Mitsubishi MSZ-GS36NA handleiding
Handleiding
Je bekijkt pagina 6 van 8
3-1. CONNECTING WIRES FOR OUTDOOR UNIT
1) Remove the service panel.
2) Remove the conduit cover.
3) Attach the conduit connector to conduit cover with lock nut then secure it against unit
with screws.
4) Connect ground wires of indoor/outdoor unit connecting wire (A) and power supply cord
(K) to the TB support.
5) Loosen the terminal screw, and attach indoor/outdoor unit connecting wire (A) from the
indoor unit correctly on the terminal block. Attach the wire to the terminal block securely
so that its core cannot be seen, and no external force affects the connecting section of
the terminal block.
6) Firmly tighten the terminal screws. After tightening, verify that the wires are tightly fastened.
7) Connect power supply cord (K).
8) Install the conduit cover.
9) Install the service panel securely.
3-2. FLARE CONNECTION
1) Cut the copper pipe as straight as possible with a pipe cutter. (Fig. 1, 2)
2) Remove all burrs from the cut section of the pipe, ensuring that precautions are taken to
avoid getting metal shavings into the piping. (Fig. 3)
5HPRYHÀDUHQXWVDWWDFKHGWRLQGRRUDQGRXWGRRUXQLWVWKHQSXWWKHPRQSLSH
4) Flaring work (Fig. 4, 5). Firmly hold copper pipe in the dimension shown in the table. Select
A inch (mm) from the table according to the tool you use.
5) Check
&RPSDUHWKHÀDUHGZRUNZLWK)LJ
,IÀDUHLVGHIHFWLYHFXWRIIWKHVHFWLRQDQGUHSHDWSURFHGXUH
3-3. PIPE CONNECTION
)DVWHQÀDUHQXWZLWKDWRUTXHZUHQFKDVVSHFL¿HGLQWKHWDEOHDERYH
:KHQIDVWHQHGWRRWLJKWÀDUHQXWPD\HYHQWXDOO\EUHDNDQGFDXVHUHIULJHUDQWOHDNDJH
• Be sure to wrap insulation around the piping. Direct contact with the bare piping may result
in burns or frostbite.
Indoor unit connection
Connect both liquid and gas piping to indoor unit.
$SSO\DWKLQFRDWRIUHIULJHUDWLRQRLO-RQWKHÀDUHGHQGVRIWKHSLSHV'RQRWDSSO\UHIULJHU
ation oil on screw threads. Excessive tightening torque will result in damage on the screw.
7RFRQQHFW¿UVWDOLJQWKHFHQWHUWKHQWLJKWHQWKH¿UVWWRWXUQVRIÀDUHQXWE\KDQG
• Use tightening torque table above as a guideline for indoor unit side joints, and tighten
XVLQJWZRZUHQFKHV([FHVVLYHWLJKWHQLQJGDPDJHVWKHÀDUHVHFWLRQ
Outdoor unit connection
Connect pipes to stop valve pipe joint of the outdoor unit following the same procedure
detailed in Indoor unit connection.
• For tightening, use a torque wrench or spanner.
3-4. INSULATION AND TAPING
1) Cover piping joints with pipe cover.
2) For outdoor unit side, insulate the piping, including valves.
3) Apply piping tape (G) starting from the connection on the outdoor unit.
• When piping has to be installed through a ceiling, closet or where the temperature and
KXPLGLW\DUHKLJKXVHDGGLWLRQDO¿HOGVXSSOLHGLQVXODWLRQWRSUHYHQWFRQGHQVDWLRQ
Copper
pipe
Good
Tilted
No good
Fig. 1 Fig. 2
Burr
Copper pipe
Spare reamer
Pipe cutter
Fig. 4
Fig. 3
Terminal block
to conduit cover
Power supply cord (K)
Smooth all around
Even length
all around
Inside is shin-
ing without any
scratches.
Fig. 5
Fig. 6
Flare nut
Die
Copper pipe
Clutch type
Flaring tool
Wing nut type
Power supply cord (K)
Indoor/outdoor unit
connecting wire (A)
• Make ground wire a little longer than others.
(More than 1-3/8 in. [35 mm])
• For future servicing, leave some slack in the
connecting wires.
Pipe diameter
inch (mm)
B
inch
(mm)
A inch (mm) Tightening torque
Clutch
type tool
for R410A
Clutch
type tool
for R22
Wing nut
type tool
for R22
ft-lb
(kgf•cm)
N•m
ø 1/4 (6.35)
21/32
(17)
0 to 0.02
(0 to 0.5)
0.04 to 0.06
(1.0 to 1.5)
0.06 to 0.08
(1.5 to 2.0)
10 to 13
(140 to 180)
13.7 to 17.7
ø 3/8 (9.52) 7/8 (22)
25 to 30
(350 to 420)
34.3 to 41.2
ø 1/2 (12.7)
1-1/32
(26)
0.08 to 0.10
(2.0 to 2.5)
36 to 42
(500 to 575)
49.0 to 56.4
ø 5/8 (15.88)
1-5/32
(29)
54 to 58
(750 to 800)
73.5 to 78.4
Lead
wire
5/8 in.
(15 mm)
1-3/8 in.
(35 mm)
Uneven Burred
TB support
When installing the unit, securely connect the refrigerant pipes before starting the
compressor.
B
3. OUTDOOR UNIT INSTALLATION
WARNING
Service panel
Lock nut
Conduit cover
Conduit
plate
Conduit pipe
Bekijk gratis de handleiding van Mitsubishi MSZ-GS36NA, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Mitsubishi |
| Model | MSZ-GS36NA |
| Categorie | Airco |
| Taal | Nederlands |
| Grootte | 1986 MB |
