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II

 

Users

4

CONTROL OF WATER TEMPERATURE AND SYSTEM TYPES

By pressing the 

mode 

key once, PARA mode (abbreviation for

parameter) is displayed.  In this mode it is possible to change
the settings of the boiler control module.

DHW Storage Temperature Setpoint  

(degC)

Press

Display

Description

P   A   R   A

Press

Display

Parameters accessible to user

MODE

STEP

Lower

Limit

Upper

Limit

Factory

Setting

40

65

60

2.        0     1

STEP

CH and DHW Options

00 = CH & DHW are both off
01 = CH is on, DHW is off
02 = CH is on, DHW is off, System pump runs continuously
11 = CH & DHW are both on
12 = CH & DHW are both on, System pump runs continuously

11

1.         6   0

Maximum CH Flow Temperature Setpoint 

(degC)

STEP

30

90

80

3.         8   0

-

-

5

DATA MODE

By pressing the 

mode 

key twice, DATA mode is displayed.  In this mode it is possible to read information on the operation of the boiler.

Press

Display

Description

Unit

Global flow temperature

ºC

Global return temperature

ºC

DHW temperature

ºC

Outside temperature

ºC

N/A

ºC

Flow temperature set point

ºC

Fan speed set point

rpm

Output calculated in % (100% per module)

%

Data relevant to the whole boiler.

STORE

T   O   T

1     .     X   X
2   .     X   X

3   .     X   X

4   .     X   X
5   .     X   X
6   .     X   X

X   X   X   X

STEP

8   .     X   X

D   A   T   A

Press

Display

MODE

Twice

5

Summary of Contents for Imax Plus II F90

Page 1: ...IND 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 th...

Page 2: ...the boiler 6 Do not turn off the boiler if it is to be left unattended in frosty weather 7 The boiler must not be operated without the casing correctly fitted 8 If it is known or suspected that a fau...

Page 3: ...breviation for parameter is displayed In this mode it is possible to change the settings of the boiler control module By pressing the mode key again DATA mode is displayed In this mode it is possible...

Page 4: ...displays when in DATA mode It stores when in PARA mode it in creases or decreases the displ ayed value Reset the boiler Th e parameter number is not displayed By pressing step By pressing mode By pres...

Page 5: ...s off System pump runs continuously 11 CH DHW are both on 12 CH DHW are both on System pump runs continuously 11 1 6 0 Maximum CH Flow Temperature Setpoint degC S T E P 30 90 80 3 8 0 5 DATA MODE By p...

Page 6: ...a separate frost thermostat should be fitted BOILER LOCKOUTS When a burner module locks out the corresponding red reset button illuminates on the fascia If the entire boiler locks out an error messag...

Page 7: ...II Users 7...

Page 8: ...x 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 speci...

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