Okofen PELLEMATIC SmartXS Installation Manual page 74

74
Display
Code
5067 Error Output ZW
5068 Error Output ES
13.1a Sensors KTY2K - Heating controller + Boiler Controller (Fault 1001 to 1020 and 5000 to 5007) – Sen-
sor break
Type of fault
Code:
Description:
Cause and Remedy:
PE 607 USA_FA 2.1
Input / Output
ZW
ES
Sensor break
1001 HC1 Flow BC
1002 DHW1 OnSensor BC
1003
Outside Sensor BC
1004 Boiler Sensor BC
1008 TPO1 BC
1009 TPM1 BC
1011 TPU1 BC
1012
Flow Energy1 BS
1013 Return Energy1 BS
1014 ExistBoiler1 BS
1017 Cascade OnSensor BC
1018 Cascade OffSensor BC
1019
Circulation Return1 BC
1020
DHW1 Off Sensor BC
5000 PE1 Reserve sensor1 BS
5002 PE1 Reserve sensor2 BS
5004
PE1 Outside sensor BS
5006 PE1 Boiler sensor BS
Measuring circuit of KTY sensor is open
sensor not connected
sensor defect
sensor cable defect
sensor temperature too high
Affected element
Boiler Controller
Boiler Controller
X4
X6
X2
X3
X7
X8
X9
X16
X17
X13
X3
X3
X14
X6
R1
R2
AF
KF
connect sensor, check plug
►
measure sensor (approx. 2kΩ at 25°C)
►
replace if required
replace sensor
►
sensor temperature above measuring
►
range (>110°C)
Malfunction report
Solution
table
13.35
13.36