Mitsubishi Electronics MXZ-2B20NA Air Conditioner User Manual


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4
1-6. INSTALLATION DIAGRAM
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LQJPDWHULDOWLJKWO\VRWKDWWKHUHLV
no gap.
When the piping is to be at-
tached to a wall containing metals
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DFKHPLFDOO\WUHDWHGZRRGHQ
SLHFHPPLQRUWKLFNHU
between the wall and the piping
or wrap 7 to 8 turns of insulation
YLQ\OWDSHDURXQGWKHSLSLQJ
To use existing piping, perform
COOL operation for 30 minutes
and pump down before removing
the old air conditioner. Remake
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for new refrigerant.
PARTS TO BE PROVIDED AT YOUR SITE
$ 3RZHUVXSSO\FRUG 1
% Indoor/outdoor unit connecting wire* 1
& ([WHQVLRQSLSH5HIHUWR 1
' Wall hole cover 1
( Piping tape 1
)
Extension drain hose
(or soft PVC hose, 15 mm (19/32
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SLSH93
1
* Refrigeration oil
Little
amount
+ 3XWW\ 1
, 3LSH¿[LQJEDQG 2to7
- )L[LQJVFUHZIRU, 2to7
. Wall hole sleeve 1
/
6RIW39&KRVHPPLQ
inner diameter or hard PVC pipe
VP16 for drain socket
1
* Note:
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from the TV antenna wire.
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-
WLW\WREHXVHGSHULQGRRUXQLW
MXZ-2B20NA
More than 100
PPLQ
Open as a rule
More than 500 mm
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and both sides are open
More than
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More than
PPLQLIWKHUHDUH
obstacles to both sides
Open as a rule
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both sides and top are open
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1-7. MOUNTING ARRANGEMENT OF DRAIN SOCKET
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&ORVHWKHUHVWRIWKHKROHVZLWKWKHGUDLQFDSV
&RQQHFWDYLQ\OKRVHRIPPLQLQWKHLQVLGHGLDPHWHURQWKHPDUNHWZLWKWKHGUDLQVRFNHWDQGOHDGGUDLQ
Note:
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'RQRWXVHWKHGUDLQVRFNHWLQWKHFROGUHJLRQV'UDLQPD\IUHH]HDQGLWPDNHVWKHIDQVWRS
The outdoor unit produces condensate during the heating operation. Select the installation place to ensure to prevent the outdoor unitand/ or the grounds
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Outdoor unit installation
Air inlet

Air inlet



Air outlet
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
166
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