Alliance Laundry Systems NetMaser Series Troubleshooting Manual Download Page 28

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Troubleshooting

F232204R5

6. Door Lock Switch Analysis

there voltage across

H1-12 and H1-7 on the

door interlock

board?

(1)

there voltage across

H1-14 & H1-6 on the

door interlock

board?

(12)

Yes

there voltage across

H1-3 on the logic board

to H1-6 on the door

interlock

board?

Replace Door

Interlock board or

control fuse.

Correct wiring

between door

interlock board and

logic board.

Replace logic board.

(13)

Yes

Is there

voltage across

H1-13 and H1-9 on the

door interlock

board?

(2)

Is there

voltage across

H1-8 and H1-2 on the

logic board?

(3)

Replace the logic

board.

Yes

Correct wiring and
check connections
on logic board and
interlock board.

Is there

voltage across

H1-4 and H1-7 on the

door interlock

board?

(4)

there input voltage to

FU3?

(5)

Yes

Disconnect power.

With the door closed is there

continuity through the

door switch?

there output voltage

to FU3?

(6)

Yes

Replace the
door switch.

Correct wiring
between the door
lock switch and the
door interlock
board.

(7)

Yes

Disconnect connector H3
and power from output
board.

there continuity

between H3-2 and

H3-5 on the output

board?

(8)

Check wiring

between transformer

and fuse. Replace

transformer if

necessary.

Replace the fuse.

there continuity

between terminals 21

& 22 on the water level

switch?

there water in

the cylinder?

(9)

Check wiring between water level

switch and output board.

Yes

Refer to drain and

pump analysis.

Replace water level

switch.

Yes

there

continuity

between H3-4 & H3-5

on the output

board?

Replace output

board.

(10)

Yes

Replace output

board.

Check wiring to

door lock solenoid.

Replace door lock

solenoid if

necessary.

there continuity
between H3-2 &

H3-4 on the output

board?

Yes

(11)

CHM344S

www.groupdynamics-laundry.com

[email protected]

Summary of Contents for NetMaser Series

Page 1: ...lliancelaundry com CHM1171C Part No F232204R5 December 2016 Washer Extractor Cabinet Hardmount NetMaster Refer to Page 8 for Model Numbers Troubleshooting www groupdynamics laundry com sales groupdynamics lv ...

Page 2: ...www groupdynamics laundry com sales groupdynamics lv ...

Page 3: ...Coins Ignored When Entered 9 Control Has No Display 10 No Fill Analysis 14 Over Flow Analysis 18 Drain Valve Analysis 22 Door Lock Switch Analysis 26 Door Switch Analysis 30 Agitation Analysis 34 Spin Analysis 38 Drain Analysis 42 Optional Drain Pump Analysis 46 Dispenser Flush Analysis 50 Contactor Analysis Wash and Spin 54 VFD Analysis 58 Overload Relay Tripping Repeatedly 62 Compartment 2 of Su...

Page 4: ... the presence of a hazard that will or can cause minor personal injury or property damage if the caution is ignored CAUTION Failure to install maintain and or operate this product according to the manufacturer s instructions may result in conditions which can produce serious injury death and or property damage Do not repair or replace any part of the product or attempt any servicing unless specifi...

Page 5: ...r attempt any servicing unless specifically recommended in the user maintenance instructions or in published user repair instructions that the user understands and has the skills to carry out 12 To reduce the risk of an electrical shock or fire DO NOT use an extension cord or an adapter to connect the washer to an electrical power source 13 Use the washer only for its intended purpose washing clot...

Page 6: ...STRUCTIONS appearing in this manual are not meant to cover all possible conditions and situations that may occur Common sense caution and care must be exercised when installing maintaining and operating the washer Any problems or conditions not understood should be reported to the dealer distributor service agent or the manufacturer IMPORTANT Ensure that the recommended clearances for inspection a...

Page 7: ...Attempt to start the machine with the door open The machine should not start with the door open b Close the door without locking it and attempt to start the machine The machine should not start with the door unlocked c Close and lock the door and start a cycle Attempt to open the door while the cycle is in progress The door should not open If the door lock and interlock are not functioning properl...

