Alarms - Lennox CLIMATIC series User Manual

COMMUNICATION

ALARMS

CODE DESCRIPTION
Blower, Flow Switch, Cut Off
1
Water Condenser, Flow Switch, Cut Off
2
Blower, Filters, Dirty
4
5 Blower, Filters, Missing
Unit Power Supply
9
Electrical Heaters, Overheating
11
Fresh Air,Electrical Heater, Overheating
12
Hot Water, Risk Of Frosting
13
Gas Burner 1, Failure
14
Gas Burner 2, Failure
15
16 Gas Burner, Overheating
Supply Temperature, Too High
21
Supply Temperature, Too Low
22
Room Temperature, Too High
23
Room Temperature, Too Low
24
Water Condenser Temperature, Too Low
25
Water Condenser Temperature, Too High
26
Air Quality, Too High
29
Humidifi er, Failure
31
32 Room Humidity, Too Low
Room Humidity, Too High
33
Pump 1, Electrical Failure
41
Recovery, Motor Failure
51
Recovery, Wheel Failure
52
Recovery, Filters, Dirty
54
Recovery Air Flow, Faulty Sensor
56
59 Recovery, Outlet Temperature, Faulty Probe
BM, Master, Failure
61
BM, Slaves, Failure
62
Real Time Clock, Failure
70
BE.1, Communication Bus
71
BE.2, Communication Bus
72
Blower, Inverter, Communication Bus
73
74 Exhaust, Inverter, Communication Bus
Circuit 1, Condenser Fan, Inverter, Communication Bus
75
76 Circuit 2, Condenser Fan, Inverter, Communication Bus
Air Flow, faulty sensor
80
Room Temperature, Faulty Probe
81
Room Humidity, Faulty Sensor
82
Outside Temperature, Faulty Probe
83
Outside Humidity, Faulty Sensor
84
Supply Temperature, Faulty Probe
85
86 Water Condenser, Inlet, Faulty Probe
Water Condenser, Outet, Faulty Probe
87
Return Temperature, Faulty Probe
88
Air Quality, Faulty Sensor
89
Blower, Fan, Failure or Exhaust, Fan, Failure
91
Blower, Inverter, Failure
92
Exhaust, Fan, Failure
93
94 Exhaust, Inverter, Failure
CLIMATIC RT_UNITARY-IOM-1508-E • 39 •