Lennox CLIMATIC series User Manual

• 44 • CLIMATIC RT_UNITARY-IOM-1508-E
COMMUNICATION
ALARM 013:
HOT WATER, RISK OF FROSTING
ALARM 014, 015, 016:
GAS BURNER, FAILURE
Description
The status of the hot water signals a risk of frosting on the system.
Action
The alarm is signalling.
Reset
The trip is manually reset.
Possible cause(s)
• Problem with wiring.
Remedies
• Check the connections.
Description
The gas burner control box has generated a fault and is no longer controlling the fume extractor fan.
Action
Immediate shut down of the gas burner. The alarm is signalling.
Reset
Once the burner control box has been reset for 2 minutes, the alarm 014 or 015 is automatically deleted. Up to 3 trips can occur during
a day and are saved in the alarm history. The two fi rst trips don’t give the alarm alert, and the alarm counter is reset every day at 11
am. The third trip activates the fault report and must be manually reset
The alarm 016 requests a manual reset.
Possible cause(s)
• Problem with wiring connection.
Remedies
• Check the gas burner connections.

Lennox CLIMATIC series Specifications

General

Connectivity	Wi-Fi
Compatibility	Lennox HVAC systems
User Interface	Touchscreen
Remote Access	Yes, via app
Energy Management	Energy-saving modes
Display	Color
Programmability	7-day programmable