Lennox GCWB95W-205 User Manual

40
240012994 Rev. B [08/31/2020]
9.4 Control Panel
Press and hold for 1 second, to display information as
shown in the table below.
Press
to exit.
DESCRIPTION DESCRIPTION
00 Secondary fault internal code 09 Setpoint Central Heating (°F/°C)
01 Heating ow temperature (°F/°C) 10/11 Manufacturing information
02 Outdoor temperature (°F/°C) 12 Flue sensor temperature (°F/°C)
03 Indirect Tank DHW temperature (boiler CH only) 13 Manufacturing information
04
Domestic hot water temperature (boiler with plate
exchanger)
14 Identication Open Therm communication
05 Water pressure in heating system (PSI/bar) 15 Manufacturing information
06 Heating return temperature (°F/°C) 16 Manufacturing information
07 Thermo fuse status (000/001) 17 Fan speed (“i17”x100)
08 Not used 18 Manufacturing information
DHW temperature adjustment
(+ to increase the temperature and – to decrease it)
Heating water temperature adjustment
(+ to increase the temperature and – to decrease it)
Boiler operating information
Operating mode:
DHW – DHW & Heating – Heating Only
ON/O – Reset – Exit menu/functions
BUTTONS Key
O: heating and DHW disabled (only boiler frost protection is
active) Burner lit
Ignition fault DHW operating mode enabled
Boiler/system water pressure low Heating mode enabled
Call a qualied service technician Programming menu
Manually re-settable fault ( )
Boiler information menu
Fault in progress Set unit of measurement (SI/US)
SYMBOL Key
9 - START UP PROCEDURE

Lennox GCWB95W-205 Specifications

General

AFUE	95%
BTU Input	205, 000
Fuel Type	Natural Gas
Input BTU	205, 000
Output BTU	195, 000
Efficiency	95%
BTU Output	195, 000 BTU/h