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
50
VII. Technical Information
We reserve the right to make changes in specications and design without prior notice.
A. Specication & Performance Data Sheets
Note: The data in bold should be used for reference.
1. F-330BAJ
S
p
ecification Shee
t
AC SUPPLY VOLTAGE 115/60/1
AMPERES 6.9 AMPS (AT 104°F / WT 80°F)
ELECTRIC & WATER CONSUMPTION 90/70°F 70/50°F
ELECTRIC W (kWH/100 lbs.) 628 (5.91) 589 (4.24)
POTABLE WATER 29 (12.0) 40 (12.0)
Shape of Ice Flake
ICE HARDNESS 80.6%
@ (
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)
332
(
151
)
321
(
146
)
306
(
139
)
80 (26)
292
(
133
)
279
(
127
)
266
(
121
)
90 (32)
254
(
115
)
243
(
110
)
231
(
105
)
lbs./da
y (
k
g
/da
y)
100 (38)
221
(
100
)
210
(
95
)
198
(
90
)
APPROXIMATE ELECTRIC
70 (21)
589
-- 594 -- 600 --
CONSUMPTION
80 (26)
605 -- 611 -- 616 --
90 (32)
622 --
628
-- 633 --
watts
100 (38)
638 -- 642 --
647
--
APPROXIMATE WATER
70 (21)
40
(
151
)
39
(
146
)
37
(
139
)
CONSUMPTION PER 24 HR.
80 (26)
35
(
133
)
33
(
127
)
32
(
121
)
(
TOTAL
)
90 (32)
30
(
115
)
29
(
110
)
28
(
105
)
g
al. / da
y (
l/da
y)
100 (38)
26
(
100
)
25
(
96
)
24
(
90
)
EVAPORATOR OUTLET TEMP.
70 (21)
21
(
(
-6
)
)
21
(
(
-6
)
)
20
(
(
-6
)
)
°F
(
°C
)
80 (26)
20
(
(
-7
)
)
20
(
(
-7
)
)
20
(
(
-7
)
)
90 (32)
19
(
(
-7
)
)
19
(
(
-7
)
)
19
(
(
-7
)
)
100 (38)
18
(
(
-8
)
)
18
(
(
-8
)
)
18
(
(
-8
)
)
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