Related Manuals for Snap-On KoolKare Plus + EEAC326
Summary of Contents for Snap-On KoolKare Plus + EEAC326
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Page 1: Service Manual
EEAC326 Air Conditioning Service Manual KoolKare Plus + Model EEAC326 Service Manual PANZITTA SALES & SERVICE 72 George Avenue Wilkes-Barre, PA 18705 570-822-6720 800-822-6720 www.panzittasales.com February 2016 Revision A... - Page 2 Parts and Components EEAC326 Air Conditioning Service Manual ENCLOSURE ASSEMBLY ss02017 PANZITTA SALES & SERVICE 72 George Avenue Wilkes-Barre, PA 18705 570-822-6720 800-822-6720 www.panzittasales.com...
- Page 3 Parts and Components EEAC326 Air Conditioning Service Manual ENCLOSURE ASSEMBLY ss02018 PANZITTA SALES & SERVICE 72 George Avenue Wilkes-Barre, PA 18705 570-822-6720 800-822-6720 www.panzittasales.com...
- Page 4 Parts and Components EEAC326 Air Conditioning Service Manual ENCLOSURE ASSEMBLY, EEAC326 Description Part No. Effectivity SNAP-ON KOOLKARE PLUS, RRR EEAC326 DECAL, WARNING, EEAC326 575414 PANEL, TOP 574365 SCREW, 1/4-20 X 3, MACH PH TORX, BLK 121829- PANEL, OIL COVER 573985...
- Page 5 Parts and Components EEAC326 Air Conditioning Service Manual INTERNAL ASSEMBLY ss02014 5 3X 8 2X DETAIL A SEE DETAIL A PANZITTA SALES & SERVICE 72 George Avenue Wilkes-Barre, PA 18705 570-822-6720 800-822-6720 www.panzittasales.com...
- Page 6 LOCKNUT, 1/4-20, NYLON INSERT 123615 WASHER, 9/32 ID X 1 OD, E A 109524 SCREW, 1/4-20 X 1/2 M/S B Y T ZINC 122255- ASSEMBLY, BASE, SNAP-ON (See Figure 5-9 for 573989 breakdown) DIVIDER, CENTER 573977 SCREW, 1/4 X 1/4 TX PLASTIC, BLK...
- Page 7 Parts and Components EEAC326 Air Conditioning Service Manual INTERNAL ASSEMBLY ss02015 PANZITTA SALES & SERVICE 72 George Avenue Wilkes-Barre, PA 18705 570-822-6720 800-822-6720 www.panzittasales.com...
- Page 8 RA20118 SCREW, M3 X 6MM 558677- SPACER, M3 M/F X 16MM RA20115 SCREW, 1/4-20 X 1/2 CH TORX 120690 ASSEMBLY, MANIFOLD, SNAP-ON (See Figure 5-5 RA30141 for breakdown) MAGNET, 1/2" DIA X 1/4" NEO 35 539903 ASSEMBLY, COMPRESSOR, 115VAC RA30054...
- Page 9 Parts and Components EEAC326 Air Conditioning Service Manual INTERNAL ASSEMBLY PANZITTA SALES & SERVICE ss02016 38 2X 72 George Avenue 18 4X Wilkes-Barre, PA 18705 570-822-6720 800-822-6720 www.panzittasales.com 39 2X 40 8X 41 8X 42 2X 23 3X 12 4X SEE DETAIL B DETAIL B...
- Page 10 Parts and Components EEAC326 Air Conditioning Service Manual CONTROL PANEL ASSEMBLY ss01998 PANZITTA SALES & SERVICE 72 George Avenue Wilkes-Barre, PA 18705 570-822-6720 800-822-6720 www.panzittasales.com 8 9X 15 2X Figure 5-3. Control Panel Assembly...
- Page 11 GAUGE, HIGH-SIDE, GENERIC RA19787 ASSEMBLY, DISPLAY BEZEL RA20111 DISPLAY, COLOR, 4.3” RA20112 PRINTER (Optional) RA30038 SWITCH, DPST, I/O 569104 OVERLAY/KEYPAD, SNAP-ON YF RA30139 STANDOFF, 28MM 558664- SCREW, M3 X 6MM 558677- ASSEMBLY, CONTROL BOARD, MPP RA20113 ELBOW, 1/8 MP W/O-RING SEAL 119984...
- Page 12 Parts and Components EEAC326 Air Conditioning Service Manual ISV ASSEMBLY ss00874 15° 10° LIQUID VAPOR PURGE PANZITTA SALES & SERVICE 72 George Avenue Wilkes-Barre, PA 18705 570-822-6720 800-822-6720 www.panzittasales.com Figure 5-4. ISV Assembly...
