Service Manual
Table Of Contents
- Important Safety Information
- I. Construction and Water/Refrigeration Circuit Diagram
- A. Construction
- B. Icemaking Unit
- C. Water/Refrigeration Circuit Diagram
- II. Sequence of Operation and Service Diagnosis
- A. Sequence of Operation Flow Chart
- 1. Icemaking and Drain Cycle
- 2. Shutdown
- B. Service Diagnosis
- 1. Ice Production Check
- 2. Diagnostic Procedure
- C. Control Board Check
- D. Bin Control Check
- E. Float Switch Check and Cleaning
- F. Diagnostic Tables
- III. Controls and Adjustments
- A. Control Board
- 1. Control Board Layout Shown:
- 2. LED Lights and Audible Alarm Safeties
- 3. Ice Purge Cycle Bypass
- B. Controls and Adjustments
- 1. Default Dip Switch Settings
- 2. 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)
- 6a. Mechanical Shutdown Delay (S1 dip switch 8) Auxiliary Code E-0:
- 6b. Agitation and Ice Purge Timer (S1 dip switch 8) Auxiliary Code F-0 and Later:
- 7. Mechanical Shutdown Delay (S1 dip switch 9) Auxiliary Code F-0 and Later
- 8a. Factory Use (S1 Dip Switch 9 & 10) Auxiliary Code E-0
- 8b. Factory Use (S1 Dip Switch 10) Auxiliary Code F-0 and Later
- C. Power Switch and Control Switch
- IV. Refrigeration Circuit and Component Service Information
- A. Refrigeration Circuit Service Information
- B. Component Service Information
- V. Maintenance
- VI. Disposal
- VII. Technical Information
- A. Specification & Performance Data Sheets
- 1. F-330BAJ
- 2. F-330BAJ-C
- B. Wiring Diagram
51
2. F-330BAJ-C
S
p
ecification Shee
t
AC SUPPLY VOLTAGE 115/60/1
AMPERES 7.1 AMPS
ELECTRIC & WATER CONSUMPTION 90/70°F 70/50°F
ELECTRIC W (kWH/100 lbs.) 654 (7.30) 612 (5.09)
POTABLE WATER 26 (12.0) 35 (12.0)
SHAPE OF ICE Cubele
t
ICE HARDNESS 88.3%
@ (
32/21
(
90/70
)
, Conductivit
y
200
µ
s/cm
)
APPROXIMATE STORAGE CAPACIT
Y
80lbs.
BIN CONTROL SYSTEM Mechanical Bin Control ( Proximity Sw.
)
REFRIGERANT CHARGE R404A, 0 lb. 7.1 oz. (200g
)
Performance Data Shee
t
APPROXIMATE Ambien
t
ICE PRODUCTION Tem
p
. °F
(
°C
)
PER 24 HR.
70 (21)
288
(
131
)
281
(
127
)
268
(
121
)
80 (26)
255
(
116
)
243
(
110
)
231
(
105
)
90 (32)
220
(
100
)
214
(
97
)
200
(
91
)
lbs./da
y (
k
g
/da
y)
100 (38)
190
(
86
)
181
(
82
)
167
(
76
)
APPROXIMATE ELECTRIC
70 (21)
612
-- 618 -- 624 --
CONSUMPTION
80 (26)
630 -- 636 -- 642 --
90 (32)
648 --
654
-- 660 --
watts
100 (38)
665 -- 670 --
675
--
APPROXIMATE WATER
70 (21)
35
(
131
)
34
(
128
)
32
(
122
)
CONSUMPTION PER 24 HR.
80 (26)
31
(
116
)
29
(
110
)
28
(
105
)
(
TOTAL
)
90 (32)
26
(
100
)
26
(
97
)
24
(
91
)
g
al. / da
y (
l/da
y)
100 (38)
23
(
87
)
22
(
82
)
20
(
76
)
EVAPORATOR OUTLET TEMP.
70 (21)
16
(
(
-9
)
)
16
(
(
-9
)
)
17
(
(
-9
)
)
°F
(
°C
)
80 (26)
17
(
(
-8
)
)
17
(
(
-8
)
)
18
(
(
-8
)
)
90 (32)
18
(
(
-8
)
)
18
(
(
-8
)
)
19
(
(
-7
)
)
100 (38)
20
(
(
-7
)
)
21
(
(
-6
)
)
22
(
(
-6
)
)
HEAD PRESSURE
70 (21)
212
(
14.9
)
222
(
15.6
)
231
(
16.3
)
80 (26)
241
(
16.9
)
251
(
17.6
)
261
(
18.3
)
90 (32)
270
(
19.0
)
280
(
19.7
)
290
(
20.4
)
PSIG
(
k
g
/cm2G
)
100 (38)
300
(
21.1
)
310
(
21.8
)
320
(
22.5
)
SUCTION PRESSURE
70 (21)
36
(
2.5
)
37
(
2.6
)
38
(
2.7
)
PSIG
(
k
g
/cm2G
)
80 (26)
39
(
2.7
)
39
(
2.8
)
40
(
2.8
)
90 (32)
41
(
2.9
)
42
(
3.0
)
43
(
3.0
)
100 (38)
44
(
3.1
)
44
(
3.1
)
45
(
3.2
)
HEAT OF REJECTION FROM CONDENSER 3,400 BTU/h
(
AT 90°F / WT 70°F
)
HEAT OF REJECTION FROM COMPRESSOR 600 BTU/h
(
AT 90°F / WT 70°F
)
Water Temp. °F (°C)
50 (10)
70
(
21
)
90 (32)
ENG F-013.0.1196