Service Manual
Table Of Contents
- Important Safety Information
- I. Construction and Water/Refrigeration Circuit Diagram
- II. Sequence of Operation and Service Diagnosis
- III. Controls and Adjustments
- A. Control Board
- B. Controls and Adjustments
- 1. Default Dip Switch Settings
- 2. BC1 (Infrared Sensor) Shutdown Delay (S1 dip switch 1, 2, 3)
- 3. Drain Frequency Control (S1 dip switch 4)
- 4. Continuous Dispensing Timer (S1 dip switch 5 & 6)
- 5. Bin Control Selector (S1 dip switch 7)
- 6. BC2 (Mech. Stand-Alone) Shutdown Initiation Delay (S1 dip switch 8)
- 7. BC2 (Mech. Stand-Alone) Shutdown Time (S1 Dip Switch 9)
- 8. Factory Use (S1 Dip Switch 10)
- C. Power Switch and Control Switch
- IV. Refrigeration Circuit and Component Service Information
- V. Maintenance
- VI. Disposal
- VII. Technical Information
- A. Specification & Performance Data Sheets
- 1a. F-1001MAH
- 1b. F-1001MAH-C
- 2a. F-1001MWH
- 2b. F-1001MWH-C
- 3a. F-1001MRH
- 3b. F-1001MRH-C
- 4a. F-1501MAH
- 4b. F-1501MAH-C
- 5a. F-1501MWH
- 5b. F-1501MWH-C
- 6a. F-1501MRH
- 6b. F-1501MRH-C
- 7. F-2001MWH
- 8a. F-2001MRH
- 8b. F-2001MRH-C
- 8c. F-2001MRH3
- 9. F-2001MLH
- 10. FD-650MAH-C
- 11. FD-650MWH-C
- 12. FD-650MRH-C
- 13. FD-1001MAH-C
- 14. FD-1001MRH-C
- 15a. F-450MAJ
- 15b. F-450MAJ-C
- 16a. F-801MAJ
- 16b. F-801MAJ-C
- 17a. F-801MWJ
- 17b. F-801MWJ-C
- 18a. F-1001MAJ
- 18b. F-1001MAJ-C
- 19a. F-1001MWJ
- 19b. F-1001MWJ-C
- 20a. F-1001MRJ
- 20b. F-1001MRJ-C
- 21a. F-1001MLJ
- 21b. F-1002MLJ
- 22a. F-1002MAJ
- 22b. F-1002MAJ-C
- 23a. F-1002MWJ
- 23b. F-1002MWJ-C
- 24a. F-1002MRJ
- 24b. F-1002MRJ-C
- 25a. F-1501MAJ
- 25b. F-1501MAJ-C
- 26a. F-1501MWJ
- 26b. F-1501MWJ-C
- 27a. F-1501MRJ
- 27b. F-1501MRJ-C
- 28a. F-2001MLJ
- 28b. F-2001MWJ
- 28c. F-2001MRJ
- 28d. F-2001MRJ-C
- 28e. F-2001MRJ3
- 29. FD-650MAJ-C
- 30. FD-650MWJ-C
- 31. FD-650MRJ-C
- 32. FD-1001MAJ-C
- 33. FD-1001MRJ-C
- 34. FD-1002MAJ-C
- 35. FD-1002MRJ-C
- B. Wiring Diagrams
- 1. F-1001MAH(-C), F-1001MWH(-C), F-1001MRH(-C), FD-1001M_H-C
- 2. F-1501M_H(-C)
- 3. F-2001MWH(-C), F-2001MRH(-C)(3), F-2001MWJ, F-2001MRJ(-C)(3)
- 4. F-1001MLJ, F-1002MLJ, F-2001MLH, F-2001MLJ
- 5. FD-650M_H-C
- 6. F-450MAJ(-C)
- 7. F-801M_J(-C)
- 8. F-1001MAJ(-C), F-1001MWJ(-C), F-1001MRJ(-C)
- 9. F-1002MAJ(-C), F-1002MWJ(-C), F-1002MRJ(-C), FD-1002M_J-C
- 10. F-1501M_J(-C)
- 11. FD-650M_J(-C)
- 12. FD-1001M_J-C
- A. Specification & Performance Data Sheets
129
11. FD-650M_J(-C)
(BR)
(W)
(DBU)
INFRARED
SENSOR
(BK)
WIRE COLOR CODE
BK -BLACK
BR -BROWN
BU -BLUE
DBU -DARK BLUE
GR -GREEN
GY -GRAY
LBU -LIGHT BLUE
O -ORANGE
P -PINK
R -RED
V -VIOLET
W -WHITE
Y -YELLOW
W/BK -WHITE BLACK
W/BR -WHITE BROWN
W/BU -WHITE BLUE
W/O -WHITE ORANGE
W/R -WHITE RED
(LBU)
(BK)
115/60/1
N
W/O
W/O
O
CAP.
20MFD
GND
S2
S1
X1
K9
5VDC
K5
K4
K3
J2
(BR)
FUSE (1A)
FUSE
(2A)
O
L1
W/R
R
LBU
R
CONTROL
TRANSFORMER
Y
W/BK
W/BK
GY
FLOAT SWITCH
(DBU)
(R)
(BK)
O
W/BU
INLET
WATER
VALVE
CONTROL SWITCH
DRAIN
VALVE
CONTROL BOARD
BK
W
BK
R
LBU
UPPER
LOWER
115VAC
24VAC
W/O
W/O
LBU
LBU
LBU
W/R
W/R
W/R
W/R
BK
P
R
W
W
BK
BIN CONTROL
LBU
OPEN:ICE
CLOSED:DRAIN
X2
X3
X4
X5
X6
X7
DBU
R
BK
W/O
W/O
COMPRESSOR
DELAY RELAY
1
3
5
7
2
4
6
8
2
3
POWER
SWITCH
GY
START CAP.
243-292MFD
RUN CAP.
35MFD
START
RELAY
1
2
5
COMP.
R
C
S
GY
W
W
W
O
R
R
R
P
P
HI-PRESS.
SWITCH
CRANKCASE
HEATER
(REMOTE ONLY)
FAN MOTOR
(AIR ONLY)
(BK)
CAP.
5MFD
Y
W
W
W
W/R
W/O
W/O
(BK)
(BK)
W
W
P
W
W
P
R
O
BK
BK
BK
(O)
(W)
(R)
GY
GEAR MOTOR
(BR)
(BR)
FAN MOTOR
(REMOTE ONLY)
(BK)
CAP.
P
W
FIELD
WIRING
FIELD
WIRING
(W)
(W)
BK
BK
GY
W
W
8 7 6 5 4 3 2 1
9 8 7 6 5 4 3 2
1 2 3
1 2 3 4 5 6 7 8 9 10
3
2
1
W
BK
(BR)
(BR)
LBU
W/R
BK
P
R
R
O
O
INTERNAL
PROTECTOR 1
INTERNAL
PROTECTOR 2
115VAC
24VAC
K2
X10
BK
BK
BK
W/O
W/O
BK
W
W
W
P
P
BK
LBU
1
X1
115 VAC
115 VAC
K1
K8
5VDC
K7
5VDC
1
K6
24VAC
R
BK
W/BU
2
3
4
5
6
S1 DIP SWITCH SETTING 1 2 3 4 5 6 7 8 9 10
FD-650M_J-C ON OFF OFF OFF OFF OFF ON ON OFF OFF
W/BU
For S1 Dip Switch Settings
See "III.B.1. Default Dip Switch Settings"