Lower Compressor Area Mechanical - Sub-Zero 601R-2 Technical & Service Manual

Built-In
Built-In
LOWER COMPRESSOR AREA MECHANICAL (MODELS 601R-2, 601RG-2, 601F-2)
Water Valve (601F-2)
NOTE: Models 611-2, 611G-2, 632-2, 642-2, 650-2,
650G-2, 661-2 water valve removal instructions are
covered in "EXTERIOR COSMETIC / MECHANICAL
(ALL MODELS EXCEPT 601'S)" earlier in this section.
NOTE: Models 685-2 and 695-2 water valve removal
instructions are covered under "UPPER COMPRES-
SOR AREA MECHANICAL (ALL MODELS EXCEPT
601'S)" later in this section.
The water valve is mounted to a bracket in the com-
pressor area.
To remove a water valve, first remove the lower grille
section, then (See Figure 7-145):
1. Loosen mounting screw which holds water valve to
bracket.
2. Lift valve until screw head aligns with large section
of key-hole slot.
3. Push valve back until screw head clears bracket,
then lower valve and pull forward.
4. Disconnect electrical leads from valve.
5. Disconnect water lines from valve.
Condenser Fan (601R-2, 601RG-2, 601F-2)
The condenser fan is mounted to the condenser fan
shroud with three fan mounting brackets that are
hooked into grommeted holes in the fan shroud.
Screws passing through these brackets secure the fan
motor to the brackets. The condenser fan blade is held
onto the fan motor shaft with a nut.
To remove the condenser fan, first remove the grille,
then (See Figure 7-146):
1. Extract screws securing motor to brackets.
NOTE: Brackets will unhook from grommeted
holes in condenser fan shroud after screws are
removed.
2. To remove fan blade from fan motor:
a. Grab blade and motor while turning nut coun-
terclockwise.
b. Then pull the blade from the motor shaft.
Series
Series
2
2
(600- )
(600- )
Key-hole Slot
7-55
Component Access / Removal
Figure 7-145. Water Valve
Motor
Silencer
Fan Blade
Nut
Condenser Fan Shroud
Figure 7-146. Condense Fan
#3758407 - Revision B - August, 2006
Water Valve
Bracket
Screws (3)
Bracket (3)