Flex 130 Installation Instructions

Installation Instructions

Model 130 - Single fan w/ thermostatic
control & A/C relay
Model 140 - Single fan w/o thermostatic
control & A/C relay
Model 230- Dual fan w/ thermostatic
control & A/C relay
Model 240 - Dual fan w/o thermostatic
control & A/C relay
Through Core Mounting Instructions
(SEE DIAGRAM "A")
Step 1.Position the electric fan against the back of the
radiator, and mark the holes for mounting.(Some appli-
cations may have A/C condensers and/or transmission
coolers on the front of the radiator. Additional adjust-
ments or modifications may be necessary for installa-
tion)
Step 2. Rotate fan blades to make sure they are free of
obstructions.
Step 3. With a small phillips screwdriver pass through
the marked holes, carefully spread the fins to allow easy pas-
sage for the nylon bolts (4 for the single fan unit, 4 for the double fan unit).
Pass the bolts through the shroud holes then twist the bolts through the radiator.
Step 4. Slide the rubber washer, then the nylon washer onto the nylon bolt and finger tighten
nylon nuts until snug.
Step 5. Once again, rotate fan blades to insure that they are free of obstruction.
OR
Radiator Support Channel Or Frame Installation
(SEE DIAGRAM "B")
Step 1. Attach frame mounting brackets to fan using
nylon bolts, cut them to 1", use nylon nuts to secure.
Step 2. Position fan to desired location, mark holes on
radiator channels or frame.
Step 3. Rotate fan blades to insure that they are free
of obstruction.
Step 4. On the marked hole locations drill 13/64" holes.
Step 5. Secure the fan to radiator using the provided
1/4" x 1" self tapping screws.
Step 6. Check fan rotation.
130 & 230 140 & 240
Pusher Fans
NylonNut
Nylon
Washer
Rubber Spacer
rev. 09-15-05 99875
Diagram A
Nylon Bolt
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