Sanyo KMS0772 Installation Instructions Manual
– inverter split system air conditioner – indoor unit
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Also See for KMS0772:
- Parts list (4 pages) ,
- Technical & service manual (85 pages) ,
- Installation instructions manual (27 pages)
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05-355 KMS0772_indoor
3/16/06
- Inverter Split System Air Conditioner -
Please Read Before Starting .................................. 2
1.
GENERAL .......................................................... 3
2.
INSTALLATION SITE SELECTION ................... 4
3.
HOW TO INSTALL THE INDOOR UNIT ............. 6
4.
5.
POSITION ......................................................... 17
6.
ADDRESS SWITCH .......................................... 18
7.
DEVICE.............................................................. 19
8.
INSTALLATION CHECK SHEET ...................... 19
85264189996000 © SANYO 2006
5:27 PM
Page a
INSTALLATION INSTRUCTIONS
This air conditioner uses the new refrigerant R410A.
Contents
Page
SANYO FISHER COMPANY
A DIVISION OF SANYO NORTH AMERICA CORPORATION
21605 Plummer Street
Chatsworth, CA 91311 U.S.A.
Model Combinations
Combine indoor and outdoor units only as listed
below.
Indoor Unit
KMS0772
KMS0972
KMS1272
KMS1872
KMS2472
Power Source:
60 Hz, single-phase, 230 / 208 VAC
Combinations of indoor and outdoor units
Connect indoor and outdoor units only in the combi-
nations listed in the catalog or installation manual.
CAUTION
Connecting any other model may result in
operation failure and system damage.
Be sure to read the yellow instruction sheet
attached to the outdoor unit for models using the
new refrigerant R410A.
NOTE
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.
In Canada
SANYO Canada Inc.
300 Applewood Crescent, Concord
Ontario, L4K 5C7, Canada
For Indoor Unit
COOL / DRY Model
Outdoor Unit
CM1972
CM2472
CM3172
CLM1972
CLM2472
CLM3172
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Table of Contents
Related Manuals for Sanyo KMS0772
Summary of Contents for Sanyo KMS0772
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Page 1: Table Of Contents
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 85264189996000 © SANYO 2006... -
Page 2: Important
05-355 KMS0772_indoor 3/16/06 5:27 PM Page 2 IMPORTANT! Please Read Before Starting When Installing… This air conditioning system meets strict safety and operating standards. As the installer or service person, it is an important …In a Ceiling or Wall part of your job to install or service the system so it operates Make sure the ceiling/wall is strong enough to hold the safely and efficiently. -
Page 3: General
Narrow Tube Wide Tube Model Outer Dia. Thickness Outer Dia. Thickness KMS0772 1/4" (6.35 mm) 0.0314" (0.8 mm) 3/8" (9.52 mm) 0.0314" (0.8 mm) KMS0972 1/4" (6.35 mm) 0.0314" (0.8 mm) 3/8" (9.52 mm) 0.0314" (0.8 mm) KMS1272 1/4"... -
Page 4: Additional Materials Required For Installation
05-355 KMS0772_indoor 3/16/06 5:27 PM Page 4 1-5. Additional Materials Required for Installation Refrigeration (armored) tape Insulated staples or clamps for connecting wire (See local codes) Putty Refrigeration lubricant Clamps or saddles to secure refrigerant tubing Indoor unit 2. Installation Site Selection 2-1. -
Page 5: Embedding The Tubing And Wiring
05-355 KMS0772_indoor 3/16/06 5:27 PM Page 5 Install the indoor unit more than 3.3' (1 m) away from any antenna or power lines or connecting wires used for tele- vision, radio, telephone, security system, or intercom. Electrical noise from any of these sources may affect operation. -
Page 6: How To Install The Indoor Unit
Fig. 8 ment of the hose outlet. (Fig. 9a or 9b) (KMS0772, KMS0972, KMS1272) (3) Before making the hole, check carefully that no 2-3/4" (70 mm) studs or pipes are directly run behind the spot to be cut. -
Page 7: Install The Rear Panel On The Wall
If you are not able to line up the holes in the rear panel with the beam locations marked on the wall, (KMS0772, KMS0972, KMS1272) use rawl plugs or toggle bolts to go through the holes on the panel or drill 3/16" (5 mm) dia. holes in the panel over the stud locations and then mount the rear panel. -
Page 8: Remove The Grille To Install The Indoor Unit
Grille 3-4. Remove the Grille to Install the Indoor Unit 3-4-1. Indoor unit types (KMS0772, KMS0972, KMS1272) Basically, these models can be installed and wired without removing the grille. If access to any internal part is needed, follow the steps as given below. - Page 9 05-355 KMS0772_indoor 3/16/06 5:27 PM Page 9 Air intake grille Grille 3-4-2. Indoor unit types (KMS1872, KMS2472) Basically, these models can be installed and wired with- out removing the grille. If access to any internal part is needed, follow the steps as given below. How to remove the grille Fig.