Page 8: ...horized parts distributor For technical assistance call 920 748 3121 Nameplate Location When calling or writing about your product be sure to mention model and serial numbers Model and serial numbers are located on nameplate s as shown CHM2411P Mo de l No Se ria l No Vo lta ge Am ps Re qu ire d Cir cu it Bre ak er Am ps Hz Wi re Ph as e Ma x Lo ad KG Ma x Sp ee d RP M LB Ele c He ati ng Pro du ct ...

Page 9: ...C35NC2 HC35NP2 HC40NC2 HC50NC2 HC50NP2 HC60NC2 HC60NCF HC80NCV NC18NP2 NC27NP2 NC50NP2 NC80NPV SC18NC2 SC18NP2 SC18NR2 SC18NX2 SC20NC2 SC20NR2 SC20NX2 SC25NC2 SC25NP2 SC25NR2 SC25NX2 SC27NC2 SC27NP2 SC27NR2 SC27NX2 SC30NC2 SC30NR2 SC30NX2 SC35NC2 SC35NP2 SC35NR2 SC35NX2 SC40NC2 SC40NR2 SC40NX2 SC50NC2 SC50NP2 SC50NR2 SC50NX2 SC60NC2 SC60NCF SC60NR2 SC60NRF SC60NX2 SC60NXF SC60NYF SC80NCV SC80NPV S...

Page 10: ...tments with water at the appropriate times throughout a cycle Wash The basket includes ribs that lift the laundry from the wash water The laundry then tumbles back into the bath In 2 speed and variable speed models 1 dual speed motor drives the basket s shaft with a V belt In 3 speed models 2 motors drive the basket s cylinder with a V belt 18 60 pound capacity models use 2 bearings that are held ...

Page 11: ... Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 9 F232204R5 Troubleshooting 1 Coins Ignored When Entered www groupdynamics laundry com sales groupdynamics lv ...

Page 12: ... Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT Troubleshooting F232204R5 10 2 Control Has No Display www groupdynamics laundry com sales groupdynamics lv ...

Page 13: ...opyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT Troubleshooting 11 F232204R5 Please see following 2 pages for wiring diagram information www groupdynamics laundry com sales groupdynamics lv ...

Page 14: ...6 J9 6 8 F5A 250V 24VAC 87 86 82J 84J T1A 250V T1A 250V 84 82 DV2 DV1 24VAC 63 42 3 5 4 6 EMI FILTER 0 001uf Cap P N 270319 C23 6 KM3 FWD WASH CONTACTOR KM4 REV WASH CONTACTOR KM5 EXTRACT CONTACTOR C24 PURPLE PURPLE J9 6 9 J9 6 7 80 81 85 79 250V T1 6A 83 250V T1 6A VIO 16 AWG YEL BRN BLU WHT YEL ORN 22 AWG BLK 30 43N 77C BRN YEL ORG H2 1 H2 2 H2 3 J3 1 3 J3 1 1 J3 1 2 ACCESS PANEL PROGRAM SWITCH ...

Page 15: ... 2 H2 3 H2 4 H2 5 H2 6 H2 7 H2 8 H3 1 H3 2 H3 3 H3 4 H3 5 H3 6 NAG 24VDC NRFA 5VDC 5VDC COMM CRP COMM GND B OUT A OUT GND B IN A IN H1 5 5VDC GND GND 5VDC RCV XMIT 24VDC VUR GRN YEL WHT BLU RED BLU J9 6 4 J9 6 5 J9 6 6 J9 6 8 1 2 4 3 5 6 7 8 NORMALLY CLOSED CONTACTS NORMALLY OPEN CONTACTS COMMON COIL ODD NUMBERED CONTACTS ARE ISOLATED FROM EVEN NUMBERED CONTACTS BUT OPERATE SIMULTANEOUSLY TERMINAL...

Page 16: ...ure switch Replace pressure switch if necessary Correct wiring between water inlet valve and output board Water fill operational 1 2 3 4 5 No Yes Note Everything working properly and the control calling for water fill No Yes Replace the blown fuse s Are LEDs V11 and V12 on the output board emitting light on Replace output board Replace output board No Yes Yes Yes No No Note Checking for voltage ac...

Page 17: ...opyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT Troubleshooting 15 F232204R5 Please see following 2 pages for wiring diagram information www groupdynamics laundry com sales groupdynamics lv ...

