Display Of Selected Functions; Unit Protection Devices - Carrier 42 VKG Owner's Manual

42 VKG

Display of selected functions

M O D E
T E M P E R A T E M P E R A T U R E
T I M E R
C L O C K
A I R
Table I: Unit protection devices
Type of protection
Cold draft prevention
Defrost cycle
Against freeze-up
of cooling coil
Against frequent
compressor cycling
On electric heaters
WARNING:
(models with electric heater):
If the manual thermostat trips the circuit, contact your local Assistance centre.
During heat pump operation unit will undergo several defrost cycles to eliminate ice that might possibly collect on the outdoor unit in very low ambient
temperatures. In these cycles, fan speed will automatically reduce and cannot be varied until defrost cycle is completed.
1. Symbol of signal transmission
1
2. Operating mode display
2
3 3. Dehumidification only
4
4. Cooling and dehumidification
5
5. Automatic
6
7
6. Heating
8
7. Ventilation (fan only)
9
8. Temperature readout
9. Temperature selected
10
10. Timer display
11
11. Combined timer start / stop program
12
12. Night stop program
13
14
13. Stop program
15
14. Start program
16
15. Time display
16. Time of the day or start / stop programmed hour
17 17. Air function display
18
18. Fan speed
19
19. Air outlet louvre operation
Effect of protection
Indoor fan off or operating at
speed lower than selected.
Indoor fan off or operating at
speed lower than selected.
Compressor off
Compressor off
Fan will stop for 30 sec.
after unit is turned off.
Operation mode
Heating in
heat pump mode
Heating in
During unit operation
heat pump mode
Cooling During unit operation
Cooling or
heat pump
Electric heating
E N G L I S H
When on
At unit start and
during operation
At unit start
At unit stop
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