DIP NO. DEFAULT
OFF
ON
1
OFF
LH Fan Config.
(standard configuration)
RH Fan Config.
Right side connection (supplementary config.)
2
OFF
No Pre-Treatment Air
Pre-Treatment Air Present
3
OFF
If DIP2 ON
Modulating electric resistance
If DIP2 ON and
DIP7 OFF
Electric
Resistance ON/OFF
Hot water coil with ON/OFF valve
4
OFF
N/A
N/A
5
OFF
N/A
N/A
6
OFF
FC-FC transmits error signal to
remote control unit
FC-FC closes with the unit in ON position in order to
provide the ignition consent of the accessory
electrostatic filter Crystall Round
7
OFF
No Geothermal Hydronic Coil
If DIP2 and DIP3 ON
Geothermal
Hydronic Coil Present
8
OFF
9
OFF
If DIP2 ON
Internal modulating
preheating resistance
If DIP2 ON, DIP3 OFF
External modulating preheating resistance
10
OFF
N/A
N/A
Lindab reserves the right to make changes without prior notice
202
2
-0
1
-
28
RHR-CF
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10.2 Dip switch configuration (DIP1)
Installation instructions
Contact C3-C3
with atmospheric boiler start-up booster
Contact C3-C3 with function that
prevents negative ambient pressure in
presence of chimney
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