Sanyo CH0951 - Manual

INSTALLATION INSTRUCTIONS
– Split System Air Conditioner –
Model Combinations
Combine indoor and outdoor units only as listed
below.
Indoor Units Outdoor Units
KHS0951 CH0951
KHS1251 CH1251
Power Source:
60 Hz, single-phase, 115 V
KHS1852 CH1852
Power Source:
60 Hz, single-phase, 230/208 V
In Canada
SANYO FISHER COMPANY SANYO Canada Inc.
A DIVISION OF SANYO NORTH AMERICA CORPORATION 300 Applewood Crescent, Concord
21605 Plummer Street
Ontario, L4K 5C7, Canada
85264189615003 © SANYO 2002 Chatsworth, CA 91311 U.S.A.
W
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. Field Wiring
1-6. Additional Materials Required for Installation
2. INSTALLATION SITE SELECTION ................... 4
2-1. Indoor Unit
2-2. Outdoor Unit
3. HOW TO INSTALL THE INDOOR UNIT ............ 6
3-1. Remove the Rear Panel from the Unit
3-2. Make a Hole
3-3. Install the Rear Panel on the Wall
3-4. Remove the Grille to Install the Indoor Unit
3-5. Shape the Indoor Side Tubing
3-6. Wiring Instructions
3-7. Recommended Wire Length and Diameter
3-8. Wiring Instructions for Inter-unit Connections
3-9. Mounting
3-10. Drain Hose
4. HOW TO INSTALL THE OUTDOOR UNIT ....... 15
4-1. Wiring Instructions for the Outdoor Unit
5. REFRIGERANT TUBING .................................. 16
5-1. Use of the Flaring Method
5-2. Flaring Procedure with a Flare Tool
5-3. Caution before Connecting Tubes Tightly
5-4. Connecting Tubing between Indoor and
Outdoor Units
5-5. Insulation of Refrigerant Tubing
5-6. Taping the Tubes
5-7. Finishing the Installation
6. AIR PURGING................................................... 18
■ Air Purging with a Vacuum Pump (for Test Run)
■ Basic Function of the Service Valves
■ Pump Down
7. REMOTE CONTROL UNIT INSTALLATION
POSITION ......................................................... 22
7-1. Mounting on a Wall
COOL / DRY/HEAT Model
IMPORTANT
Power source for CH0951 and CH1251 is 60 Hz,
single-phase 115 V.
01-385 AirCon 12/11/01 4:41 PM Page 1