- Page 13 Parts and Components EEAC326 Air Conditioning Service Manual ISV ASSEMBLY Description Part No. Effectivity ISV ASSEMBLY Ref. Only ELBOW, 1/8 MP X 1/8 FP 111161 ORIFICE, UNION, .026 RA30048 TEE, MALE BRANCH, 1/8 NPTF 539654 TRANSDUCER, PRESSURE RA20067 TEMPERATURE PROBE RA30047 VALVE, BALL 562491...
- Page 14 Parts and Components EEAC326 Air Conditioning Service Manual MANIFOLD ASSEMBLY PANZITTA SALES & SERVICE 25° 25° ss02000 72 George Avenue Wilkes-Barre, PA 18705 570-822-6720 800-822-6720 www.panzittasales.com See Note. Note: Torque plastic flare cap to 0.3Nm ±0.1. MANIFOLD ASSEMBLY, EEAC326 Description Part No.
- Page 15 Parts and Components EEAC326 Air Conditioning Service Manual MANIFOLD ASSEMBLY PANZITTA SALES & SERVICE 72 George Avenue 39° Wilkes-Barre, PA 18705 15° 570-822-6720 800-822-6720 www.panzittasales.com ss02001 MANIFOLD ASSEMBLY, EEAC326 Description Part No. Effectivity TRANSDUCER, PRESSURE RA20066 ELBOW, .125 NPTF X .125 PNEU 123928 SOLENOID, DISCRETE, 12VDC RA20009...
- Page 16 Parts and Components EEAC326 Air Conditioning Service Manual MANIFOLD ASSEMBLY ss02002 25 2X PANZITTA SALES & SERVICE 72 George Avenue Wilkes-Barre, PA 18705 570-822-6720 800-822-6720 www.panzittasales.com MANIFOLD ASSEMBLY, EEAC326 Description Part No. Effectivity CONNECTOR, .125 NPTF X .125 PNEU 121771 ELBOW, 1/8 MP X 3/8 PNEU COMP 122950 PLUG, 1/8-27 NPTF SOCKET HD...
- Page 17 Parts and Components EEAC326 Air Conditioning Service Manual MANIFOLD ASSEMBLY ss02003 2X 14 Note: Torq solenoid c 15 2X and soleno PANZITTA SALES & SERVICE 72 George Avenue Wilkes-Barre, PA 18705 570-822-6720 800-822-6720 www.panzittasales.com 2X 14 2X 14 MANIFOLD ASSEMBLY, EEAC326 Description Part No.
- Page 18 Parts and Components EEAC326 Air Conditioning Service Manual FAN AND AIR FLOW SENSOR ASSEMBLY ss02005 2X 4 PANZITTA SALES & SERVICE 72 George Avenue Wilkes-Barre, PA 18705 570-822-6720 800-822-6720 www.panzittasales.com Figure 5-6. Fan and Air Flow Sensor Assembly FAN and AIR FLOW SENSOR ASSEMBLY Description Part No.
- Page 19 Parts and Components EEAC326 Air Conditioning Service Manual REFRIGERANT ID DRAIN ASSEMBLY ss02008 2X 1 PANZITTA SALES & SERVICE 72 George Avenue Wilkes-Barre, PA 18705 570-822-6720 800-822-6720 www.panzittasales.com Figure 5-7. Refrigerant ID Drain Assembly REFRIGERANT ID DRAIN ASSEMBLY Description Part No. Effectivity ASSEMBLY, REFRIGERANT ID BLOCK Ref.
- Page 20 Parts and Components EEAC326 Air Conditioning Service Manual FLUSH MANIFOLD ASSEMBLY 1 2X ss02011 PANZITTA SALES & SERVICE 72 George Avenue Wilkes-Barre, PA 18705 570-822-6720 800-822-6720 www.panzittasales.com Figure 5-8. Flush Manifold Assembly FLUSH MANIFOLD ASSEMBLY Description Part No. Effectivity ASSEMBLY, YF FLUSH LOOP Ref.
- Page 21 Parts and Components EEAC326 Air Conditioning Service Manual BASE ASSEMBLY ss02013 PANZITTA SALES & SERVICE 72 George Avenue Wilkes-Barre, PA 18705 570-822-6720 800-822-6720 www.panzittasales.com 5 2X 4 2X Figure 5-9. Base Assembly BASE ASSEMBLY, EEAC326 Description Part No. Effectivity BASE ASSEMBLY REF ONLY BASE REF ONLY...
