Service Manual -
B-VMHxxAV-1
Troubleshooting 11
21
press "On/Off" for 2s to enter the Cooling Temperature Compensation Value
Settings, the code displayed is “Ch”, then press "OK" to send the Query
Cooling Temperature Compensation Value code; press the Up/Down key to
select the cooling temperature compensation value, then press "OK"; and
press "On/Off" for 2s to exit.
22
press "On/Off" for 2s to enter the Heating Temperature Compensation Value
Settings, the code displayed is “Ch”, press "OK" to send the Query Heating
Temperature Compensation Value code; press the Up/Down key to select the
heating temperature compensation value, then press "OK"; and press "On/
Off" for 2s to exit.
23
Reserved
/
24
25
26
27
28
29
30
• In Channel 1~30 settings of the engineer mode, long press the On/off key to return the previous engineer mode.
Exit of engineer mode:
1)In engineer mode, press the key combination of “On/Off + Air speed” for 2s;
2)The engineer mode will be exited if there are no valid key operations for continuous 60s.
Summary of Contents for Comfort-Aire Century A-VMH18SV-1
Page 30: ...Service Manual B VMHxxAV 1 ...
Page 37: ...Service Manual B VMHxxAV 1 Outdoor Unit 3 3 Panel Plate X430 Square grille ...
Page 38: ...Service Manual B VMHxxAV 1 Outdoor Unit 4 4 Panel Plate D30 Square grille ...
Page 39: ...Service Manual B VMHxxAV 1 Outdoor Unit 5 5 2 Service Place Minimim 4 Recommended 12 ...
Page 42: ...Service Manual B VMHxxAV 1 Outdoor Unit 8 8 A VMH18SV 1 A VMH24SV 1 ...
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Page 103: ...Service Manual B VMHxxAV 1 Troubleshooting 15 ...