Carrier 40VM Series Service Manual

14
FAN SPEED CONTROL AFTER THE FIRST THREE MINUTES
Fig. 22 —Cooling Operation
Fig. 23 —Heating Operation
INDOOR UNIT AND OUTDOOR UNIT OPERATION MODE
Operating mode of indoor unit should be the same as outdoor unit. If not, a mode conflict error will be displayed on indoor unit.
40VMC, F, H, I, L, M, R, U, V, W Series
Table 14 —Heat Pump or Single-Phase
*1 Mode conflict on indoor units operating in a different mode than the outdoor unit.
Table 15 —Heat Recovery
*2 Indoor units connected to same port on MDC have the same operating mode.
OUTDOOR UNIT OPERATION
MODE
INDOOR UNIT OPERATION MODE
COOLING OPERATION AUTO/FAN/DRY HEATING OPERATION
OFF - - -
Cooling *1 OK OK Mode conflict
Heating *1 Mode conflict Mode conflict OK
Forced Cooling OK OK N/A
Forced Heating N/A N/A OK
Outdoor Unit Operation Mode
Indoor Unit Operation Mode
Cooling Operation Auto/Fan/Dry Heating Operation
OFF - - -
Cooling *2 OK OK OK
Heating *2 OK OK OK
Forced Cooling OK OK N/A
Forced Heating N/A N/A OK
Continue operation time after first stage 30 minutes
Current range
 initial one
Current range
 3
Cooling mode
T2A  39.2
°F
EEV  1.2 *(minimum opening)
Fan
speed-1
Fan
speed+1
Continue operation time after first stage 60 minutes
The range of ¨ta is not in range 4
Continue operation time after first stage 30 minutes
The range of ¨ta < the initial one
Cooling mode
T2A < 7.2
°F five minutes after the first stage
Cooling mode
Continue operation time after stageof SH < 3.6
°F lasts ten minutes
EEV opening = min
Fan speed remains
unchanged for at least
ten minutes
Continue operation time after first stage  30 minutes
Current range  initial one
Current range 
Heating mode
TC < 118.4
° F
Cooling mode
Tc 
° F five minutes after the first stage
Continue operation time after first stage PLQXWHV
The range RI¨WDLVQRWLQUDQJH
Continue operation time after first stage PLQXWHV
The range RI¨WDLVQRWLQWKHUDQJHRI
Fan
speed-1
Fan speed remains
unchanged for at least
ten minutes
Fan
speed+1
Continue operation time after first stage  30 minutes
The range RI¨WDWKHLQLWLDORQH

Carrier 40VM Series Specifications

General

Brand	Carrier
Model	40VM Series
Category	Air Conditioner
Language	English