Page 18: ...9 6 8 F5A 250V 24VAC 87 86 82J 84J T1A 250V T1A 250V 84 82 DV2 DV1 24VAC 63 42 3 5 4 6 EMI FILTER 0 001uf Cap P N 270319 C2 KM3 FWD WASH CONTACTOR KM4 REV WASH CONTACTOR KM5 EXTRACT CONTACTOR C24 PURPLE PURPLE J9 6 9 J9 6 7 80 81 85 79 250V T1 6A 83 250V T1 6A VIO 16 AWG YEL BRN BLU WHT YEL ORN 22 AWG BLK 30 43N 77C BRN YEL ORG H2 1 H2 2 H2 3 J3 1 3 J3 1 1 J3 1 2 ACCESS PANEL PROGRAM SWITCH 78 76 ...

Page 19: ... H2 1 H2 2 H2 3 H2 4 H2 5 H2 6 H2 7 H2 8 H3 1 H3 2 H3 3 H3 4 H3 5 H3 6 NAG 24VDC NRFA 5VDC 5VDC COMM CRP COMM GND B OUT A OUT GND B IN A IN H1 5 5VDC GND GND 5VDC RCV XMIT 24VDC VUR GRN YEL WHT BLU RED BLU 6 4 6 5 6 6 6 8 1 2 4 3 5 6 7 8 NORMALLY CLOSED CONTACTS NORMALLY OPEN CONTACTS COMMON COIL ODD NUMBERED CONTACTS ARE ISOLATED FROM EVEN NUMBERED CONTACTS BUT OPERATE SIMULTANEOUSLY TERMINAL NUM...

Page 20: ... Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT Troubleshooting F232204R5 18 4 Over Flow Analysis www groupdynamics laundry com sales groupdynamics lv ...

Page 21: ...opyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT Troubleshooting 19 F232204R5 Please see following 2 pages for wiring diagram information www groupdynamics laundry com sales groupdynamics lv ...

Page 22: ... J9 6 8 F5A 250V 24VAC 87 86 82J 84J T1A 250V T1A 250V 84 82 DV2 DV1 24VAC 63 42 3 5 4 6 EMI FILTER 0 001uf Cap P N 270319 C23 6 KM3 FWD WASH CONTACTOR KM4 REV WASH CONTACTOR KM5 EXTRACT CONTACTOR C24 PURPLE PURPLE J9 6 9 J9 6 7 80 81 85 79 250V T1 6A 83 250V T1 6A VIO 16 AWG YEL BRN BLU WHT YEL ORN 22 AWG BLK 30 43N 77C BRN YEL ORG H2 1 H2 2 H2 3 J3 1 3 J3 1 1 J3 1 2 ACCESS PANEL PROGRAM SWITCH 7...

Page 23: ... H2 1 H2 2 H2 3 H2 4 H2 5 H2 6 H2 7 H2 8 H3 1 H3 2 H3 3 H3 4 H3 5 H3 6 NAG 24VDC NRFA 5VDC 5VDC COMM CRP COMM GND B OUT A OUT GND B IN A IN H1 5 5VDC GND GND 5VDC RCV XMIT 24VDC VUR GRN YEL WHT BLU RED BLU 6 4 6 5 6 6 6 8 1 2 4 3 5 6 7 8 NORMALLY CLOSED CONTACTS NORMALLY OPEN CONTACTS COMMON COIL ODD NUMBERED CONTACTS ARE ISOLATED FROM EVEN NUMBERED CONTACTS BUT OPERATE SIMULTANEOUSLY TERMINAL NUM...

Page 24: ... Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT Troubleshooting F232204R5 22 5 Drain Valve Analysis www groupdynamics laundry com sales groupdynamics lv ...

Page 25: ...opyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT Troubleshooting 23 F232204R5 Please see following 2 pages for wiring diagram information www groupdynamics laundry com sales groupdynamics lv ...

Page 26: ...J9 6 8 F5A 250V 24VAC 87 86 82J 84J T1A 250V T1A 250V 84 82 DV2 DV1 24VAC 63 42 3 5 4 6 EMI FILTER 0 001uf Cap P N 270319 C23 6 KM3 FWD WASH CONTACTOR KM4 REV WASH CONTACTOR KM5 EXTRACT CONTACTOR C24 PURPLE PURPLE J9 6 9 J9 6 7 80 81 85 79 250V T1 6A 83 250V T1 6A VIO 16 AWG YEL BRN BLU WHT YEL ORN 22 AWG BLK 30 43N 77C BRN YEL ORG H2 1 H2 2 H2 3 J3 1 3 J3 1 1 J3 1 2 ACCESS PANEL PROGRAM SWITCH 78...

