NOTE:
DO NOT discard
the carton or other packing
materials until you have
inspected the appliance for
hidden damage and tested it
for proper operation.
Refer to
SHIPPING DAMAGE
CLAIM PROCEDURE
on the
inside front cover of this
manual.
WARNING:
RISK OF INJURY
Installation procedures must
be performed by a qualified
technician with full knowledge
of all applicable electrical and
plumbing codes. Failure can
result in personal injury and
property damage.
IMPORTANT:
This appliance must be
plugged into a properly
grounded receptacle.
120VAC units require a
NEMA 5-15R receptacle
240VAC units require a
NEMA 6-15R receptacle.
Contact a licensed electrician
to install and connect a proper
receptacle.
IMPORTANT:
Damage due to being
connected to the wrong
voltage or phase is NOT
covered by warranty.
IMPORTANT:
DO NOT
run Hydro-Surge dry.
Operating the unit dry will
damage the seals and allow it
to leak.
UNPACKING & INSPECTION
Carefully remove the appliance from the carton. Remove all
protective plastic film, packing materials and accessories from the
Appliance before connecting electrical power or otherwise performing
any installation procedure.
Carefully read all instructions in this manual and the
Installation
Instruction Sheet
packed with the appliance before starting any
installation.
Read and understand all labels and diagrams attached to the
appliance.
Carefully account for all components and accessories before
discarding packing materials. Store all accessories in a convenient
place for later use.
COMPONENTS
1 ea
MOTOR ASSEMBLY
1 ea
GASKET, TANK TO MOUNTING PLATE
1 ea
PUMP HOUSING ASSEMBLY
1 ea
COVER
HARDWARE
and
LITERATURE
INSTALLATION
IMPORTANT:
Layout, installation and any conversion to be performed
by a qualified service technician only.
Layout mounting holes per Installation Instruction. After completing
cutout operations, carefully deburr all holes.
NOTE:
Hydro-Surge unit is designed to mount on the LEFT side of the
wash tank. If mounting to the right side:
a. Rotate motor until switch is accessible from the front.
b. Remove and reinstall motor connector box cover so that switch
markings
are
right-side-up.
NOTE:
Hydro-Surge part no. 20621 is shipped from the factory wired
for 120 volts AC, 60 Hz. If unit is to be used for 240 volts:
a. Purchase part no. 50434 240 VAC power cord.
b. Reconfigure motor wiring connections per motor label as
required for 240 VAC.
c. Install 240VAC power cord. Be sure to tighten strain relief.
IMPORTANT:
240V conversion is not UL Listed.
Apply a thin bead of food-grade silicone sealant to one face of the
gasket, then apply gasket to the mounting plate of the motor assembly.
Apply a thin bead of food-grade silicone sealant to the exposed face of
the gasket, then assemble the motor and pump housing to the wash
tank. Test impeller to be sure it rotates without contacting the pump
housing. Adjust as necessary. Bolts need be only tight enough to
prevent leaks. Over-tightening is not necessary
Install the cover. Thumbscrews need only be finger-tight.
Fill wash tank. Plug unit into a appropriate receptacle and test for
proper operation.
INSTALLATION
4
591
p/n
3054
86 O
w
M
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-6
Power
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