert area
Hot water
ANTILEGION "01"
For additional informations refer to the E8 instruction manual
suppl
ied with the boiler.
U1 = Volt min
U2 = Volt max
T1 = T min (volt min)
T2 = T max (volt max)
UA = Off
(U = tension;
T = temperature;
1 = Min;
2 = Max;
UA = Off; )
back
21
Fault finding
Cod:
Significato:
24
18
12
6
E1
Intervention of the high limit thermostat(TL)
E2
Insufficient gas pressure
E4
No flame detected during the ignition phase.
E5
Loss of flame signal during boiler operation
E6
Over high water temperature detected by the heating
sensor (SR) (>95°C)
E10
Internal failure
of the local control PCB (BMM)
E11
Flame signal detected before the ignition cycle
E12
Heating sensor failure (SR)
E13
DHW sensor failure (only if the boiler is combined
with an external storage tank)
E14
Failure of the heating return sensor (SRR)
E15
Difference between the global return heating
temperature global sensor and the heating flow
sensor > 30°C
(rp +10)
.
E16
Boiler body temperature very low: Ice forming risk
E20
Flame signal detected after burner OFF
E22
The air pressure switch doen`t change over within 30 s
from starting of the burner ignition cycle
E23
Air pressure switch contact always closed
E24
Modulating fan speed failure: it doesn`t reach the
correct speed within 30 s from starting of burner
ignition cycle
E26
Modulating fan speed failure: it doesn`t stop within
30 s from end of operation
E27
Air pressure switch detects an anomaly during the
burner ignition cycle.
E30
Alteration of the operating parameters caused by
EMC disturbances
E32
Mains supply voltage < 190 Vac
E69
E8: F5 Flow temperature sensor heating circuit 2
E70
E8: F11 Flow temperature sensor heating circuit 1
E71
E8: F1 Lower storage temperature sensor (Buffer)
E72
E8: F3 Higher storage temperature sensor (Buffer)
E75
E8: F9 Outer temperature sensor (AF)
E76
E8: F6 DHW storage temperature sensor (SPF)
E78
E8: F8 Boiler temperature sensor (KF)
E80
E8: F2 Room temperature sensor heating circuit 1
E81
E8: EEPROM fault. The invalid value has been
replaced by the standard value
E83
E8: F15 Room temperature sensor heating circuit 2
E90
E8: BUS addresses 0 and 1. The BUS codes 0 and 1
cannot be used at the same time.
E91
E8: BUS code occupied. The set BUS code is
already used by another appliance
E99
E8: Internal failure
E135
E8: F12 Lower DHW storage temperature sensor
MF2
E136
E8: F13 Boiler 2, Manifold 2 MF 3
E137
E8: F14 Manifold 1, Multifunction 4.
E200
E8: Intervention os safety devices (fans rotating at
maximum speed) / communication error module 1
E201
E8: communication error module 2
E203
E8: communication error module 3
E204
E8: communication error module 4
E205
E8: communication error module 5
E206
E8: communication error module 6
E207
E8: communication error module 7
6.3 - DISPLAY OF ERROR CODES ON HEATING CONTROLLER E8
If a fault or error occurs in the heating system a blinking warning
triangle and the related error code will appear on the E8 display.
Here below are listed the boiler's error codes, relative meanings
and corrective actions.
For the error codes relative to the heating system please refer
to the paragraph "Fault finding" in the "Users guide" supplied
together with the heating controller E8.5064 V1.
back
22
Starting guide
7
QUICK GUIDE
Turn
clockwise
SOLAR M/F
Turn
clockwise
Depress
the push
button
Turn
clockwise
HC FUNCTION
PUMP MODE
MIXER OPEN
MIXER CLOSE
MAX T - FLOW
MIN T - FLOW
Change the value
Change the value
Maximum flow temperature
Minimum flow temperature
INSTAL
Elapsed 2 sec. The sublevel is shown on the display
Open the Flap
EXPERT
Turn
clockwise
Depress the push button
to exit
RETURN
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
USER
1X ACQUA C
T-AC 1 NOM
T-AC 2 NOM
T-AC 3 NOM
MODE
T-ROOM DES 2
T-ROOM DES 3
T-REDUCED *)
T-ABSENCE
T-LIMIT DAY
T-LIMIT N
HEAT SLOPE
RETURN
Compensation slope
outer temperature
SOLAR M/F
INSTAL
Elapsed 2 sec. The sublevel is shown on the display
Open the Flap
Depress the push button
to exit
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Change the value
Depress
the push
button
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Depress the push button
to exit
RETURN
Depress
the push
button
Turn
clockwise
Turn
clockwise
Turn
clockwise
Change the value
Change the value
Change the value
back
23
Starting guide
Notes:
1. This instruction manual does not repalce the one supplied with the E8 heating controller, but is an integration with
intended to simplify the operations and the comprehension.
2. For the electrical wiring make always reference to the boiler installation and servicing instructions
3. This instruction manual doesn`t make any reference to a specific model of boiler, but to a series of products which
use the same E8 heating controller
4. This model of E8 heating controller is used on different types of boiler; it is therefore necessary to always verify the
boiler model on which it is use in order to select the most convenient setting.
Open the Flap
Turn
clockwise
HTG-PROG 1
CIRCL TIME
1
HTG-PROG 2
1
HTG-PROG 1
2
HTG-PROG 2
2
Set the heating
ON and OFF time
Set the DAY
Program for the circulation
pump
Prg for Hot water
charging pump
1 Heating programm for
first controller heating circuit
st
2 Heating programm for
first controller heating circuit
nd
1 Heating programm for
second controller heating
circuit
st
2 Heating programm for
second controller heating
circuit
nd
Elapsed 2 sec.
The sublevel is shown
on the display
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Turn
clockwise
Flow Temperature °C
Outer Temperature °C
back
Ideal Boilers, P.O. Box 103, National Ave, Kingston Upon Hull, HU5 4JN. Tel.
01482 492251 Fax. 01482 448858. Registration No. London 322 137.
Ideal Stelrad Group pursues a policy of continuing improvement in the design and performance
of its products. The right is therefore reserved to vary specification without notice.
Ideal Consumer Helpline
Tel: 01482 498376
www.idealboilers.com
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