Sanyo CMH3172 - 30,600 BTU Ductless Multi-Split Air Cond/Heat Pump Support and Manuals
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Most Recent Sanyo CMH3172 Questions
Can The Fan On The Exterior Unit Be Replaced? My Fan Blade Has Fractured
can the fan blade be replaced on the exterior unit? Mod#CMH317
can the fan blade be replaced on the exterior unit? Mod#CMH317
(Posted by gshecknauer 2 years ago)
How Can I Buy A Circuit Board Modelcm3172 Serial Number 0057874 Sku6231917735
I have this model split for 15 years with no problems. Need the circuit board
I have this model split for 15 years with no problems. Need the circuit board
(Posted by almar117 2 years ago)
Cmh3172 Circuit Board
Power Light And Error Lights Do Not Light Up On Outside Unit. Inside Units Light Up Amd Remote Contr...
Power Light And Error Lights Do Not Light Up On Outside Unit. Inside Units Light Up Amd Remote Contr...
(Posted by Rmaxvance 4 years ago)
I'm Lucking For Termistor Tks 293 B
(Posted by Emil58 8 years ago)
Cm3172 Vs Cmh3172
what is the difference in these units and are the control boards interchangeable?
what is the difference in these units and are the control boards interchangeable?
(Posted by brockemail 9 years ago)
Popular Sanyo CMH3172 Manual Pages
Service Manual - Page 1
... 28 1 852 330 29
CM1972 CM2472
< Applicable Indoor Units >
●Wall mounted type KMS0772 KMS0972 KMS1272 KMS1872 KMS2472
NOTE
For details about the combination, refer to "Unit Combination Table" in the Appendix of this manual. REFERENCE NO.
Destination: North America
DC INVERTER MULTI-SYSTEM AIR CONDITIONER
Capacity at 230V 19,700 BTU/h 25,400 BTU/h 30,600 BTU/h
Outdoor Model No.
Service Manual - Page 2
.... • Check carefully for a special problem, contact our sales/service outlet or your job to check or repair electrical parts and wiring.
• Keep your fingers and clothing away from any moving the indoor and outdoor units. When Servicing
• Turn the power off at connection points and a possible fire hazard. • Install a protective leakage breaker depending on...
Service Manual - Page 4
APPLICABLE INDOOR UNITS
Indoor Unit Multi-Outdoor Unit
KMS0772
3-Room
CM1972
YES
4-Room
CM2472
YES
4-Room
CM3172
YES
KMS0972
YES YES YES
KMS1272
YES YES YES
KMS1872
YES YES YES
KMS2472
NO YES YES
NOTE The table lists the wall-mounted type of indoor units as representative models.
4
Service Manual - Page 6
.../h kW
BTU/h BTU/h ft3/min (m3/h)
V A W
% BTU/h/W BTU/Wh
A A
Features
Control
Fan Speeds
Compressor
Refrigerant / Amount charged at shipment
Refrigerant Control
Operation Sound (High) Cool
Refrigerant Tubing Connections
Max.
Outdoor air temp. 95°F D.B./ 75°F W.B.
6 The values shown in this manual. Indoor Unit : KMS0972 3units Outdoor Unit : CM1972 1unit
2. SPECIFICATIONS...
Service Manual - Page 7
...unit combination. The values shown in this manual. For other combination unit, please refer to 253 7.7 1,570 98 12.5 16.5 13.0 20
Outdoor Unit Microprocessor Auto (Hi, Me, Lo) DC Twin Rotary (Inverter) R410A / 6.17 (2,800) Electric Expansion Valve
50 Flare Type
82 (25) 1/4 (6.35) × 3 3/8 (9.52) × 3
Outdoor Unit...)
< 208V >
3-Room Multi Outdoor Unit
3
3
208V Single-Phase 60Hz
Cooling 19,...
Service Manual - Page 8
... Multi Outdoor Unit
4
3
230V Single-Phase 60Hz
Cooling 25,400 ( 9,800 to 25,400 )
7.50 ( 2.90 to 7.50 ) 21,400 4,000
1,707 (2,900) 187 to the "Unit Combination Tables" in performance section and electrical rating section above are : Cooling : Indoor air temp. 80°F D.B./ 67°F W.B. The values shown in this manual. Remarks: 1.
