Reznor RCB User Manual

Form CP-MAPSIII-D21, Doc No 303070, Page 15
When an optional exhaust air probe is enabled and the serial communication fails,
the unit alarm display shall show “Serial Sensor Add 129 Exhaust Air Probe Ofine”.
Alarm ID: 27 Exhaust Air Temp Probe Broken
When an optional exhaust air probe is enabled and the temperature sensor
fails, the unit alarm display shall show “Serial Sensor Add 129 Exhaust Air
Temperature Probe Broken”.
Alarm ID: 28 Exhaust Air Humidity Probe Broken
When an optional exhaust air probe is enabled and the humidity sensor fails, the
unit alarm display shall show “Serial Sensor Add 129 Exhaust Air Humidity
Probe Broken”.
Alarm ID: 29 Space Sensor thTune (Option CL78) Ofine
When an optional CL78 space sensor is enabled and the serial communication
fails, the unit alarm display shall show “CL78 thTune Serial Sensor Add 1 Space
1 Ofine”. The unit will continue to operate and revert to neutral discharge air
temperature control.
Alarm ID: 30 Space Sensor thTune (Option CL78) Temperature Sensor Broken
When an optional CL78 space sensor is enabled and the space temp sensor fails,
the unit alarm display shall show “CL78 thTune Serial Sensor Add 1 Space
1 Temperature Probe broken”. The unit will continue to operate and revert to
neutral discharge air temperature control.
Alarm ID: 31 Space Sensor thTune (Option CL78) Humidity Sensor Broken
When an optional CL78 space sensor is enabled and the space humidity sensor
fails, the unit alarm display shall show “CL78 thTune Serial Sensor Add 1 Space
1 Humidity probe broken”. The unit will continue to operate and revert to neutral
discharge air temperature control.
Alarm ID: 32 Space 2 Sensor Ofine
When an optional return air probe is enabled and the serial communication
fails, the unit alarm display shall show “Serial Sensor Add 130 Space 2 Probe
Ofine”.
Alarm ID: 33 Space 2 Sensor Temperature Probe Broken
When an optional return air probe is enabled and the temperature sensor fails,
the unit alarm display shall show “Serial Sensor Add 130 Space 2 Temperature
Probe Broken”.
Alarm ID: 34 Space 2 Sensor Humidity Probe Broken
When an optional return air probe is enabled and the humidity sensor fails, the
unit alarm display shall show “Serial Sensor Add 130 Space 2 Humidity Probe
Broken”.
Alarm ID: 35 Space 3 Sensor Ofine
When an optional return air probe is enabled and the serial communication
fails, the unit alarm display shall show “Serial Sensor Add 131 Space 3 Probe
Ofine”.
Alarm ID: 36 Space 3 Sensor Temperature Probe Broken
When an optional return air probe is enabled and the temperature sensor fails,
the unit alarm display shall show “Serial Sensor Add 131 Space 3 Temperature
Probe Broken”.
Alarm ID: 37 Space 3 Sensor Humidity Probe Broken
When an optional return air probe is enabled and the humidity sensor fails, the
unit alarm display shall show “Serial Sensor Add 131 Space 3 Humidity Probe
Broken”.
Alarm ID: 38 Space 4 Sensor Ofine
When an optional return air probe is enabled and the serial communication
fails, the unit alarm display shall show “Serial Sensor Add 132 Space 4 Probe
Ofine”.
Alarm ID: 39 Space 4 Sensor Temperature Probe Broken

Reznor RCB Specifications

General

Brand	Reznor
Model	RCB
Category	Air Handlers
Language	English