Page 27: ...2 1 H2 2 H2 3 H2 4 H2 5 H2 6 H2 7 H2 8 H3 1 H3 2 H3 3 H3 4 H3 5 H3 6 NAG 24VDC NRFA 5VDC 5VDC COMM CRP COMM GND B OUT A OUT GND B IN A IN H1 5 5VDC GND GND 5VDC RCV XMIT 24VDC VUR GRN YEL WHT BLU RED BLU 9 6 4 9 6 5 9 6 6 9 6 8 1 2 4 3 5 6 7 8 NORMALLY CLOSED CONTACTS NORMALLY OPEN CONTACTS COMMON COIL ODD NUMBERED CONTACTS ARE ISOLATED FROM EVEN NUMBERED CONTACTS BUT OPERATE SIMULTANEOUSLY TERMIN...

Page 28: ...ge to FU3 5 No Yes Disconnect power With the door closed is there continuity through the door switch Is there output voltage to FU3 6 Yes Replace the door switch No Correct wiring between the door lock switch and the door interlock board 7 Yes No No Yes Disconnect connector H3 and power from output board Is there continuity between H3 2 and H3 5 on the output board 8 Check wiring between transform...

Page 29: ...opyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT Troubleshooting 27 F232204R5 Please see following 2 pages for wiring diagram information www groupdynamics laundry com sales groupdynamics lv ...

Page 30: ... 6 8 F5A 250V 24VAC 87 86 82J 84J T1A 250V T1A 250V 84 82 DV2 DV1 24VAC 63 42 3 5 4 6 EMI FILTER 0 001uf Cap P N 270319 C2 KM3 FWD WASH CONTACTOR KM4 REV WASH CONTACTOR KM5 EXTRACT CONTACTOR C24 PURPLE PURPLE J9 6 9 J9 6 7 80 81 85 79 250V T1 6A 83 250V T1 6A VIO 16 AWG YEL BRN BLU WHT YEL ORN 22 AWG BLK 30 43N 77C BRN YEL ORG H2 1 H2 2 H2 3 J3 1 3 J3 1 1 J3 1 2 ACCESS PANEL PROGRAM SWITCH 78 76 7...

Page 31: ...2 2 H2 3 H2 4 H2 5 H2 6 H2 7 H2 8 H3 1 H3 2 H3 3 H3 4 H3 5 H3 6 NAG 24VDC NRFA 5VDC 5VDC COMM CRP COMM GND B OUT A OUT GND B IN A IN H1 5 5VDC GND GND 5VDC RCV XMIT 24VDC VUR GRN YEL WHT BLU RED BLU 9 6 4 9 6 5 9 6 6 9 6 8 1 2 4 3 5 6 7 8 NORMALLY CLOSED CONTACTS NORMALLY OPEN CONTACTS COMMON COIL ODD NUMBERED CONTACTS ARE ISOLATED FROM EVEN NUMBERED CONTACTS BUT OPERATE SIMULTANEOUSLY TERMINAL NU...

Page 32: ... Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT Troubleshooting F232204R5 30 7 Door Switch Analysis www groupdynamics laundry com sales groupdynamics lv ...

Page 33: ...opyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT Troubleshooting 31 F232204R5 Please see following 2 pages for wiring diagram information www groupdynamics laundry com sales groupdynamics lv ...

Page 34: ... 6 8 F5A 250V 24VAC 87 86 82J 84J T1A 250V T1A 250V 84 82 DV2 DV1 24VAC 63 42 3 5 4 6 EMI FILTER 0 001uf Cap P N 270319 C23 6 KM3 FWD WASH CONTACTOR KM4 REV WASH CONTACTOR KM5 EXTRACT CONTACTOR C24 PURPLE PURPLE J9 6 9 J9 6 7 80 81 85 79 250V T1 6A 83 250V T1 6A VIO 16 AWG YEL BRN BLU WHT YEL ORN 22 AWG BLK 30 43N 77C BRN YEL ORG H2 1 H2 2 H2 3 J3 1 3 J3 1 1 J3 1 2 ACCESS PANEL PROGRAM SWITCH 78 7...