Indoor Unit : KMS0972 3units Outdoor Unit...
Service Manual - Page 9
...16.2 13.0 20
Outdoor Unit Microprocessor Auto (Hi, Me, Lo) DC Twin Rotary (Inverter) R410A / 6.17 (2,800) Electric Expansion Valve
50 Flare Type
82 (25) 1/4 (6.35) × 4 3/8 (9.52) × 3 + 1/2 (12.7) × 1
Outdoor Unit 29-1/8 × ...) inch (mm) Ibs (kg) Ibs (kg)
cu.ft (m3)
< 208V >
4-Room Multi Outdoor Unit
4
3
208V Single-Phase 60Hz
Cooling 24,400 ( 9,800 to 24,400 )
7.20 ( 2.90 to 7....
Service Manual - Page 10
... temp. 80°F D.B./ 67°F W.B. For other combination unit, please refer to 253 12.3 2,800 99 10.9 17.6 17.0 20
Outdoor Unit Microprocessor Auto (Hi, Me, Lo) DC Twin Rotary (Inverter) R410A / 8.38 (3,800) Electric Expansion Valve
53 Flare Type 100 (30.5) 1/4 (6.35) × 4 3/8 (9.52) × 2 + 1/2 (12.7) × 2
Outdoor Unit 35-1/32 × 35-7/16 × 12-19...
Service Manual - Page 11
... temp. 80°F D.B./ 67°F W.B. For other combination unit, please refer to 253 13.6 2,800 99 10.2 17.6 17.0 20
Outdoor Unit Microprocessor Auto (Hi, Me, Lo) DC Twin Rotary (Inverter) R410A / 8.38 (3,800) Electric Expansion Valve
53 Flare Type 100 (30.5) 1/4 (6.35) × 4 3/8 (9.52) × 2 + 1/2 (12.7) × 2
Outdoor Unit 35-1/32 × 35-7/16 × 12-19...
Service Manual - Page 64
... carefully for the outdoor unit. When Transporting
Be careful when picking up the site after you must:
G Carefully read this manual. If escaped gas comes in this document. For safe installation and trouble-free operation, you finish, remembering to check or repair electrical parts and wiring.
• Keep your job to follow the instructions in personal injury or...
Service Manual - Page 90
... Rated cooling capacity of CM1972 outdoor unit: C=19700 (BTU/h) Rated cooling capacity of the 3 indoor units to the multi outdoor unit. The total rated cooling capacity of the indoor units to be connected must be connected to match one of the combinations found in the 2-room operation column of the indoor units listed in trouble. At a time like this combination...
Service Manual - Page 93
... 4 units with only a single unit installed, the returning fluid to the multi outdoor unit. Pub. Please be no more indoor units have been installed. Otherwise, the air conditioner may not run properly and trouble may cause a malfunction. CAUTION
In this , shut down at least one of the combinations found in the 3-room operation column of Table 1.
OI-85264180819004 © SANYO...
Service Manual - Page 94
... )
4-room Operation
IMPORTANT!
(Concurrent operation of 4 indoor units prohibited)
This multi outdoor unit allows up to four indoor units to three indoor units may not run properly. The table lists the wall-mounted type of operatable indoor units > Voltage Rating : 230V 60Hz
CM2472 (Rated cooling capacity at 230V: 25400 BTU/h)
NOTE
7500 : KMS0772 9000 : KMS0972 11900 : KMS1272 17500...
Service Manual - Page 95
... type of 4 indoor units prohibited)
This multi outdoor unit allows up to four indoor units to three indoor units may not run properly. Voltage Rating : 208V 60Hz
CM2472 (Rated cooling capacity at 208V: 24400 BTU/h)
NOTE
7500 : KMS0772...24400 ) 24400 ( 9800 - 24400 ) 24400 ( 9800 - 24400 )
4-room Operation
IMPORTANT!
(Concurrent operation of indoor units as representative models.
-3-
Service Manual - Page 96
... the multi outdoor unit.
In addition to match one of the combinations found in trouble. At least two or more indoor units must be no more indoor units have been installed. At a time like this , shut down at 208V If the following holds true Rated cooling capacity of CM3172 outdoor unit: C=30600 (BTU/h) Rated cooling capacity of indoor units: K1, K2, ... (BTU/h)
Then...
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