kozy heat Nicollet NCL-195, Инструкция по установке и эксплуатации

Страница: 41 / 44

TROUBLESHOOTING
PAGE 40
MAIN FLAME WILL NOT LIGHT
Verify gas supply is turned on.
Ensure pilot flame will ignite. If not, see pilot flame troubleshooting on previous page.
Make sure green and white leads from module are securely connected to terminals marked “MAIN” on valve body.
Make certain pilot flame is in contact with flame rectification sensor on pilot assembly. This valve is equipped with a pilot flame adjust-
ment screw. If pilot flame is too small it will not contact flame rectification sensor and will not complete the safety circuit.
Ensure pilot flame is properly located to ignite main flame.
Does hand held remote show CP in the display? If yes, childproof is on. De-activate by pushing PROG/TIME & UP keys at same time
for more than 5 seconds.
Check continuity of main burner coil on gas valve. Remove wire connector. If there is no continuity on pin terminals, replace valve.
FLAME HEIGHT ADJUSTMENT NOT WORKING / WORKS BACKWARDS
Ensure black and red leads from battery pack or module are securely connected to red and black leads from motor drive located on valve
body (red to red, black to black).
Check functionality with all transmitters to determine if there is an issue with the main control system or an individual transmitter. If the
issue is with an individual transmitter, make sure batteries in hand held remote and backup battery pack are installed properly and are not
drained.
ROOM TEMP. DISPLAYED ON HANDHELD REMOTE NOT CORRECT.
Ensure transmitter was not recently stored in a different location (air-conditioned, heated) from that in which the hand held remote was
tested. It may take up to 3 hours for the temperature inside a packaged transmitter, and several minutes for an unpackaged transmitter to
equalize with room temperature.
FIREPLACE WILL NOT RESPOND IN “THERMO” MODE
Ensure hand held remote is within 20 ft. (6.096 m) operational range.
Make sure an ON or OFF command was not last sent from another transmitter. These commands will override thermal commands from the
handheld remote control. To return system to THERMO mode, press either ON or OFF on hand held remote, then press MODE button to
put system in THERMO mode. Press and hold SET button to change set temperature.
Verify set temperature on hand held remote is at least 2
˚ F (1 ˚ C) above or below room temperature. The system will not react to tempera-
tures within 2
˚
F (1
˚
C) of set temperature.