Page 35: ...2 1 H2 2 H2 3 H2 4 H2 5 H2 6 H2 7 H2 8 H3 1 H3 2 H3 3 H3 4 H3 5 H3 6 NAG 24VDC NRFA 5VDC 5VDC COMM CRP COMM GND B OUT A OUT GND B IN A IN H1 5 5VDC GND GND 5VDC RCV XMIT 24VDC VUR GRN YEL WHT BLU RED BLU 6 4 6 5 6 6 6 8 1 2 4 3 5 6 7 8 NORMALLY CLOSED CONTACTS NORMALLY OPEN CONTACTS COMMON COIL ODD NUMBERED CONTACTS ARE ISOLATED FROM EVEN NUMBERED CONTACTS BUT OPERATE SIMULTANEOUSLY TERMINAL NUMBE...

Page 36: ... Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT Troubleshooting F232204R5 34 8 Agitation Analysis www groupdynamics laundry com sales groupdynamics lv ...

Page 37: ...opyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT Troubleshooting 35 F232204R5 Please see following 2 pages for wiring diagram information www groupdynamics laundry com sales groupdynamics lv ...

Page 38: ...J9 6 8 F5A 250V 24VAC 87 86 82J 84J T1A 250V T1A 250V 84 82 DV2 DV1 24VAC 63 42 3 5 4 6 EMI FILTER 0 001uf Cap P N 270319 C2 KM3 FWD WASH CONTACTOR KM4 REV WASH CONTACTOR KM5 EXTRACT CONTACTOR C24 PURPLE PURPLE J9 6 9 J9 6 7 80 81 85 79 250V T1 6A 83 250V T1 6A VIO 16 AWG YEL BRN BLU WHT YEL ORN 22 AWG BLK 30 43N 77C BRN YEL ORG H2 1 H2 2 H2 3 J3 1 3 J3 1 1 J3 1 2 ACCESS PANEL PROGRAM SWITCH 78 76...

Page 39: ...1 H2 2 H2 3 H2 4 H2 5 H2 6 H2 7 H2 8 H3 1 H3 2 H3 3 H3 4 H3 5 H3 6 NAG 24VDC NRFA 5VDC 5VDC COMM CRP COMM GND B OUT A OUT GND B IN A IN H1 5 5VDC GND GND 5VDC RCV XMIT 24VDC VUR GRN YEL WHT BLU RED BLU 9 6 4 9 6 5 9 6 6 9 6 8 1 2 4 3 5 6 7 8 NORMALLY CLOSED CONTACTS NORMALLY OPEN CONTACTS COMMON COIL ODD NUMBERED CONTACTS ARE ISOLATED FROM EVEN NUMBERED CONTACTS BUT OPERATE SIMULTANEOUSLY TERMINAL...

Page 40: ... Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT Troubleshooting F232204R5 38 9 Spin Analysis www groupdynamics laundry com sales groupdynamics lv ...

Page 41: ...opyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT Troubleshooting 39 F232204R5 Please see following 2 pages for wiring diagram information www groupdynamics laundry com sales groupdynamics lv ...

Page 42: ...6 8 F5A 250V 24VAC 87 86 82J 84J T1A 250V T1A 250V 84 82 DV2 DV1 24VAC 63 42 3 5 4 6 EMI FILTER 0 001uf Cap P N 270319 C2 KM3 FWD WASH CONTACTOR KM4 REV WASH CONTACTOR KM5 EXTRACT CONTACTOR C24 PURPLE PURPLE J9 6 9 J9 6 7 80 81 85 79 250V T1 6A 83 250V T1 6A VIO 16 AWG YEL BRN BLU WHT YEL ORN 22 AWG BLK 30 43N 77C BRN YEL ORG H2 1 H2 2 H2 3 J3 1 3 J3 1 1 J3 1 2 ACCESS PANEL PROGRAM SWITCH 78 76 77...

Page 43: ...2 1 H2 2 H2 3 H2 4 H2 5 H2 6 H2 7 H2 8 H3 1 H3 2 H3 3 H3 4 H3 5 H3 6 NAG 24VDC NRFA 5VDC 5VDC COMM CRP COMM GND B OUT A OUT GND B IN A IN H1 5 5VDC GND GND 5VDC RCV XMIT 24VDC VUR GRN YEL WHT BLU RED BLU 6 4 6 5 6 6 6 8 1 2 4 3 5 6 7 8 NORMALLY CLOSED CONTACTS NORMALLY OPEN CONTACTS COMMON COIL ODD NUMBERED CONTACTS ARE ISOLATED FROM EVEN NUMBERED CONTACTS BUT OPERATE SIMULTANEOUSLY TERMINAL NUMBE...

