BendPak HD-7500BL, Installation And Operation Manual

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24
STEP 10
( Routing Hydraulic Hoses )
1. Install the 90-degree Hydraulic Fitting to the POWER
PORT and the 90° Air Line Compression Fitting to the
RETURN PORT of the Power Unit and connect the Hoses
as described below. It will be necessary to remove the ship-
ping plugs from both ports prior to installing the Fittings.
(See Fig. 10.1 - 10.2)
NOTE: Return Port may be on the same side as the Power
Port on some models.
2. Remove the captive nut on the Compression Fitting.
Insert the Plastic Air line through the alignment sleeve and
into the end of the fitting until it bottoms out. Then tighten
the nut on the fitting. (See Fig 10.3)
WARNING !
DO NOT run Power Unit with no oil. Damage to pump can occur.
The Power Unit must be kept dry. Damage to Power Unit caused by water or
other liquids such as detergents, acid etc., is not covered under warranty.
Operate lift only between temperatures of 41 °- 104° F.
Improper electrical hook-up can damage motor and will not be covered under warranty.
Motor can not run on 50HZ without a physical change in motor.
Use a separate breaker for each Power Unit.
Protect each circuit with time delay fuse or circuit breaker.
For 208-230 volt, single phase, use a 25 amp fuse.
For 208-230 volt, three phase, use a 20 amp fuse.
For 380-440 volt, three phase, use a 15 amp fuse.
The standard Power Unit for your lift is 220 volt, 60HZ, single phase. All wiring must be performed
by a certified electrician only.
SEE WIRING INSTRUCTIONS AFFIXED TO MOTOR FOR PROPER WIRING INSTRUCTIONS.
NOTE:
Check the Power Unit to determine proper connection ports for Power and Return lines.
It will be necessary to remove shipping plugs from both ports prior to installing Fittings.
Fig. 10.2
Install Fittings
90° Air Line
Compression
Fitting
90° O-Ring
Fitting
Fig. 10.1
Remove
Shipping Plugs
Power Port
Return Port
NOTE:
For HD-7PXW/PXN models refer to Page
23, Fig. 9.2 for Power Unit / Flex Hose
Configuration referred to in Steps 9 & 10.
Fig. 10.3