Panasonic CS-PC36JKV, Service Manual

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11.4.6. Precautions with Regard to Test Operation
• Use only insulation tool to switch on the microswitch on the
electric circuit board (do not use finger or metallic tool).
• Do not switch on power before all installation is completed.
• After power on, make sure the voltage is 90% ~ 110% of the
rated voltage.
• May use corresponding switches on the control panel of the
outdoor unit to initiate “Test run”.
• Test run consists of cooling and heating modes (Single
mode unit does not have heating function).
• Press and hold SW1 more than 1 second. In DS1, under
different setting condition, outdoor unit will perform “cooling”
test run or “heating” test run.
(Must first select “cooling” mode.)
When operation mode changes, the compressor stops operation momentary.
• Press SW1 again to cancel test run.
• If outdoor temperature is high during “heating” test run, or low during “cooling” test run, the protection system in the system will
be activated within several minutes.
DS1
Operation mode
1 2 3 4
ON OFF “Cooling” test run
ON ON “Heating” test run
OFF OFF PUMP DOWN