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Page 10: Shape The Indoor Side Tubing
05-355 KMS0772_indoor 3/16/06 5:27 PM Page 10 3-5. Shape the Indoor Side Tubing (1) Arrangement of tubing by directions Frame a) Right or left tubing Cut out the corner of the right/left frame with a hacksaw or the like. (Figs. 20 and 21) Left tubing outlet b) Right-rear or left-rear tubing... -
Page 11: Wiring Instructions For Inter-Unit Connections
05-355 KMS0772_indoor 3/16/06 5:27 PM Page 11 3-7. Wiring Instructions for Inter-unit Connections Rear Wall (1) Insert the inter-unit wiring (according to local codes) panel into the through-the-wall PVC pipe. Run the wiring Plastic toward the indoor side allowing approx. 10" (25 cm) cover to extend from the wall face. - Page 12 05-355 KMS0772_indoor 3/16/06 5:27 PM Page 12 Loose wiring may cause the WARNING terminal to overheat or result in unit malfunction. A fire hazard may also exist. There- fore, be sure all wiring is tightly connected. When connecting each power wire to the corresponding terminal, follow the instructions “How to connect wiring to the terminal”...
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Page 13: Mounting
05-355 KMS0772_indoor 3/16/06 5:27 PM Page 13 3-8. Mounting (1) To install the indoor unit, mount the indoor unit onto the 2 tabs on the upper part of the rear plate. (2) Hold down the air discharge outlet and press the lower part of the indoor unit until it clicks to securely fasten to the 2 tabs on the lower part of the rear plate. - Page 14 05-355 KMS0772_indoor 3/16/06 5:27 PM Page 14 I Left-side tubing Rear panel (1) Lead the tubing and drain hose through the wall, Hole in wall allowing sufficient length for connection. Then bend the tubing using a tube bender to make the attach- ment.
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Page 15: Drain Hose
05-355 KMS0772_indoor 3/16/06 5:27 PM Page 15 To unmount indoor unit Press the 2 marks on the lower part of the indoor unit and unlatch the tabs. Then lift the indoor unit and unmount. (Fig. 42) 3-9. Drain Hose a) The drain hose should be slanted downward to the outdoors. -
Page 16: How To Test Run The Air Conditioner
05-355 KMS0772_indoor 3/16/06 5:27 PM Page 16 4. How to Test Run the Air Conditioner After turning on power to the air conditioner, use the remote controller and follow the steps below to conduct the test run. (1) Set the remote controller in Test Run mode. (Fig. -
Page 17: Remote Control Unit Installation Position
05-355 KMS0772_indoor 3/16/06 5:27 PM Page 17 5. Remote Control Unit Installation Position The remote control unit can be operated from either a non-fixed position or a wall-mounted position. To ensure that the air conditioner operates correctly, do not install the remote control unit in the following places: In direct sunlight Behind a curtain or other place where it is covered More than 26' (8 m) away from the air conditioner... -
Page 18: Address Switch
6-1. Address Setting of the Remote Control Unit The address can be set in order to prevent interference between remote controllers when two Sanyo indoor units are installed near each other. The address is normally set to “A.” To set a different address, it is necessary to change the address on the second remote controller. -
Page 19: Connecting A Home Automation Device
05-355 KMS0772_indoor 3/16/06 5:27 PM Page 19 7. Connecting a Home Automation device The HA (white) 4P terminal is located on the indoor unit PCB. If a HA device will be used, connect it to this terminal. 8. Installation Check Sheet The strength of the installation location is sufficient to support the A/C weight.