Panasonic CS-SA7CKP / CU-SA7CKP5 / CS-SC7CKP / CU-SC7CKP5 Service Manual ▷ View online
29
CS-SA7CKP / CU-SA7CKP5 / CS-SC7CKP / CU-SC7CKP5
8.2. Outline of installation
Installation works
Installation parts
Required tools
1. Installation of indoor, outdoor unit
"
Installation plate
"
A level gauge
1) Select best location........P.31
"
4 wooden screws
"
Philips screw driver
2) Indoor unit installation........P.32
"
4 anchor bolts
"
Electric drill hole-core drill (Ø70mm)
"
Slide cutter or electrical pliers
2. Piping and drainage of indoor unit
"
Pipes: Gas side............. .......3/8"
"
Flaring tools set
1) Preparation of piping........P.33
Liquid side............. ...1/4"
Specified torque wrenches
2) Connection of piping........P.34
"
Insulated drain hose
18N.m.......Liquid side piping
For the right piping........P.34
"
Insulation materials
42N.m.......Gas side piping
For the left side piping........P.35
Spanner.......Half union
3. In case of Embedded Piping
"
Pipes: Gas side............. .......3/8"
"
Flaring tools set
For the embedded piping........P.37
Liquid side............. ...1/4"
Specified torque wrenches
"
Insulated drain hose
18N.m.......Liquid side piping
"
Insulation materials
42N.m.......Gas side piping
Spanner.......Half union
Spanner.......Half union
4. Connecting piping and cable to the
outdoor unit
"
Additional drain hose
"
Specified torque wrenches
(Outer diameter......1.55mm)
18N.m.......Liquid side
1) Connecting the piping to outdoor
unit........P.39
"
Connecting cable
42N.m.......Gas side
Locally approved cable
2) Connecting the cable........P.39
5. Checking the drainage and connecting
the cable to indoor unit
"
Connecting cable
"
A glass of water
1) Checking the drainage........P.40
"
Locally approved cable
"
Phillips screw driver
2) Connecting the Indoor/Outdoor
connecting cable........P.41
3) Connect the cable to the indoor
unit........P.41
4) Form the pipings........P.42
6. Test Running
"
Circuit breaker or time delay fuse
(consult an electrician)
(consult an electrician)
1) Connect the power supply........P.43
2) Evaluation of the performance........P.43
2) Evaluation of the performance........P.43
"
Operating instructions
"
Thermometer
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CS-SA7CKP / CU-SA7CKP5 / CS-SC7CKP / CU-SC7CKP5
8.3.1.1. Indoor unit
•
•
•
• There should not be any heat source of steam near the unit.
•
•
•
• There should not be any obstacles to prevent the air
circulation.
•
•
•
• A place where air circulation will be good.
•
•
•
• A place where drainage can be easily obtained.
•
•
•
• A place where noise prevention is taken into consideration.
•
•
•
• Do not install the unit near the doorway.
•
•
•
• Ensure the spaces indicated by arrows from the wall,
ceiling, fence, or other obstacles.
•
•
•
• From the floor, the height should be more than eye-level.
8.3.1.2. Outdoor unit
•
•
•
• If an awning is built over the unit to prevent direct sunlight
or rain exposure, be careful that heat radiation from the
condenser is not restricted.
condenser is not restricted.
•
•
•
• There should not be any animals or plants which could be
affected by hot air discharged.
•
•
•
• Ensure the spaces indicated by arrows from the wall,
ceiling, fence, or other obstacles.
8.3.1.3. Piping length and elevation
Model
Piping size
Max piping
Max
Gas
Liquid
length(m)
elevation(m)
SA7CKP/SC7CKP
3/8”
1/4”
7
5
8.3. Installation of indoor, outdoor unit
8.3.1. Select best location
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CS-SA7CKP / CU-SA7CKP5 / CS-SC7CKP / CU-SC7CKP5
8.3.2. Indoor unit installation
The mounting wall is strong and solid enough to prevent it from
vibration.
vibration.
8.3.2.1. Mount the installation plate on
the wall with four installation
plate fixing screws.
plate fixing screws.
(If mounting the unit on the concrete wall, consider using
anchor bolts.)
anchor bolts.)
•
•
•
• Always mount the installation plate horizontally by aligning
the mark-off line with the thread and use a level gauge.
8.3.2.2. Drill the piping hole with Ø70mm
hole-core drill.
•
•
•
• Line according to the arrows marked on the lower left and
right side of the installation plate.
To drill a hole in the wall and install a sleeve for tube ass’y
•
•
•
• Drill a Ø70mm hole sloping downward toward the outside of
the wall.
•
•
•
• Insert the sleeve for tube ass’y through the hole.
•
•
•
• Fix the bushing to the sleeve.
•
•
•
• Extrude 15mm of the sleeve then cut.
Caution
When the wall is horrow, please be sure to use the sleeve
for tube ass’y to prevent dangers caused by mice biting
the connecting cable.
for tube ass’y to prevent dangers caused by mice biting
the connecting cable.
•
•
•
• Finish by sealing the sleeve with putty or caulking
compound at the final stage.
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CS-SA7CKP / CU-SA7CKP5 / CS-SC7CKP / CU-SC7CKP5
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