ALLIANCE JT37CGI Service Manual Page 42
- Page / 101
- Table of contents
- TROUBLESHOOTING
- BOOKMARKS
Rated. / 5. Based on customer reviews
42 M411429
Section 3 Troubleshooting
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the tumbler before servicing.
• Close gas shut-off valve to gas tumbler before servicing.
• Close steam valve to steam tumbler before servicing.
• Never start the tumbler with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the tumbler is properly grounded.
W002
WARNING
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
45. MM MODELS: NO DISPLAY AFTER PRESSING THE ON/SELECT KEYS
120 Volt/60 Hertz/1 Phase and 208-240 Volt/60 Hertz/1 Phase Gas and Steam Nonreversing
480 Volt/60 Hertz/3 Phase and 208-240 Volt/60 Hertz/3 Phase Gas and Steam Reversing/Nonreversing
NOTE: Make sure fuse on X1 line of transformer is operational. Used for 480 Volt/60 Hertz/3 Phase voltage.
NOTE: If unable to change settings, the key board had been manually locked out. To lock or unlock, press
and hold the START pad and press TIME.
46. MM MODELS: MOTOR DOES NOT RUN WITH DOOR CLOSED, CYCLE SELECTED AND
START BUTTON PRESSED
208-240 Volt/60 Hertz/3 Phase Gas and Steam Reversing and Nonreversing
480 Volt/60 Hertz/3 Phase Gas Nonreversing
480 Volt/60 Hertz/3 Phase Steam Reversing
NOTE: Make sure fuse on x1 of transformer is operational (480 Volt/60 Hertz/3 Phase units).
Step Problem If No, then
1 Is there 120 VAC across COM and Neutral (P3) terminals
on PC board? If yes, replace PC board.
Correct wiring between TB1-L1 and COM on PC board
or between TB1-N and P3 (Neutral) on PC board for low
voltage. Correct wiring between COM on PC board and
X1 of transformer for 480 Volt/60 Hertz/3 Phase voltage.
Step Problem If No, then
1 Is there voltage to the COM of the door switch? If yes,
continue to next step.
Correct wiring between door switch and L1 supply for
208-240 Volt units. Check between door switch and X1
of transformer for 480 Volt/3 Phase units.
2 Is there 120 VAC to the N.O. terminal of the door switch?
If yes, continue to next step.
Check for proper operation of door switch arm and/or
replace door switch.
3 Is there 120 VAC to terminal P2 of the micro control? If
yes, continue to next step.
Correct wiring between door switch and micro control.
4 Is there 120 VAC to terminal P1 of the micro control? If
yes, continue to next step.
Replace micro control.
5 Is there 120 VAC across the coil of the motor contactor? If
yes, continue to next step.
Correct wiring to the coil of motor contactor.
6 Is there voltage to terminals L1, L2, and L3 of motor
contactor? If yes, continue to next step.
Correct wiring between motor contactor and terminals
L1, L2, L3 and TB1.
7 Is there voltage at terminals T1, T2 and T3 of the M
contactor? If yes, continue to next step.
Replace motor contactor.
8 Is there voltage to L1, L2 and L3 at motor? If yes, continue
to next step.
Correct wiring between motor and motor contactor.
9 Replace motor.
- Drying Tumblers 1
- Table of Contents 2
- Section 4 –Grounding 3
- Section 5 –Service Procedures 3
- Section 6 –Adjustments 3
- Section 1 4
- Safety Information 4
- 4 M411429 5
- Section 2 6
- Introduction 6
- Customer Service 7
- Serial Plate Location 7
- Safety Warnings and Decals 8
- How A Tumbler Works 9
- Energy Saver Models 10
- Section 3 11
- Troubleshooting 11
- 12 M411429 12
- POSSIBLE CAUSE TO CORRECT 12
- 14 M411429 14
- 16 M411429 16
- 18 M411429 18
- 20 M411429 20
- 22 M411429 22
- Section 3 Troubleshooting 23
- 24 M411429 24
- 26 M411429 26
- 28 M411429 28
- Section 4 50
- Grounding 50
- Section 5 51
- Service Procedures 51
- 54 M411429 52
- Figure 1 52
- Figure 2 53
- 56 M411429 54
- Figure 3 54
- MANUAL TIMER 54
- Figure 4 55
- Figure 5 55
- 58 M411429 56
- Figure 6 56
- Figure 7 56
- Figure 8 57
- Figure 9 57
- 60 M411429 58
- Figure 10 58
- Figure 11 59
- 62 M411429 60
- Figure 12 60
- Figure 13 61
- 64 M411429 62
- Figure 14 63
- 66 M411429 64
- Section 5 Service Procedures 65
- 68 M411429 66
- Figure 15 66
- Figure 16 67
- ELECTRIC HEATER 67
- 70 M411429 68
- Figure 17 68
- Figure 18 69
- 72 M411429 70
- Figure 19 70
- Figure 20 70
- Figure 21 71
- ALTERNATE STYLEREGULAR STYLE 71
- 74 M411429 72
- Figure 22 72
- Figure 23 72
- NEWER MODELS OLDER MODELS 73
- 76 M411429 74
- Figure 25 74
- Figure 26 74
- Figure 27 75
- NEWER MODELS 76
- Figure 29 77
- 80 M411429 78
- Figure 30 78
- BELT/CHAIN NONREVERSING 78
- 82 M411429 80
- Figure 31 80
- Figure 32 81
- Figure 33 81
- 84 M411429 82
- Figure 34 82
- Figure 35 83
- 86 M411429 84
- Figure 36 84
- Figure 37 85
- 88 M411429 86
- Figure 38 87
- 90 M411429 88
- Figure 39 89
- REVERSING CONTROL ASSEMBLY 89
- Adjustments 90
- Section 6 90
- INSUFFICIENT 91
- NO AIRFLOW 91
- Section 6 Adjustments 92
- 96 M411429 93
- Figure 42 93
- Figure 43 94
- Figure 44 94
- 98 M411429 95
- BELT DRIVE 96
- BELT/BELT REVERSING 97
- REVERSING 99
- Figure 48 100
- BELT/CHAIN 101
- NONREVERSING 101
Related products and manuals for Electric laundry dryers ALLIANCE JT37CGI
(61 pages)
(172 pages)
(473 pages)
(44 pages)
(97 pages)© 2020, manymanuals.com. All rights reserved. | 1.873 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Comments to this Manuals