Page 7
KM-280MAF, MAH MODEL INDEX DESCRIPTION REFRIGERATION CIRCUIT WATER CIRCUIT CONTROL BOX ASSEMBLY T2 SCREW LABEL LOCATION EVAP. CASE BASE FT SCREW FRAME TRUSS HEAD SCREW TRUSS HEAD SCREW SQUARE WASHER SCREW - GROUNDING TOP FRAME T2 SCREW SIDE FRAME T2 SCREW...
Page 8
KM-280MAF, MAH MODEL INDEX DESCRIPTION THUMBSCREW BASE COVER TOP INSULATION FRONT INSULATION SIDE PANEL (R) T2 SCREW CONTROL BOX COVER T2 SCREW FRONT PANEL LOUVER (B) LOUVER (A) PUSH RETAINER SIDE PANEL (R) BASE TAPPING SCREW ( BLACK) TOP PANEL...
Page 9
KM-280MAF, MAH MODEL INDEX DESCRIPTION AIR FILTER (B) AIR FILTER (A) FRONT COVER GASKET (A) DEFLECTOR BARRIER – INSULATION T2 SCREW GASKET THUMBSCREW BUSHING BRACKET (M) A. ICE CUBER ASSEMBLY TITLE MATERIAL PART OR MODEL NUMBER KM-280MAF NUMBER 208283G03 2A2062G01...
Page 10
KM-280MWF A. ICE CUBER ASSEMBLY J-0, J-1, J-2...
Page 11
KM-280MWF A. ICE CUBER ASSEMBLY K-0, L-0...
Page 13
KM-280MWF, MWH MODEL INDEX DESCRIPTION REFRIGERATION CIRCUIT WATER CIRCUIT CONTROL BOX ASSEMBLY T2 SCREW LABEL LOCATION EVAP. CASE BASE FT SCREW FRAME TRUSS HEAD SCREW TRUSS HEAD SCREW SQUARE WASHER SCREW - GROUNDING TOP FRAME T2 SCREW SIDE FRAME T2 SCREW BULB HOLDER BIN SWITCH SPACER...
Page 14
KM-280MWF, MWH MODEL INDEX DESCRIPTION THUMBSCREW BASE COVER TOP INSULATION FRONT INSULATION SIDE PANEL (R) T2 SCREW CONTROL BOX COVER T2 SCREW FRONT PANEL LOUVER (B) FRONT COVER TAPPING SCREW ( BLACK) TOP PANEL GASKET INSULATION A. ICE CUBER ASSEMBLY TITLE MATERIAL PART...
Page 15
KM-280MWF, MWH MODEL INDEX DESCRIPTION SIDE PANEL (R) BASE GASKET (A) DEFLECTOR BARRIER – INSULATION T2 SCREW GASKET THUMBSCREW BUSHING BRACKET (M) A. ICE CUBER ASSEMBLY TITLE MATERIAL PART OR MODEL NUMBER KM-280MWF NUMBER 212620-01 2A2147-01 (324859A03) 324859-03 (3A1890A01) 324859-03 4A1951-01 4A1167-01 7P1-0408...
KM-280MAF, MAH B. REFRIGERATION CIRCUIT (1/2) J-0, J-1, J-2, K-0, L-0...
Page 17
KM-280MAF, MAH B. REFRIGERATION CIRCUIT (2/2) J-0, J-1, J-2, K-0, L-0...
Page 18
MODEL KM-280MAF, MAH INDEX DESCRIPTION CONDENSER HEX BOLT ASSEMBLY (LF) SHROUD T2 SCREW BARRIER T2 SCREW REAR PANEL T2 SCREW COMPRESSOR BOLT SPACER GROMMET MOTOR PROTECTOR FAN MOTOR BRACKET HEX BOLT ASSEMBLY (LF) FAN MOTOR SELF-LOCKING NUT FAN BLADE DRIER...
Page 19
MODEL KM-280MAF, MAH INDEX DESCRIPTION PRESSURE SWITCH PRESSURE SWITCH BRACKET T2 SCREW ACCESS VALVE COPPER TUBE (A) - HIGH SIDE COPPER TUBE (B) - HIGH SIDE COPPER TUBE (C) - HIGH SIDE COPPER TUBE (D) - HIGH SIDE HEAT EXCHANGER...
Page 20
KM-280MAF, MAH MODEL INDEX DESCRIPTION PRESSURE SWITCH PRESSURE SWITCH BRACKET T2 SCREW ACCESS VALVE COPPER TUBE (A) - HIGH SIDE COPPER TUBE (B) - HIGH SIDE COPPER TUBE (C) - HIGH SIDE COPPER TUBE (D) - HIGH SIDE HEAT EXCHANGER...
Page 23
MODEL KM-280MWF, MWH INDEX DESCRIPTION REAR PANEL T2 SCREW COMPRESSOR BOLT SPACER GROMMET MOTOR PROTECTOR CONDENSER - WATER-COOLED HEX BOLT ASSEMBLY (LF) DRIER DRIER BRACKET T2 SCREW EXPANSION VALVE EVAPORATOR T2 SCREW VALVE BODY COIL - VALVE BOLT TRUSS HEAD SCREW PRESSURE SWITCH PRESSURE SWITCH BRACKET T2 SCREW...