Page 44: ... Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT Troubleshooting F232204R5 42 10 Drain Analysis www groupdynamics laundry com sales groupdynamics lv ...

Page 45: ...opyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT Troubleshooting 43 F232204R5 Please see following 2 pages for wiring diagram information www groupdynamics laundry com sales groupdynamics lv ...

Page 46: ...9 6 8 F5A 250V 24VAC 87 86 82J 84J T1A 250V T1A 250V 84 82 DV2 DV1 24VAC 63 42 3 5 4 6 EMI FILTER 0 001uf Cap P N 270319 C2 KM3 FWD WASH CONTACTOR KM4 REV WASH CONTACTOR KM5 EXTRACT CONTACTOR C24 PURPLE PURPLE J9 6 9 J9 6 7 80 81 85 79 250V T1 6A 83 250V T1 6A VIO 16 AWG YEL BRN BLU WHT YEL ORN 22 AWG BLK 30 43N 77C BRN YEL ORG H2 1 H2 2 H2 3 J3 1 3 J3 1 1 J3 1 2 ACCESS PANEL PROGRAM SWITCH 78 76 ...

Page 47: ...2 1 H2 2 H2 3 H2 4 H2 5 H2 6 H2 7 H2 8 H3 1 H3 2 H3 3 H3 4 H3 5 H3 6 NAG 24VDC NRFA 5VDC 5VDC COMM CRP COMM GND B OUT A OUT GND B IN A IN H1 5 5VDC GND GND 5VDC RCV XMIT 24VDC VUR GRN YEL WHT BLU RED BLU 6 4 6 5 6 6 6 8 1 2 4 3 5 6 7 8 NORMALLY CLOSED CONTACTS NORMALLY OPEN CONTACTS COMMON COIL ODD NUMBERED CONTACTS ARE ISOLATED FROM EVEN NUMBERED CONTACTS BUT OPERATE SIMULTANEOUSLY TERMINAL NUMBE...

Page 48: ... Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT Troubleshooting F232204R5 46 11 Optional Drain Pump Analysis www groupdynamics laundry com sales groupdynamics lv ...

Page 49: ...opyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT Troubleshooting 47 F232204R5 Please see following 2 pages for wiring diagram information www groupdynamics laundry com sales groupdynamics lv ...

Page 50: ... 6 6 J9 6 8 F5A 250V 24VAC 87 86 82J 84J T1A 250V T1A 250V 84 82 DV2 DV1 24VAC 63 42 3 5 4 6 EMI FILTER 0 001uf Cap P N 270319 C2 KM3 FWD WASH CONTACTOR KM4 REV WASH CONTACTOR KM5 EXTRACT CONTACTOR C24 PURPLE PURPLE J9 6 9 J9 6 7 80 81 85 79 250V T1 6A 83 250V T1 6A VIO 16 AWG YEL BRN BLU WHT YEL ORN 22 AWG BLK 30 43N 77C BRN YEL ORG H2 1 H2 2 H2 3 J3 1 3 J3 1 1 J3 1 2 ACCESS PANEL PROGRAM SWITCH ...

Page 51: ... H1 8 H2 1 H2 2 H2 3 H2 4 H2 5 H2 6 H2 7 H2 8 H3 1 H3 2 H3 3 H3 4 H3 5 H3 6 NAG 24VDC NRFA 5VDC 5VDC COMM CRP COMM GND B OUT A OUT GND B IN A IN H1 5 5VDC GND GND 5VDC RCV XMIT 24VDC VUR GRN YEL WHT BLU RED BLU 6 4 6 5 6 6 6 8 1 2 4 3 5 6 7 8 NORMALLY CLOSED CONTACTS NORMALLY OPEN CONTACTS COMMON COIL ODD NUMBERED CONTACTS ARE ISOLATED FROM EVEN NUMBERED CONTACTS BUT OPERATE SIMULTANEOUSLY TERMINA...

