Okofen PE 08 Operating Manual page 158

158
Description:
Cause and Remedy:
PE 567 EN 1.1
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
Malfunction report
X16
X17
X13
X3
X3
X14
X6
R1
R2
AF
KF
connect sensor, check plug
measure sensor (approx. 2k at
25°C) replace if required
replace sensor
sensor temperature above mea-
suring range (>110°C)