Instruction/ maintenance manual of the product CMH1822 Sanyo
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SERVICE MANUAL (Basic Information) CMH1822 / KMH0922 ( ✕ 2) SPLIT SYSTEM AIR CONDITIONER 8526481017400 REFERENCE NO. WM – 700700 W Indoor Unit Outdoor Unit CMH1822 KMH0922 92-144 S/M (Basic) 00.
92-144 S/M (Basic) 00.12.13 10:32 AM ページ B.
ii WM – 700700 SER VICE MANUAL CMH1822 / KMH0922 ( × 2) (Basic Information) 92-144 S/M (Basic) 00.12.13 10:32 AM ページ ii.
WM – 700700 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 – 700700 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 CMH1822 / KMH0922 ( × 2) 92-144 S/M (Basic) 00.
DATA SUBJECT TO CHANGE WITHOUT NOTICE. Remarks: Rating conditions are: Cooling: Outside air temperature 95°F DB / 75°F WB Indoor unit entering air temperature 80°F DB / 67°F WB Heating: Outside air temperature 47°F DB / 43°F WB Indoor unit entering air temperature 70°F DB Model No.
3 WM – 700700 DATA SUBJECT TO CHANGE WITHOUT NOTICE. Remarks: Rating conditions are: Cooling: Outside air temperature 95°F DB / 75°F WB Indoor unit entering air temperature 80°F DB / 67°F WB Heating: Outside air temperature 47°F DB / 43°F WB Indoor unit entering air temperature 70°F WB Model No.
WM – 700700 4 3. DIMENSIONAL DA T A Outdoor Unit: CMH1822 Indoor Unit: KMH0922 O.D. 3/8" wide tubing service valve 2-9/32 3-3/4 11-7/32 1-3/16 2-1/4 32-11/16 3/4 24-13/16 Air discharge Air intake Air intake 21-3/16 5-3/4 12-3/12 13-1/4 4 × 15/32 dia.
4. COOLING CAP ACITY 230V CMH1822 / KMH0922 ( × 1) 5 WM – 700700 TC: Total Cooling Capacity (BTU/ H) SHC: Sensible Heat Capacity (BTU/ H) kW: Compressor Input (kW) Remarks: Rating conditions (* mar.
6 WM – 700700 208V CMH1822 / KMH0922 ( × 1) TC: Total Cooling Capacity (BTU/ H) SHC: Sensible Heat Capacity (BTU/ H) kW: Compressor Input (kW) Remarks: Rating conditions (* mark) are: Outside ambie.
7 WM – 700700 5. HEA TING CAP ACITY 1 Phase 60Hz 230V Model Name: CMH1822 / KMH0922 ( × 1) Indoor Entering Air Temperature 70 ° F Temperature of Air Entering Outdoor Coil ( ° F D.B. at 75% RH) Heating Capacity (BTU/h) 30,000 25,000 20,000 15,000 10,000 5,000 23 ( – 5) 32 (0) 41 (5) 50 59 (15) 68 (20) 75 ° F (23.
8 WM – 700700 1 Phase 60Hz 208V Model Name: CMH1822 / KMH0922 ( × 1) Indoor Entering Air Temperature 70 ° F Temperature of Air Entering Outdoor Coil ( ° F D.B. at 75% RH) Heating Capacity (BTU/h) 30,000 25,000 20,000 15,000 10,000 5,000 23 ( – 5) 32 (0) 41 (5) 50 59 (15) 68 (20) 75 ° F (23.
Heat exchanger Narrow tube O. D. 1/4" (6.35mm) Wide tube O.D. 3/8" (9.52mm) Service valve Muffler Accumulator Compressor A Reversing valve Service valve Dehydrator Capillary tube ( ) Check valve Strainer Heat exchanger Narrow tube O.D. 1/4" (6.
10 WM – 700700 7. ELECTRICAL DA T A ● Electrical Characteristics CMH1822 / KMH0922 ( × 1) Remarks: Rating conditions are: Cooling: Outside air temperature 95°F DB / 75°F WB Indoor unit entering.
11 WM – 700700 ● Electrical Wiring Diagram Outdoor Unit: CMH1822 CMA S C R BLK RED Compressor motor A PTC. A WHT BLK WHT OLR. A CMB R C S RED Compressor motor B WHT OLR. B BLK WHT BLK PTC. B BLK 1 2 7 6 5 4 3 2 1 3 4 12 3 4 12 1 2 1 2 CONTROLLER S.
12 WM – 700700 Indoor Unit: KMH0922 1 1 2 1 2 1 1 12 12 2 2 5 5 4 4 3 3 1 1 5 5 4 4 3 3 1 1 2 2 6 6 Thermistor 2P Supply CONTROLLER Remote control switch Fan motor FM 2 3 1 2 1 2 BRN PNK GRY YEL WHT.
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.: Toronto, Ont. M4H 1M6 In Canada WM – 700700 H407/12M Printed in U.S.A. 92-144 S/M (Basic) 00.
An important point after buying a device Sanyo CMH1822 (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 CMH1822 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 CMH1822 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Sanyo CMH1822 you will learn all the available features of the product, as well as information on its operation. The information that you get Sanyo CMH1822 will certainly help you make a decision on the purchase.
If you already are a holder of Sanyo CMH1822, 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 CMH1822.
However, one of the most important roles played by the user manual is to help in solving problems with Sanyo CMH1822. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Sanyo CMH1822 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
