Sub-Zero 700-3 BASE - Page 50

Airflow & Fan Blade Spacing
Integrated
(700-
3
BASE)
Series
5-2
#3758424 - Revision B - December, 2005
AIRFLOW AND FAN BLADE SPACING DIAGRAMS
Figure 5-1. 700BC/I-3 Airflow and Fan Blade Spacing
11/16" ± 1/16"
(17.46 mm ± 1.59 mm)
Blade
Bracket
Clamp
Back
EVAPORATOR
FAN BLADE HUB
TO FAN BRACKET
SPACING
13/16" ± 1/16"
(20.64 mm ± 1.59 mm)
Blade
Bracket
Clamp
Forward
REFRIGERATOR
COMPARTMENT
FAN BLADE HUB
TO FAN BRACKET
SPACING
NOTE: Refrigerator Fan blade
spacing with production motor is
same as service motor shown
above, but measurement is from
fan blade hub to fan motor face.
Figure 5-2. 700BR-3 Airflow and Fan Blade Spacing
REFRIGERATOR
EVAPERATOR
FAN BLADE HUB
TO FAN BRACKET
SPACING
3/4" ± 1/16"
(19.05 mm ± 1.59 mm)
Blade
Bracket
Clamp
Forward