Instruction/ maintenance manual of the product KMS1812 Sanyo
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SER VICE MANUAL (Basic Information) CM3212 / KMS0712 ( ✕ 2) + KMS1812 SPLIT SYSTEM AIR CONDITIONER 8526481017300 REFERENCE NO. WM – 700699 W Indoor Unit Outdoor Unit CM3212 KMS0712 KMS1812 92-131 .
92-131 S/M (Basic) 2/21/01 4:49 PM Page B.
ii WM – 700699 SER VICE MANU AL CM3212 / KMS0712 ( × 2) + KMS1812 (Basic Inf ormation) 92-131 S/M (Basic) 2/21/01 4:49 PM Page ii.
WM – 700699 iii IMPORT ANT! Please Read Before Starting This air conditioning system meets strict safety and operating standards. As the installer or service person, it is an important part of your job to install or service the system so it operates safely and efficiently.
T able of Contents Page 1. OPERA TING RANGE ............................................................................................................................... 1 2. SPECIFICA TIONS ..........................................................
1 WM – 700699 1. OPERA TING RANGE Temperature Indoor Air Intake Temp. Outdoor Air Intake Temp. Maximum 95°F DB / 71°F WB 115°F DB Minimum 67°F DB / 57°F WB 67°F DB CM3212 / KMS0712 ( × 2) + K.
DATA SUBJECT TO CHANGE WITHOUT NOTICE. Remarks: Rating conditions are: Outside air temperature 95°F DB / 75°F WB Indoor unit entering air temperature 80°F DB / 67°F WB 2 WM – 700699 Model No. Outdoor unit CM3212 Applicable indoor unit KMS0712, KMS1812 Cooling No.
3 WM – 700699 DATA SUBJECT TO CHANGE WITHOUT NOTICE. Remarks: Rating conditions are: Outside air temperature 95°F DB/ 75°F WB Indoor unit entering air temperature 80°F DB/67°F WB Model No. KMS0712 Type Wall-mounted Cooling Capacity BTU/ h 7,000 / 7,700 kW 2.
4 WM – 700699 DATA SUBJECT TO CHANGE WITHOUT NOTICE. Remarks: Rating conditions are: Outside air temperature 95°F DB/ 75°F WB Indoor unit entering air temperature 80°F DB/67°F WB Model No. KMS1812 Type Wall-mounted Cooling Capacity BTU/ h 18,000 / 17,600 kW 5.
WM – 700699 5 3. DIMENSION AL D A T A Outdoor Unit: CM3212 Air intake 21/32 Air intake Air intake 21/32 25-1/16 26-3/8 21/32 26-3/8 25-1/16 4 × 15/32 dia.
6 WM – 700699 Indoor Unit: KMS0712 Indoor Unit: KMS1812 Wireless remote control unit 31-1/2 7-3/32 7-11/64 17-23/32 Rear panel (center point of gravity) 6-23/32 13-19/32 1-49/64 3-3/4 15/32 1-49/64 1-3/8 5-1/2 1-49/64 Center of tubing hole (for right rear) O.
4. COOLING CAP A CITY 230V CM3622 / KMS0712 × 1 7 WM – 700699 TC: Total Cooling Capacity (BTU/ H) SHC: Sensible Heat Capacity (BTU/ H) kW: Compressor Input (kW) Remarks: Rating conditions (* mark) .
8 WM – 700699 208V CM3622 / KMS0712 × 1 TC: Total Cooling Capacity (BTU/ H) SHC: Sensible Heat Capacity (BTU/ H) kW: Compressor Input (kW) Remarks: Rating conditions (* mark) are: Outside ambient t.
9 WM – 700699 230V CM3622 / KMS1812 TC: Total Cooling Capacity (BTU/ H) SHC: Sensible Heat Capacity (BTU/ H) kW: Compressor Input (kW) Remarks: Rating conditions (* mark) are: Outside ambient temper.
10 WM – 700699 208V CM3622 / KMS1812 TC: Total Cooling Capacity (BTU/ H) SHC: Sensible Heat Capacity (BTU/ H) kW: Compressor Input (kW) Remarks: Rating conditions (* mark) are: Outside ambient tempe.
OUTDOOR UNIT INDOOR UNIT UNIT A Heat exchanger Heat exchanger INDOOR UNIT UNIT B Heat exchanger INDOOR UNIT UNIT C Heat exchanger Narrow tube service valve Capillary tube Drier A B C Check port A Check port B Check port C Accumulator Accumulator Accumulator Compressor C Compressor B Compressor A Narrow tube O.
12 WM – 700699 6. ELECTRICAL D A T A ● Electrical Characteristics CM3212 / KMS0712 × 1 Remarks: Rating conditions are: Outside air temperature 95°F DB / 75°F WB Indoor unit entering air tempera.
13 WM – 700699 CM3212 / KMS0712 + KMS1812 Remarks: Rating conditions are: Outside air temperature 95°F DB / 75°F WB Indoor unit entering air temperature 80°F DB/ 67°F WB Performance at Indoor Units Outdoor Unit Complete Unit 230/208V – 1ø – 60Hz Fan Motor Compressor Rating Conditions A 0.
14 WM – 700699 ● Electrical Wiring Diagram Outdoor Unit: CM3212 CMA S C R WHT BLK RED CMB S C R BLK WHT RED CMC S C R BLK WHT RED 2 3 TO INDOOR UNIT A 1 2 3 1 2 3 1 2 Power supply 1 5 3 2 6 4 78 F.
15 WM – 700699 Indoor Unit: KMS0712 1 3 3 2 2 1 1 2 2 1 1 1 2 1 2 1 1 9 9 5 5 4 4 3 3 2 2 1 1 5 5 4 4 3 3 2 2 1 1 6 6 BLK BLK Thermistor 1 2 1 2 BLK BLK Thermistor 2P TH1 2P TH2 2P CM 3P Supply CONT.
16 WM – 700699 Indoor Unit: KMS1812 3 1 1 2 2 3 3 1 1 2 2 1 9 5 5 4 4 3 3 2 2 1 1 2P TH2 3P Supply CONTROLLER Switch assy Switch assy 2 1 1 2 1 2 5P FM GRY YEL VLT 2P LM Capacitor 1 2 1 2 2P SEC S P.
For parts or service contact SFS Corporation: 1200 West Artesia Blvd., Compton, California 90220 Printed in U.S.A. CORPORATION 1991/Nov./12M SANYO Canada Inc.
An important point after buying a device Sanyo KMS1812 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Sanyo KMS1812 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Sanyo KMS1812 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Sanyo KMS1812 you will learn all the available features of the product, as well as information on its operation. The information that you get Sanyo KMS1812 will certainly help you make a decision on the purchase.
If you already are a holder of Sanyo KMS1812, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Sanyo KMS1812.
However, one of the most important roles played by the user manual is to help in solving problems with Sanyo KMS1812. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Sanyo KMS1812 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
