Reznor RCB User Manual

Form CP-MAPSIII-D21, Doc No 303070, Page 16
Option RB5 or RB6 Remote
Display Flashing Alarm Key
When an optional return air probe is enabled and the temperature sensor fails,
the unit alarm display shall show “Serial Sensor Add 132 Space 4 Temperature
Probe Broken”.
Alarm ID: 40 Space 4 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 132 Space 4 Humidity Probe
Broken”.
Alarm ID: 41 Space 5 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 133 Space 5 Probe
Ofine”.
Alarm ID: 42 Space 5 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 133 Space 5 Temperature
Probe Broken”.
Alarm ID: 43 Space 5 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 133 Space 5 Humidity Probe
Broken”.
Alarm ID: 44 Space 6 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 134 Space 6 Probe
Ofine”.
Alarm ID: 45 Space 6 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 134 Space 6 Temperature
Probe Broken”.
Alarm ID: 46 Space 6 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 134 Space 6 Humidity Probe
Broken”.
Alarm Satus Reporting
When the unit controller has an active or unacknowledged alarm, the alarm status will
bereectedwiththefollowingdevices/methods:
4.1 Alarms (cont’d)
4.0 Safeties
and Alarms
(cont’d)
Space Sensor Flashing Alarm Bell
Symbol on the Option CL78 th-tune
Device (mounted in the space)
4.2 Alarm
Management

Reznor RCB Specifications

General

Brand	Reznor
Model	RCB
Category	Air Handlers
Language	English