Error Intake Air Too Low - Paul CLIMOS F 200 Basic Service Instructions Manual

11.6 Error intake air too low

No
Mount freeze
protection
Yes
at preheater
Replace
preheater
Yes
Replace
thermostat
62
Error intake air
too low
freeze
protection
available?
preheater by
cooling the sensor with
ice spray, measure power
Yes
supply 230 V at
Check STB
No
O.K.?
Replace
STB
Yes
Check
DIP switch
position at
thermostat
O.K.?
Error handling
Yes
Check
preheater
O.K.?
Yes
release at control
Check
power supply
230 V at BUS
thermostat
O.K.?
No
Other position
(restart)
WARNING!
Do not touch the board
for under 230 V power
supply live components!
No
Check
O.K.?
Other
menu
No
Establish
power supply
No