Sanyo SPWXDR124GH56A Manual Del Usuario página 66

10. TEST RUN
10-1. Preparing for Test Run
●
Before attempting to start the air conditioner,
check the following:
GB
(1) All loose matter is removed from the cabinet
especially steel filings, bits of wire, and clips.
(2) The control wiring is correctly connected and all
electrical connections are tight.
FR
(3) The protective spacers for the compressor used
for transportation have been removed. If not,
remove them now.
(4) The transportation pads for the indoor fan have
DE
been removed. If not, remove them now.
(5) The power has been supplied to the unit for at
least 5 hours before starting the compressor. The
bottom of the compressor should be warm to the
IT
touch and the crankcase heater around the feet of
the compressor should be hot to the touch.
(Fig. 10-1)
(6) Both the gas and liquid tube service valves are
PT
open. If not, open them now. (Fig. 10-2)
(7) Request that the customer be present for the test
run.
GR
Explain the contents of the instruction manual,
and then have the customer actually operate the
system.
(8) Be sure to give the instruction manual and
ES
warranty certificate to the customer.
(9) When replacing the control PCB, be sure to make
all the same settings on the new PCB as were in
use before replacement.
The existing EEPROM is not changed, and is
connected to the new control PCB.
DC̲Inverter̲Eng.indd 66 DC̲Inverter̲Eng.indd 66
Power mains switch
Fig. 10-1
Liquid tube
Fig. 10-2
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ON
(Power must be turned ON
at least 5 hours before
attempting test run)
Gas tube
2007/07/25 13:21:48 2007/07/25 13:21:48