CaterSense
the Intelligent answer
CS-INST2-0.002
Model: CaterSense 02
Page 11
07-11
2.04
Troubleshooting
2.041 - SYSTEM STOPPED
Cause: -
The system has been stopped
Solution: -
Press "Start" key to begin startup sequence
2.042 - FIRE ALARM
Cause: -
The link between terminals 9 and 10 has been broken (fire alarm
activated).The fan and gas valve outputs will be deactivated.
Solution: -
Ensure fire alarm is not activated. Check wiring to fire alarm interface panel.
The system must be reset by pressing "STOP" before it can be restarted.
2.043 - KNOCK OFF BUTTON
Cause: -
The link between terminals 11 and 12 has been broken (knock off
pressed). The gas valve output will be deactivated.
Solution: -
Ensure remote knock off button has been released. Check wiring to remote
knock-off button. The system must be reset by pressing "STOP"
before it can be restarted.
2.044 – FAN – LOW AIRFLOW
Cause: -
The indicated fan is drawing less airflow than the minimum airflow
established during commissioning.
Solution: -
Ensure fan is working correctly.
Use the diagnosis mode to establish any problems with set-up.
The system must be reset by pressing "STOP" before it can be restarted.
POWER ON
GAS VALVE
SYSTEM CONDITION
REMOTE KNOCK OFF
GAS PRESSURE
FIRE ALARM
FAN
POWER ON
GAS VALVE
SYSTEM CONDITION
REMOTE KNOCK OFF
GAS PRESSURE
FIRE ALARM
FAN
POWER ON
GAS VALVE
SYSTEM CONDITION
REMOTE KNOCK OFF
GAS PRESSURE
FIRE ALARM
FAN
POWER ON
GAS VALVE
SYSTEM CONDITION
REMOTE KNOCK OFF
GAS PRESSURE
FIRE ALARM
FAN
