Sanyo CLM2472 Service Manual - Page 67

Installation, Instructions - cm2472

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For Outdoor Unit INSTALLATION INSTRUCTIONS - Inverter Multi Split System Air Conditioner - COOL/DRY Model This air conditioner uses the new refrigerant R410A. NOTE Refrigerant service valve size = 5/16" Contents Page IMPORTANT! Please Read Before Starting 2 Model Combinations Combine indoor and outdoor units only as listed below. 1. GENERAL 3 1-1. Tools Required for Installation (not supplied) 1-2. Accessories Supplied with Unit 1-3. Optional Copper Tubing Kit 1-4. Type of Copper Tube and Insulation Material 1-5. Additional Materials Required for Installation 2. INSTALLATION SITE SELECTION 4 2-1. Indoor Unit 2-2. Connecting Indoor Units 2-3. Outdoor Unit 2-4 Baffle Plate for the Outdoor Unit (CLM models only) 2-5. Outer Dimensions of Outdoor Unit 2-6. Diagram of Outdoor Unit Installation 3. INSTALLATION PROCESS 15 3-1. Embedding the Tubing and Wiring 3-2. Use of the Flaring Method 3-3. Flaring Procedure with a Flare Tool 3-4. Caution before Connecting Tubes Tightly 3-5. Tubing Connections 3-6. Insulation of Refrigerant Tubing 3-7. Taping the Tubes 3-8. Finishing the Installation Indoor Unit KMS0772 KMS0972 KMS1272 KMS1872 KMS2472 Outdoor Unit CM1972 CM2472 CM3172 CLM1972 CLM2472 CLM3172 Combine indoor and outdoor units only as listed in the combination tables for 3-room or 4-room outdoor unit as shown in its respective manual. Power Source: 60 Hz, single-phase, 230 / 208 VAC Be sure to read the yellow instruction sheet attached to the outdoor unit for models using the new refrigerant R410A. Combination example Indoor unit B Indoor unit A Indoor unit C 4. AIR PURGING 18 I Air Purging with a Vacuum Pump (for Test Run) I Pump Down 5. WIRING INSTRUCTIONS 21 5-1. General Precautions on Wiring 5-2. Recommended Wire Length and Diameter 5-3. Wiring System Diagram 5-4. How to Connect Wiring to the Terminal 5-5. Wiring Instructions for the Outdoor Unit Outdoor unit Indoor unit D 6. TEST RUN 25 NOTE 7. CONNECTING A HOME AUTOMATION DEVICE 26 The illustrations are based on the typical appearance of a standard model. Consequently, the shape may differ from that of the air conditioner that you are installing. 8. INSTALLATION CHECK SHEET 26 85264190214003 © SANYO 2007 SANYO Commercial Solutions A Division of SANYO North America Corporation Cornerstone Business Park, 1062 Thorndale Avenue, Bensenville, IL 60106, U.S.A. In Canada SANYO Canada Inc. 1-300 Applewood Crescent, Concord Ontario, L4K 5C7, Canada

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85264190
214
003
© SANYO 2007
Contents
Page
IMPORTANT!
Please Read Before Starting
..................................
2
1.
GENERAL
..........................................................
3
1-1.
Tools Required for Installation (not supplied)
1-2.
Accessories Supplied with Unit
1-3.
Optional Copper Tubing Kit
1-4.
Type of Copper Tube and Insulation Material
1-5.
Additional Materials Required for Installation
2.
INSTALLATION SITE SELECTION
...................
4
2-1.
Indoor Unit
2-2.
Connecting Indoor Units
2-3.
Outdoor Unit
2-4
Baffle Plate for the Outdoor Unit
(CLM models only)
2-5.
Outer Dimensions of Outdoor Unit
2-6.
Diagram of Outdoor Unit Installation
3.
INSTALLATION PROCESS
..............................
15
3-1.
Embedding the Tubing and Wiring
3-2.
Use of the Flaring Method
3-3.
Flaring Procedure with a Flare Tool
3-4.
Caution before Connecting Tubes Tightly
3-5.
Tubing Connections
3-6.
Insulation of Refrigerant Tubing
3-7.
Taping the Tubes
3-8.
Finishing the Installation
4.
AIR PURGING
...................................................
18
■
Air Purging with a Vacuum Pump (for Test Run)
■
Pump Down
5.
WIRING INSTRUCTIONS
.................................
21
5-1.
General Precautions on Wiring
5-2.
Recommended Wire Length and Diameter
5-3.
Wiring System Diagram
5-4.
How to Connect Wiring to the Terminal
5-5.
Wiring Instructions for the Outdoor Unit
6.
TEST RUN
.........................................................
25
7.
CONNECTING A HOME AUTOMATION
DEVICE
.............................................................
26
8.
INSTALLATION CHECK SHEET
......................
26
INSTALLATION
INSTRUCTIONS
Model Combinations
Combine indoor and outdoor units only as listed
below.
Indoor Unit
Outdoor Unit
KMS0772
CM1972
KMS0972
CM2472
KMS1272
CM3172
KMS1872
CLM1972
KMS2472
CLM2472
CLM3172
Combine indoor and outdoor units only as listed in
the combination tables for 3-room or 4-room
outdoor unit as shown in its respective manual.
Power Source:
60 Hz, single-phase, 230 / 208 VAC
– Inverter Multi Split System Air Conditioner –
COOL/DRY Model
This air conditioner uses the new refrigerant R410A.
Be sure to read the yellow instruction sheet
attached to the outdoor unit for models using the
new refrigerant R410A.
The illustrations are based on the typical appearance of
a standard model. Consequently, the shape may differ
from that of the air conditioner that you are installing.
NOTE
I
n
door
un
it A
I
n
door
un
it B
I
n
door
un
it C
I
n
door
un
it D
O
u
tdoor
un
it
Combination example
For Outdoor Unit
SANYO Commercial Solutions
In Canada
A Division of SANYO North America Corporation
SANYO Canada Inc.
Cornerstone Business Park,
1-300 Applewood Crescent, Concord
1062 Thorndale Avenue,
Ontario, L4K 5C7, Canada
Bensenville, IL 60106, U.S.A.
Refrigerant service valve size = 5/16"
NOTE