- Page 22 Parts and Components EEAC326 Air Conditioning Service Manual PLUMBING DIAGRAM ss02162 HIGH SIDE LOW SIDE GAUGE GAUGE VACUUM PUMP ISV ASSEMBLY REFRIGERANT IDENTIFIER REFRIGERANT IDENTIFIER MANIFOLD BULKHEAD PORT BULKHEAD PORT MANIFOLD ASSY To “B” on Sheet 2 (Top View) (Side View) PANZITTA SALES &...
- Page 23 Parts and Components EEAC326 Air Conditioning Service Manual PLUMBING DIAGRAM, EEAC326 Description Part No. Effectivity FITTING, ELBOW RA20006 HOSE, VACUUM PUMP DISCHARGE, 105MM RA30001 NUT, COMPRESSION, 1/4-INCH TUBE 540535 HOSE ASSEMBLY, HIGH SIDE, RED 574927 HOSE ASSEMBLY, LOW SIDE, BLUE 574926 HOSE, ISV LIQUID 574926...
- Page 24 Parts and Components EEAC326 Air Conditioning Service Manual PLUMBING DIAGRAM PANZITTA SALES & SERVICE 72 George Avenue Wilkes-Barre, PA 18705 ss02163 570-822-6720 800-822-6720 www.panzittasales.com MANIFOLD ASSY To “A” on Sheet 1 COMPRESSOR...
- Page 25 72 George Avenue Wilkes-Barre, PA 18705 570-822-6720 800-822-6720 ALPHABETICAL PARTS LIST www.panzittasales.com Fig. Description Part No. Effectivity ASSEMBLY, BASE, SNAP-ON 573989 ASSEMBLY, COMPRESSOR, 115VAC RA30054 ASSEMBLY, CONTROL BOARD, MPP RA20113 ASSEMBLY, CONTROL PANEL, EEAC326 REF ONLY ASSEMBLY, CONTROL PANEL, EEAC326 REF ONLY...
- Page 26 Parts and Components EEAC326 Air Conditioning Service Manual Fig. Description Part No. Effectivity BUSHING, HEYCO 100385-PK5 CABLE, BOARD TO BOARD 556355 CABLE, GROUND 539993 CABLE, IDENTIFIER USB 561570 CABLE, MASTER WIRE HARNESS (Not 574989 Shown) CABLE, USB 573992 CABLE, USB, PANEL MOUNT 573992 CAP, 1/4”...
- Page 27 INTERNAL ISV ASSEMBLY Ref. Only LOCKNUT, 1/4-20, NYLON INSERT 123615 MAGNET, 1/2” DIA X 1/4” NEO 35 539903 MUFFLER, AIR EXHAUST 519605 NAMEPLATE, SNAP-ON LOGO 541680 NUT, 6-32, SEMS 112414 NUT, BULKHEAD, M22 573971 NUT, COMPRESSION, 1/4-INCH TUBE 5-10 540535...
- Page 28 SCREW, M6 X 12MM, SEMS 558674 SCREW, PLASTITE, 1/4 X 1” 121110 SHELF, VACUUM PUMP 573968 SHELL, ACCUMULATOR 571369 SLEEVE, COMPRESSOR REF ONLY SNAP-ON KOOLKARE PLUS, RRR EEAC326 PANZITTA SALES & SERVICE 72 George Avenue Wilkes-Barre, PA 18705 570-822-6720 800-822-6720 www.panzittasales.com...
- Page 29 5-10 121773 TUBE, IDENTIFIER SAMPLING 5-10 RA30140 TUBE, OIL DRAIN 5-10 121773 TUBE, REFRIGERANT SAMPLING, 190MM 5-10 121773 UNIT, SNAP-ON, 1234YF, BASIC REF ONLY VALVE, BALL 562491 VALVE, CHECK RA30041 VALVE, CHECK RA20015 VALVE, CHECK RA30042 VALVE, SOLENOID CHECK RA20107...
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Questions and answers
MACHINE WILL NOT RECOVER
The Snap-On KoolKare Plus + EEAC326 machine may not recover due to several possible reasons, including:
1. Faulty Control Board (MPP 5-3 10 1 RA20113) – If the control board is malfunctioning, the machine may not respond correctly.
2. Defective PCB Power Board (RA20120) – A damaged power board can prevent the machine from operating properly.
3. Refrigerant Identifier Block Issue – If the refrigerant identifier assembly (REF ONLY) is not functioning, the machine may not detect refrigerant correctly.
4. Manifold Assembly Problem (RA30141) – A faulty manifold can prevent proper refrigerant flow.
5. Hose or Valve Blockage – Issues with the high-side or low-side hoses, flush ports, or ISV assembly may prevent refrigerant recovery.
6. Fan/Airflow Sensor Malfunction – If the airflow sensor is not working, the system may not function correctly.
Checking these components and ensuring proper connections and functionality can help diagnose and resolve the issue.
This answer is automatically generated