Sub-Zero 700-3 BASE, Technical & Service Manual

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Component Access/Removal
Integrated
(700-
3
BASE)
Series
7-2
#3758424 - Revision B - December, 2005
COMPONENT ACCESS AND REMOVAL
This section explains how to adjust, access and/or remove 700-3 Series base unit components. If different models
have similar procedures, they are grouped together under the appropriate heading. The units covered in the proce-
dures are listed between brackets after the heading.
This section is arranged as follows: .............................................................................................................. Page:
• Exterior Cosmetic / Mechanical Components ........................................................................................................................ 7-3
• Interior Cosmetic / Mechanical Components ........................................................................................................................ 7-5
• Compressor Area Mechanical Components ........................................................................................................................ 7-15
• Sealed System Components.................................................................................................................................................. 7-20
An attempt has been made to arrange these procedures in such a way as to simulate which components would
need to be removed first in order to gain access to other components. When following a component removal proce-
dure, it may be necessary to reference another component removal procedure listed earlier in this section.
NOTE: Before continuing, please take note of the WARNINGS and CAUTIONS below.
• IF IT IS NECESSARY TO REMOVE A UNIT FROM ITS INSTALLATION, REMEMBER THAT THE UNIT
COULD TIP FORWARD WHEN PULLED FORWARD BEYOND THE ANTI-TIP COMPONENTS, RESULTING
IN SERIOUS INJURY OR DEATH. PULLING A UNIT FROM ITS INSTALLATION SHOULD ONLY BE PER-
FORMED BY AN AUTHORIZED SERVICE TECHNICIAN OR INSTALLER.
• TO AVOID ELECTRIC SHOCK, POWER TO THE UNIT MUST BE DISCONNECTED WHENEVER ACCESS-
ING AND/OR REMOVING COMPONENTS POWERED BY ELECTRICITY OR COMPONENTS NEAR OTHER
ELECTRICAL COMPONENTS. IF THE UNIT IS PLUGGED IN, BUT HAS NOT BEEN SWITCHED ON BY
PRESSING THE UNIT ON/OFF KEY, 115 VOLTS AC IS STILL PRESENT AT THE MAIN CONTROL BOARD.
• IF REMOVING A DRAWER REMEMBER THAT DRAWERS ARE HEAVY. IF THEY WERE TO FALL, THEY
COULD CAUSE SERIOUS PERSONAL INJURY.
• If working in the compressor area, remember that compressor and tubing may be hot.
• If working on or around the evaporator or condenser, remember that evaporator and condenser fins are
sharp.