Reznor RCB User Manual

Form CP-MAPSIII-D21, Doc No 303070, Page 17
Alarm ID: 1 Unit Safety Alarm (Critical Shutdown Alarm)
Alarm ID: 2 Supply Fan Failure (Critical Shutdown Alarm)
Alarm ID: 4 Low Discharge Temperature Alarm (Critical Shutdown Alarm)
Alarm ID: 9 Phase Loss (Critical Shutdown Alarm)
Alarm ID: 10 Outside Air Humidity Sensor Failure
Alarm ID: 11 Outside Air Temperature Sensor Failure
Alarm ID: 12 Discharge Air Temperature Sensor Failure (Critical Shutdown Alarm)
Alarm ID: 13 Cooling Coil Temp Sensor Failure
Alarm ID: 14 Mixed Air Temp Sensor Failure
Alarm ID: 15 Building Pressure Sensor Failure
Alarm ID: 16 Duct Pressure Sensor Failure
Alarm ID: 17 CO2 Sensor Failure
Alarm ID: 19 Gas Heater 1 Status Alarm
Alarm ID: 20 Gas Heater 2 Status Alarm
AlarmID:23ReturnAirProbeOfine
Alarm ID: 24 Return Air Temperature Probe Broken°C
Alarm ID: 25 Return Air Humidity Probe Broken
AlarmID:26ExhaustAirProbeOfine
Alarm ID: 27 Exhaust Air Temp Probe Broken
Alarm ID: 28 Exhaust Air Humidity Probe Broken
AlarmID:29SpaceSensorthTune(OptionCL78)Ofine
Alarm ID: 30 Space Sensor thTune (Option CL78) Temperature Sensor Broken
Alarm ID: 31 Space Sensor thTune (Option CL78) Humidity Sensor Broken
AlarmID:32Space2SensorOfine
Alarm ID: 33 Space 2 Sensor Temperature Probe Broken
Alarm ID: 34 Space 2 Sensor Humidity Probe Broken
AlarmID:35Space3SensorOfine
Alarm ID: 36 Space 3 Sensor Temperature Probe Broken
Alarm ID: 37 Space 3 Sensor Humidity Probe Broken
AlarmID:38Space4SensorOfine
Alarm ID: 39 Space 4 Sensor Temperature Probe Broken
Alarm ID: 40 Space 4 Sensor Humidity Probe Broken
AlarmID:41Space5SensorOfine
Alarm ID: 42 Space 5 Sensor Temperature Probe Broken
Alarm ID: 43 Space 5 Sensor Humidity Probe Broken
AlarmID:44Space6SensorOfine
Alarm ID: 45 Space 6 Sensor Temperature Probe Broken
Alarm ID: 46 Space 6 Sensor Humidity Probe Broken
Thecontrollerisalsoequippedwithanoutputconguredtoenergizeafactorymounted
Unit General Alarm Relay (NO7). The alarm relay has a set of normally open and nor-
mally closed contacts available for customer use. The status of the controller output
(NO7) is also reported to the optional BAS communication cards Lon and BACnet.
The following active alarms will energize the unit general alarm relay:

Reznor RCB Specifications

General

Brand	Reznor
Model	RCB
Category	Air Handlers
Language	English