Page 24
MODEL KM-280MWF, MWH INDEX DESCRIPTION COPPER TUBE (C) - HIGH SIDE COPPER TUBE (D) - HIGH SIDE HEAT EXCHANGER ELBOW COPPER TUBE (A) - HOT GAS COPPER TUBE (J) ACCESS VALVE COPPER TUBE (A) - WATER CIRCUIT COPPER TUBE (B) - WATER CIRCUIT HOLDER/EXP.
Page 25
MODEL KM-280MWF, MWH INDEX DESCRIPTION BRACKET T2 SCREW VALVE BODY COIL VALVE BOLT TRUSS HEAD SCREW COPPER TUBE (E) - HIGH SIDE COPPER TUBE ACCESS VALVE TITLE B. REFRIGERATION CIRCUIT MATERIAL PART OR MODEL NUMBER KM-280MWF NUMBER 436983-01 7P31-0408 440352-01 440353-01 3U0151F02 7C31-0406...
KM-280MAF, MWF, MAH, MWH C. WATER CIRCUIT J-0, J-1, J-2, K-0, L-0...
Page 27
MODEL KM-280MAF, MWF, MAH, MWH INDEX DESCRIPTION PUMP MOTOR ASSEMBLY TRUSS HEAD SCREW FLAT WASHER SPLIT LOCK WASHER HEX NUT WATER SUPPLY PIPE T2 SCREW RUBBER GASKET WATER VALVE BRACKET T2 SCREW WATER VALVE HOSE CLAMP SPRAY TUBE SPRAY GUIDE (A)
Page 28
MODEL KM-280MAF, MWF, MAH, MWH INDEX DESCRIPTION “O” RING CONNECTOR – FLOAT SWITCH FLOAT SWITCH T2 SCREW SILICONE HOSE WIRE SADDLE BUSHING FLANGE DISTRIBUTOR RUBBER RING HANDLE T2 SCREW VALVE HOLDER FT SCREW MICROSWITCH TAPPING SCREW CORNER INSULATION (A) CORNER INSULATION (B)
Page 29
MODEL KM-280MAF, MWF, MAH, MWH INDEX DESCRIPTION PLUG INSULATION (E) WATER SUPPLY TUBE TITLE KM-280MAF MATERIAL PART KM-280MWF OR MODEL NUMBER NUMBER EPDM 4A0176-01 PE FOAM 4A0392-01 2A0560-01 C. WATER CIRCUIT REQUIRED NUMBER KM-280MAH KM-280MWH...
Page 33
MODEL KM-280MAF, MWF, MAH, MWH INDEX DESCRIPTION CONTROL ASSEMBLY T2 SCREW CONTROL BOX STARTER T2 SCREW M4 SCREW STRAP T2 SCREW MAGNETIC CONTACTOR BRACKET T2 SCREW CAPACITOR T2 SCREW TRANSFORMER T2 SCREW CONTROLLER BOARD BOARD SUPPORT BUSHING BUSHING WIRE SADDLE CAPACITOR –...
Page 34
MODEL KM-280MAF, MWF, MAH, MWH INDEX DESCRIPTION CAPACITOR (AIR-COOLED MODEL ONLY) T2 SCREW (AIR-COOLED MODEL ONLY) STARTER COVER T2 SCREW RESISTOR WIRE HARNESS TITLE D. CONTROL BOX ASSEMBLY KM-280MAF MATERIAL PART KM-280MWF OR MODEL NUMBER NUMBER 443192-02 250 VAC, 5 MFD...
KM-280MAF, MWF, MAH, MWH F. PUMP MOTOR ASSEMBLY J-0, J-1, J-2, K-0, L-0 KM-280MAH, MWH F. PUMP MOTOR ASSEMBLY...
Page 42
MODEL KM-280MAF, MWF, MAH, MWH INDEX DESCRIPTION PUMP MOTOR RETAINER MECHANICAL SEAL (B) “O” RING PLATE – PUMP PUMP GASKET IMPELLER PUMP HOUSING TRUSS HEAD SCREW HEX SOCKET HEAD CAP SCREW PLUG HOUSING TITLE F. PUMP MOTOR ASSEMBLY KM-280MAF MATERIAL...
Page 45
MODEL KM-280MAF, MWF, MAH, MWH INDEX DESCRIPTION CONTROL BOX (C) TOGGLE SWITCH THERMOSTAT TRUSS HEAD SCREW CONTROL LABEL TITLE G. CONTROL ASSEMBLY KM-280MAF MATERIAL PART KM-280MWF OR MODEL NUMBER NUMBER 446559-01 4A2517-01 7K63K6 443119-01 A30-3815-00 4A0824-01 7C31-0408 446542-01 4A2509-01 REQUIRED NUMBER...
Page 47
MODEL KM-280MAF, MWF, MAH, MWH INDEX DESCRIPTION INSTRUCTION MANUAL LABEL – FASTENER UNIVERSAL BRACE HEX HEAD BOLT TRUSS HEAD SCREW TITLE KM-280MAF MATERIAL PART KM-280MWF OR MODEL NUMBER NUMBER PAPER 91A1NA10A PAPER 91A1NE10A PAPER 427122-01 4A0363-01 5X12, SS 7B02-0512 4X8, SS 7C32-0408 H.
Need help?
Do you have a question about the KM-280MAF and is the answer not in the manual?
Questions and answers