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. BC(2) (Mech. Stand-Alone or Backup (only)) Shutdown Delay (S1 dip switch 8)
- 7. Factory Use (S1 Dip Switch 9 & 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-1001MAJ-C
- 30. FD-1001MRJ-C
- 31. FD-1002MAJ-C
- 32. 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-2001MLH, F-1001MLJ, F-1002MLJ, 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-1001M_J-C
- A. Specification & Performance Data Sheets
103
26a. F-1501MWJ
Specification Shee
t
AC SUPPLY VOLTAGE 208-230/60/1
(
3 wire with neutral for 115V
)
COMPRESSOR 208-230 V 9.3 RLA 56 LRA
GEAR MOTOR 115 V 5.6 FLA 400W
CABINET FAN MOTOR 115 V 0.51 FLA 8W
OTHER 115 V 0.03 A
MAXIMUM FUSE SIZE 20
A
MAX. HACR BREAKER
(
USA ONLY
)
20
A
MAX. CIRC. BREAKER
(
CANADA ONLY
)
20
A
MINIMUM CIRCUIT AMPACITY 20
A
ELECTRIC & WATER CONSUMPTION
90/70°F 70/50°F
ELECTRIC W
(
kWH/100 lbs.
)
1834 (3.20
)
1827 (2.70
)
POTABLE WATER
169 (12.0) 195 (12.0)
WATER-COOLED CONDENSER
1349 (105.0
)
721 (44.4)
g
al./24HR
(g
al./100 lbs.
)
SHAPE OF ICE Flake
ICE HARDNESS A
pp
rox. 70.3%, Ice
(
90/70°F, Conductivit
y
200
µ
s/cm
)
BIN CONTROL SYSTEM Photoelectric Senso
r
REFRIGERANT CHARGE
R404A, 1 lb. 4.5 oz. (580g
)
Performance Data Shee
t
APPROXIMATE Ambien
t
ICE PRODUCTION Tem
p
. °F
(
°C
)
PER 24 HR.
70 (21)
162
4
(
737
)
1624
(
737
)
1576
(
715
)
80 (26)
1529
(
694
)
1484
(
673
)
1440
(
653
)
90 (32)
1397
(
634
)
1410
(
640
)
1315
(
597
)
lbs./da
y (
k
g
/da
y)
100 (38)
1276
(
579
)
1238
(
562
)
114
4
(
519
)
APPROXIMATE ELECTRIC
70 (21)
1827
-- 1828 -- 1829 --
CONSUMPTION
80 (26)
1830 -- 1831 -- 1832 --
90 (32)
1833 --
183
4
-- 1839 --
watts
100 (38)
1844 -- 1849 --
185
4
--
APPROXIMATE WATER
70 (21)
916
(
3468
)
1544
(
5844
)
3014
(
11407
)
CONSUMPTION PER 24 HR.
80 (26)
905
(
3425
)
1527
(
5780
)
2998
(
11346
)
(
TOTAL
)
90 (32)
889
(
3365
)
1518
(
5747
)
2983
(
11289
)
g
al. / da
y (
l/da
y)
100 (38)
875
(
3310
)
1498
(
5669
)
2962
(
11211
)
EVAPORATOR OUTLET TEMP.
70 (21)
16
(
(
-9
)
)
16
(
(
-9
)
)
16
(
(
-9
)
)
°F
(
°C
)
80 (26)
16
(
(
-9
)
)
16
(
(
-9
)
)
16
(
(
-9
)
)
90 (32)
17
(
(
-9
)
)
17
(
(
-9
)
)
17
(
(
-8
)
)
100 (38)
18
(
(
-8
)
)
18
(
(
-8
)
)
19
(
(
-7
)
)
HEAD PRESSURE
70 (21)
217
(
15.3
)
218
(
15.3
)
219
(
15.4
)
80 (26)
219
(
15.4
)
220
(
15.5
)
221
(
15.5
)
90 (32)
221
(
15.6
)
222
(
15.6
)
227
(
15.9
)
PSIG
(
k
g
/cm
2
G
)
100 (38)
232
(
16.3
)
236
(
16.6
)
241
(
16.9
)
SUCTION PRESSURE
70 (21)
35
(
2.5
)
35
(
2.5
)
35
(
2.5
)
PSIG
(
k
g
/cm
2
G
)
80 (26)
36
(
2.5
)
36
(
2.5
)
36
(
2.5
)
90 (32)
36
(
2.5
)
36
(
2.5
)
37
(
2.6
)
100 (38)
37
(
2.6
)
38
(
2.6
)
38
(
2.7
)
56
g
al/h
(
AT 90°F / WT 70°F
)
Less than 7 PSI
G
BTU/h
(
AT 90°F / WT 70°F
)
BTU/h
(
AT 90°F / WT 70°F
)
Water Temp. °F (°C)
50 (10) 70 (21) 90 (32)
WATER FLOW FOR CONDENSER
PRESSURE DROP OF COOLING WATER LINE
HEAT OF REJECTION FROM CONDENSER 12,900
HEAT OF REJECTION FROM COMPRESSOR 1,800
ENG F-013.0.1196