Page 52: ... Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT Troubleshooting F232204R5 50 12 Dispenser Flush Analysis www groupdynamics laundry com sales groupdynamics lv ...

Page 53: ...opyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT Troubleshooting 51 F232204R5 Please see following 2 pages for wiring diagram information www groupdynamics laundry com sales groupdynamics lv ...

Page 54: ... 6 6 J9 6 8 F5A 250V 24VAC 87 86 82J 84J T1A 250V T1A 250V 84 82 DV2 DV1 24VAC 63 42 3 5 4 6 EMI FILTER 0 001uf Cap P N 270319 C2 KM3 FWD WASH CONTACTOR KM4 REV WASH CONTACTOR KM5 EXTRACT CONTACTOR C24 PURPLE PURPLE J9 6 9 J9 6 7 80 81 85 79 250V T1 6A 83 250V T1 6A VIO 16 AWG YEL BRN BLU WHT YEL ORN 22 AWG BLK 30 43N 77C BRN YEL ORG H2 1 H2 2 H2 3 J3 1 3 J3 1 1 J3 1 2 ACCESS PANEL PROGRAM SWITCH ...

Page 55: ...H1 8 H2 1 H2 2 H2 3 H2 4 H2 5 H2 6 H2 7 H2 8 H3 1 H3 2 H3 3 H3 4 H3 5 H3 6 NAG 24VDC NRFA 5VDC 5VDC COMM CRP COMM GND B OUT A OUT GND B IN A IN H1 5 5VDC GND GND 5VDC RCV XMIT 24VDC VUR GRN YEL WHT BLU RED BLU 6 4 6 5 6 6 6 8 1 2 4 3 5 6 7 8 NORMALLY CLOSED CONTACTS NORMALLY OPEN CONTACTS COMMON COIL ODD NUMBERED CONTACTS ARE ISOLATED FROM EVEN NUMBERED CONTACTS BUT OPERATE SIMULTANEOUSLY TERMINAL...

Page 56: ... Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT Troubleshooting F232204R5 54 13 Contactor Analysis Wash and Spin www groupdynamics laundry com sales groupdynamics lv ...

Page 57: ...opyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT Troubleshooting 55 F232204R5 Please see following 2 pages for wiring diagram information www groupdynamics laundry com sales groupdynamics lv ...

Page 58: ... 5 J9 6 6 J9 6 8 F5A 250V 24VAC 87 86 82J 84J T1A 250V T1A 250V 84 82 DV2 DV1 24VAC 63 42 3 5 4 6 EMI FILTER 0 001uf Cap P N 270319 C2 KM3 FWD WASH CONTACTOR KM4 REV WASH CONTACTOR KM5 EXTRACT CONTACTOR C24 PURPLE PURPLE J9 6 9 J9 6 7 80 81 85 79 250V T1 6A 83 250V T1 6A VIO 16 AWG YEL BRN BLU WHT YEL ORN 22 AWG BLK 30 43N 77C BRN YEL ORG H2 1 H2 2 H2 3 J3 1 3 J3 1 1 J3 1 2 ACCESS PANEL PROGRAM SW...

Page 59: ...1 8 H2 1 H2 2 H2 3 H2 4 H2 5 H2 6 H2 7 H2 8 H3 1 H3 2 H3 3 H3 4 H3 5 H3 6 NAG 24VDC NRFA 5VDC 5VDC COMM CRP COMM GND B OUT A OUT GND B IN A IN H1 5 5VDC GND GND 5VDC RCV XMIT 24VDC VUR GRN YEL WHT BLU RED BLU 9 6 4 9 6 5 9 6 6 9 6 8 1 2 4 3 5 6 7 8 NORMALLY CLOSED CONTACTS NORMALLY OPEN CONTACTS COMMON COIL ODD NUMBERED CONTACTS ARE ISOLATED FROM EVEN NUMBERED CONTACTS BUT OPERATE SIMULTANEOUSLY T...

Page 60: ... Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT Troubleshooting F232204R5 58 14 VFD Analysis www groupdynamics laundry com sales groupdynamics lv ...

Page 61: ...opyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT Troubleshooting 59 F232204R5 Please see following 2 pages for wiring diagram information www groupdynamics laundry com sales groupdynamics lv ...

