Manitowoc Ice CM MODEL STH003 User Manual
Page 48
48
DISCHARGE PRESSURE HIGH CHECKLIST
Problem
• Cause
Improper Installation
•
Refer to “Installation/Visual Inspection Checklist”
Restricted Condenser Air Flow
•
High inlet air temperature
•
Condenser discharge air re-circulation
•
Dirty condenser fins
• Defective
fan
motor
Improper Refrigerant Charge
• Overcharged
•
Non-condensable in system
•
Wrong type of refrigerant
Other
•
Non-Manitowoc components in system
•
High side refrigerant lines/component restricted
(before mid-condenser)
FREEZE CYCLE DISCHARGE PRESSURE LOW
CHECKLIST
Problem
• Cause
Improper Installation
•
Refer to “Installation/Visual Inspection Checklist”
Improper Refrigerant Charge
• Undercharged
•
Wrong type of refrigerant
Other
•
Non-Manitowoc components in system
•
High side refrigerant lines/component restricted
(after condenser)
•
Ambient temperature too low
NOTE: Do not limit your diagnosis to only the items
listed in the checklists.
- RF0300 (1 page)
- K00343 (1 page)
- AUCS-SI K00363 (1 page)
- FLAKE/CHIPLET QF2300 (150 pages)
- SD0672C (3 pages)
- K00055 (1 page)
- Q-0210 (1 page)
- K00372 (4 pages)
- QC0700 (1 page)
- RF1200 (2 pages)
- 7600143 (1 page)
- K00022 (1 page)
- F-STYLE OR NON MANITOWOC BIN 7601193 (3 pages)
- 7622333 (1 page)
- S (60 pages)
- K00114 (1 page)
- S0850M (38 pages)
- K00117 (1 page)
- K00368 (1 page)
- K00127 (1 page)
- 7626813 (1 page)
- S1400M (38 pages)
- S600M (40 pages)
- QM30 Series (28 pages)
- K00119 (1 page)
- K00142 (2 pages)
- E-0600 (2 pages)
- BR-0490N (2 pages)
- TIMER GSI 200 (2 pages)
- K00135 (1 page)
- 7626213 (4 pages)
- K00047 (1 page)
- Q (52 pages)
- MFD-50 (1 page)
- JR/QR0490N (1 page)
- BULKHEAD Q-1400 (2 pages)
- KEY CARD KIT K00152 (1 page)
- Q-1300 (3 pages)
- 7622073 (1 page)
- MAC 6 K059 (2 pages)
- K00349 (3 pages)
- SN20 (1 page)
- LEFT SIDE SPLASH SHIELD J-0320 (1 page)
- Q300 (45 pages)
- K00066 (1 page)