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[MODEL
RAC-32CNH1]
1. Turn the power switch off and then on again.
2. Remove the electrical parts cover.
3. Slide the service switch to "cooling".
LD303 (red) will light and the unit will operate in the forced cooling mode at this time.
Never operate the unit in
this state for more than 5
minutes.
Service switch
(slide to "cooling" for forced cooling)
Open the upper cover.
,
lh
Hl}
LHL
TY
PALLET
TT)
(Cautions)
Parts to be prepared
(1) Reducing union
2/8" (635mm), 3/8" (9.52mm)
1/2" (12.7mm)
(2) Copper pipe (2/8" and 1/2",
3/8"
1. Connect the large dia. pipe side and small dia.pipe side service valves using a pipe.
Outdoor unit
Connect the smail diameter
'
service value and the large
diamter service valve using the |
reducing union and copper pipe
as shown on the right.
Charge refrigerant of 300g
after vacuuming (> 1)
i
ha
— 198 -
_- Reducing union
~~
(2/8" and 3/8")
(3) Shorting leads
2 leads approx. 10cm long with
alligator clip or IC clip
Copper pipe
«~ (216")
Do not operate for 5 minutes
el manlelacn
Small diameter
service vaive
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