Page 62: ... WASH DETERGENT BLEACH SUPPLY 1 PREWASH DETERGENT DOOR LOCKED SWITCH DOOR REED SWITCH MAGNETIC POWER IN SPARE SPARE M4 H8 3 RESET H8 5 SPISIMO H8 6 SPICLK H8 1 SPISOM H8 8 EMPTY PRESSU H8 7 LOGIC TEMPER SENSOR OUT ST1 SP1b V8 VN8 V2 VN2 VN1 V1 VN4 V4 VN2 V5 V4 VN5 VN3 V3 2 VN1 VN1 65 57 H4 2 LOGIC 20 63J MACHINE CONFIG 5VDC FS 3 FS 2 YV9 VN9 V9 COLD FLUSH WATER VALVE HOT FLUSH WATER VALVE YV10 V10...

Page 63: ...EMPERATURE SENSOR INPUT H2 9 OUT TO TEMP SENSOR COIN VAULT AUDIT SWITCH ACCESS PANEL PROGRAM SWITCH ACH INPUT H4 2 LOGIC GROUND 20 78 76 77A 77B CHINE NFIG 5VDC CHASSIS H1 2 H1 1 2 14 AWG 2 5mm 3 M1 1 R S T V W U AC DRIVE UNIT PART A SEE ALSO AP1 CHASSIS ALL MOTOR CIRCUIT WIRING IS 14 AWG 2 1 3 14 AWG CABLE DRIVE COOLING N 230V H3 1 RUNNING INPUT H3 4 BALANCE INPUT H3 3 RUNNING OUTPUT H3 2 BALANCE...

Page 64: ... Perform a capacitance test on the start capacitors and replace them as needed Inspect the start capacitor wiring and repair and or replace the wiring as needed Perform current measurements of the incoming power leads as follows measure both L1 and L2 at the same time Manually engage the spin contactor for 5 to 7 seconds to get the motor spinning The current should range from about 15 to 60 Amps d...

Page 65: ...he hose clamp slightly Refer to theVacuum Breaker Illustration NOTE If the water pressure is corrected to factory specifications the hose clamp may have to be removed As an alternative cut a 3 4 inch by 1 2 inch notch out of the bottom of the water deflector in compartment 2 of the supply dispenser Refer to theDispenser Illustration NOTE If the water pressure is corrected to factory specifications...

Page 66: ...e Is coin drop clean Residue or lint build up may prevent coins from following through required check stages of drop Refer to Cleaning Coin Drop instructions below IMPORTANT Never use oil to correct coin drop problems Oil residue will prevent coins from rolling properly IMPORTANT Do not bend or damage mechanical parts within coin drop Cleaning Coin Drop The electronic coin drop should be cleaned o...

Page 67: ... coin drop 8 Move spring back over cover catch 9 Reinstall coin drop into machine 10 Reconnect electrical power to machine and drop 11 Add a coin to drop to verify that coin drop is operating properly and that electrical connection is working properly Coin Drops with New Style Spring Refer to Figure 6 Figure 6 1 Disconnect electrical power to machine and drop 2 Remove coin drop from machine DRY209...

Page 68: ...ith an alcohol moistened cloth Refer to Figure 9 6 Clean light sensors with a soft brush or air spray duster Refer to Figure 10 7 Close cover for coin drop 8 Reinstall coin drop into machine 9 Reconnect electrical power to machine and drop 10 Add a coin to drop to verify that coin drop is operating properly and that electrical connection is working properly DRY2408N 1 Spring DRY2405N Figure 8 DRY2...

Page 69: ...o clear possible coin jams Refer to Figure 11 2 Manually hold down coin drop cover and insert coin Refer to Figure 12 3 If coin drop now operates properly replace tension spring using instructions on following pages Replace Tension Spring 1 Move tension spring downward until cover catch is free Refer to Figure 13 2 Open cover for coin drop 3 Place a small flathead screwdriver under right side of t...

Page 70: ...d screwdriver to push spring under center tab Refer to Figure 18 13 Lift spring gently to place in position under left tab 14 Push spring to right until it snaps into position Refer to Figure 14 15 Close coin drop cover 16 Move tension spring over cover catch Refer to Figure 13 Reinstall Coin Drop Into Machine 1 Reinstall coin drop into machine 2 Reconnect electrical power to machine and drop 3 Ad...

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Page 72: ...www groupdynamics laundry com sales groupdynamics lv ...

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Summary of Contents for NetMaser Series

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