34
Fault texts
Display:
Error code:
1, 2, 3
Description:
Combustion chamber sensor fracture, measuring circuit from combustion
chamber sensor is open
Cause and Remedy:
sensor not connected
ڃ
connect sensor at input
sensor defect
ڃ
Measure sensor (approx. 5mV at 125° C) replace
if required
sensor cable defect
ڃ
replace sensor
sensor temperature too
high
ڃ
sensor temperature above measuring range
(1100° C)
Description:
Combustion chamber sensor short-circuit, measuring circuit from combustion
chamber sensor is shorted out
Cause and Remedy:
sensor defect
ڃ
Measure sensor (approx. 5mV at 125° C) replace
if required
sensor cable defect
ڃ
replace sensor
sensor temperature too
low
ڃ
sensor temperature below measuring range (-
10° C)
sensor polarity incorrect
ڃ
ex and – connections
Display:
Error code:
4
Description:
Negative draft input open, measuring circuit from negative draft measurement
open
Cause and Remedy:
signal incorrect
ڃ
check polarity and signal (0-10V)
signal cable defect
ڃ
replace sensor
signal too low
ڃ
signal below 0V
combustion chamber
leak
ڃ
check closure of boiler door
Error code:
5
Description:
Negative draft input short-circuit, measuring circuit from negative draft measu-
rement is shorted out
Cause and Remedy:
signal incorrect
ڃ
check polarity and signal (0-10V)
signal cable defect
ڃ
replace sensor
signal too high
ڃ
signal above 10V
Error code:
6
Description:
Negative draft pressure in boiler is not achieved
Cause and Remedy:
negative draft tube
disconnected
ڃ
connect up negative draft tube
200013_EN 1.2
Summary of Contents for Easypel
Page 1: ...Operating Manual Easypell 16 32kW ENGLISH...
Page 14: ...14 Emptying the ash pan 200013_EN 1 2...
Page 16: ...16 Cleaning the boiler every year Procedure for cleaning the boiler 200013_EN 1 2...
Page 18: ...18 Cleaning the boiler every year Cleaning the Induced draft blower 200013_EN 1 2...
Page 38: ......
Page 39: ......
Page 40: ......
