Sub-Zero 632/F User Manual

Troubleshooting Guides
600 Series
(Prior to #1810000)
8-14
#3756270 - Revision B - January, 2006
SEALED SYSTEM TROUBLESHOOTING INFORMATION
NOTE: Before troubleshooting the sealed system, be sure to see Page 8-2 and go through the preceding General
Troubleshooting Guide.
NOTE: Whenever entering the sealed system, always use solder-on process valves.
NOTE: Whenever servicing the sealed system, the filter-drier must be replaced.
Normal Operating Pressures
MODEL NORMAL LOW SIDE PRESSURE NORMAL HIGH SIDE PRESSURE
601R 18 psi to 39 psi 90 psi to 100 psi
601F 1 psi to 14 psi 90 psi to 100 psi
611 Refrig. 16 psi to 36 psi 90 psi to 100 psi
Freezer 1 psi to 15 psi 90 psi to 100 psi
632 Refrig. 9 psi to 35 psi 90 psi to 100 psi
Freezer 1" Vac to 8 psi 90 psi to 100 psi
642 Refrig. 9 psi to 35 psi 90 psi to 100 psi
Freezer 1" Vac to 8 psi 90 psi to 100 psi
650 Refrig. 6 psi to 34 psi 90 psi to 100 psi
Freezer 2" Vac to 9 psi 90 psi to 100 psi
690 Refrig. 16 psi to 36 psi 90 psi to 100 psi
Freezer 2 psi to 10 psi 90 psi to 100 psi
Pressure Indications
IF LOW SIDE PRESSURE IS & HIGH SIDE PRESSURE IS POSSIBLE PROBLEM IS
NORMAL NORMAL MECHANICAL
(See General Troubleshooting Guide)
LOW LOW Leak
LOW HIGH Restriction
HIGH LOW Inefficient Compressor
HIGH HIGH Over Charge

Sub-Zero 632/F Specifications

General

Brand	Sub-Zero
Model	632/F
Category	Refrigerator
Language	English