Panasonic S-160PE1R5B, Technical Data & Service Manual

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1-11-2-1-9
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CHECKLIST AFTER INSTALLATION WORK
Work List No.
Content
Check
Possibility of Failure & Checkpoint
Installation 1
Are the indoor units installed following the
content of the section “SELECTING THE
INSTALLATION SITE”? on page 1-11-2-1-1.
There is a possibility of light injure or loss of
property.
Tubing &
Wiring
2
Is the earth leakage circuit breaker (all-pole
switching function provided) installed?
Power failure or short circuit may cause electric
shock or fire. Check installation work and ground
wire work.
3
Is there any wrong installation of optional
parts or wrong wiring?
4 Was the ground wire work performed?
5
Are there any wrong power supply wiring,
wrong connection wire, wrong signal wire or
loose screw?
6
Is the thickness of wire in accordance with
rule?
7
Is the power-supply voltage equal to the
nameplate of the unit?
8
Was the check of the airtight test, flared tube
fitting and gas leakage on the welded portion
performed?
If the gas leakage occurs, the unit quality not
only becomes inferior but affects environment.
Repair it as quickly as possible.
Drain
Check
9
Has the adhesive been applied to the drain
connecting portion (resin portion) of the
indoor unit?
The resin portion cracks after a few months and
it may cause water drain.
10 Is there water leakage?
Since there is a possibility of water drain, repair
the drain pipe if the drain failure or water drain
occurs.
11
Indoor unit drain pipe has a downward
gradient (1/100 or more) by rule. Is the drain
water flwing smoothly?
Heat
Insulation
12
Was the heat insulation work at a
suitable location including the flared tube
fittin(refrigerant tube & drain pipe) performed
properly?
The quality of unit not only becomes inferior
but there is a possibility of the water drain. So,
perform the heat insulation work properly.
Test Run
13 Did the abnormal sound occur?
Check if there is a fan contact or distortion of
the indoor unit.
14 Did the cool and warm airflow discharge
from the indoor unit?
Check if the unit does not operate or there is a
wrong tubing or wiring connection with another
system.
SM830277-00_大洋州向け R32シングル_TD&SM.indb 9 2019/02/27 11:51:00