Daikin RZQ36KCVJK [27/64] On site setting and check items before test run

Daikin RZQ36KCVJK [27/64] On site setting and check items before test run
English 26
10. ON SITE SETTING AND CHECK ITEMS BEFORE TEST RUN
10-1 CHECK ITEMS BEFORE THE TEST RUN
What to check
Check
column
Power supply wiring
Transmission wiring
Earth wiring
Is all wiring laid as instructed?
Is all the wiring connected? Are there no missing or reversed phases?
Is the wiring between units all in the correct order between the units?
Is the unit completely grounded?
Are the screws on the wiring attachments all thoroughly in screwed in?
Has the insulation resistance tested to at least 1 M?
Use a 500V mega-tester for measuring insulation.
Note: Do not use the mega-tester for currents other than 230V.
Refrigerant piping
Is the piping size correct?
Is the piping insulation applied correctly?
Is the liquid and gas-side piping all insulated?
Are the stop valves for both the liquid and gas sides open completely?
Operating the unit with the valves shut will break the compressor.
Amount of refrigerant
Did you fill in the additional charging and recharging rate, and piping
length on the caution label attached
to the rear side of the front panel?
Indoor unit
Is the indoor unit fully installed?
When the test run is started, the fan automatically begins turning.
If a decoration panel is not attached, make sure that no work is being
done on the indoor unit.
If you are using the wireless remote controller, do the test run after
attaching the decoration panel to the indoor unit.
01_EN_3P281953-1B.fm Page 26 Tu esday, January 25, 2011 3:35 PM

Содержание

Скачать