3. checking the outdoor system – Sanyo CM1972 User Manual
Page 49
8-3-1. Checking the outdoor unit
8-3. Checking the Outdoor System
Work procedure
Apply 220 V AC between terminals L1 and L2 on the
outdoor unit terminal plate.
•
Short-circuit the T-RUN terminal to the COM terminal
of TEST/T-RUN terminals.
•
The LED (red) on the control board must illuminate.
•
The compressor and fan motor must turn ON.
(They turn ON about (70) seconds later after the power
is turned ON.)
•
No.
1
2
Check items (unit operation)
NOTE
If the above check items are okay, but the outdoor unit does not operate, there may be a faulty
connection between the indoor unit and the outdoor unit.
49
See also other documents in the category Sanyo Conditioners:
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- CL0951 (3 pages)
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- CR365GX56 (1 page)
- 42XS32A (3 pages)
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- 9 (2 pages)
- KH3072R / C3072R (180 pages)
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- C2432 (17 pages)
- CR1304GDZH8 (1 page)
- KH2672R (48 pages)
- ECOi C0905DXHN8 (10 pages)
- CH1251 (98 pages)
- 30KS32A (3 pages)
- Concealed Duct & Heat Pump H 13.9-14.9 SEER (2 pages)
- 42TLS32A (3 pages)
- CL2462R (58 pages)
- C1251 (83 pages)
- DHX3652 (114 pages)
- 42XHW72R (2 pages)
- 09KS71 (2 pages)
- C3632A (3 pages)
- 18KS72 (2 pages)
- 12XS71 (2 pages)
- ECO R410A (48 pages)
- KS2472 (117 pages)
- INVERTER SPLIT SYSTEM 8.53E+13 (24 pages)
- C3082 (104 pages)
- KHHS2672R (4 pages)
- CHX06052 (246 pages)
- CL1211 (16 pages)
- CH3082 (109 pages)
- Indoor Unit thx1852 (4 pages)
- 42TW72R (2 pages)
- KHS1872 (111 pages)
- C4232 (66 pages)
- CHDZ14053 (265 pages)
- CL0971 (4 pages)
- CHDX14053 (243 pages)
- 09KS51 (3 pages)
- 12RLS11 (3 pages)
- CL1852 (81 pages)