
Heat pump
60Hz/R410A
_
54
3. Installation of outdoor unit
Part 3 Design and installation
21(1Ø) kBtu/h
40(1Ø) kBtu/h
30(1Ø) kBtu/h
DIP-SW
SW01N
DIP S
W
2
3.9.2 Forced Cooling Operation
Adding the refrigerant in winter.
Setting Procedure
1. Set the Dip Switch as follow after shutting the
power source down.
2. Reset the power.
3. Check that the Red LED of PCB is on during work.
(The indoor unit is operated by force.)
4. Add the specific amount of refrigerant.
• When the green LED of PCB is on, compressor is
going to be off because of low pressure.
• You should return the Dip Switch to operate normal-
ly after finishing the operation.
CAUTION
Содержание MULTI F A2UW16GFA0
Страница 1: ...Heat pump 60Hz R410A 6CIM 01A P No MFL67502703 ...
Страница 4: ...Part 1 General information 1 Model line up 2 Nomenclature 3 Appearance 4 Combination ...
Страница 10: ...Part 2 Product data n Outdoor units 1 Multiple piping type ...
Страница 164: ...Part 4 Special Part 1 Installation guide at the seaside 2 Seasonal wind and cautions in winter ...