Light Commercial R410A on-off
S13-01.01.13en
(2) For the outdoor unit
a. Phase sequence error:
Phase sequence error
Change the order of two of the wires to power supply.
Switch on the unit again.
If the problem can not be solved, the outdoor PCB is defective
b. Overload of current
Overload of current
Check the current, normally
Is the current in rated range?
No
Yes
Possible reason
The outdoor PCB is defective
1.
2.
3.
4.
5.
Outdoor fan is defective
The compressor is defective
Refrigerant is over charged
Air enter the refrigerant system
Heat exchanger is too dirty
c. Lack of phase
Lack of phase
Check the power supply, is it 3 phase,
380-415V?
Yes
Check the connection between power supply and terminal,
is the voltage in outdoor terminal is 3 phase, 380-415V?
Yes
Outdoor PCB is defective
Outdoor Units. Troubleshooting
102
Содержание SIB-100BAY
Страница 1: ...S13 01 01 13en Light Commercial Air Conditioner R410A ON OFF Service Manual 2013 ...
Страница 6: ...Light Commercial R410A on off S13 01 01 13en 2 2 Outdoor Units General Information 5 ...
Страница 14: ...Light Commercial R410A on off S13 01 01 13en 4 Service Space Indoor Units Four way Cassette Type Compact 13 ...
Страница 48: ...Light Commercial R410A on off S13 01 01 13en 4 Service Space Indoor Units Ceiling Floor 47 ...
Страница 55: ...Light Commercial R410A on off S13 01 01 13en SIB 100TAY SIB 140TAY SIB 200TAY Indoor Units Ceiling Floor 54 ...
Страница 62: ...Light Commercial R410A on off S13 01 01 13en SIB 50TAV SIB 60TAV Indoor Units Ceiling Floor 61 ...
Страница 63: ...Light Commercial R410A on off S13 01 01 13en SIB 100TAY SIB 140TAY SIB 200TAY Indoor Units Ceiling Floor 62 ...
Страница 68: ...Light Commercial R410A on off S13 01 01 13en 3 Dimensions Indoor Units HSP Duct Type 67 ...
Страница 69: ...Light Commercial R410A on off S13 01 01 13en Indoor Units HSP Duct Type 68 ...
Страница 72: ...Light Commercial R410A on off S13 01 01 13en 5 3 SIB 140DAY SIB 200DAY Indoor Units HSP Duct Type 71 ...
Страница 81: ...Light Commercial R410A on off S13 01 01 13en 11 Field Wiring SIB 60DAV Indoor Units HSP Duct Type 80 ...
Страница 82: ...Light Commercial R410A on off S13 01 01 13en SIB 100DAY SIB 140DAY SIB 200DAY Indoor Units HSP Duct Type 81 ...
Страница 91: ...Light Commercial R410A on off S13 01 01 13en 5 Wiring Diagrams SOB 50VA Outdoor Units 90 ...
Страница 92: ...Light Commercial R410A on off S13 01 01 13en SOB 60VA SOB 100YA Outdoor Units 91 ...
Страница 93: ...Light Commercial R410A on off S13 01 01 13en SOB 140YA SOB 200YA Outdoor Units 92 ...
Страница 117: ...Light Commercial R410A on off S13 01 01 13en 6 Wiring Please refer to the Wiring Diagram Installation 117 ...