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1 . Remove elbows from old pump and
install on new pump using pipe joint
sealant
-
CAUTION
if a vise is used to hold
pump, see photo for correct way to
clamp pump Do not overtighten vise
cause
as this could
Internal damage
pump.
caution should be
to keep foreign material lrom enterlng
pump during assembly.
Install pulley on pump shaft at dimen-
2 .
sion shown in Photo W17 (1 1/32 inch
between pump face and pulley flange)
3.
Set pump in position on main frame
and Dut belt on Dujlev Install screws
and nuts that hold pimp Slide pump
forward
tighten belt and tighten
to
pump mounting screws
4. Install belt access cover, lower
chine to Mor and install tank assembl y .
Reinstall spinner assembly Put solu-
ROTARY UNION AND/OR
SOLENOID VALVE
REMOVAL
SOLENOID VALVE ONLY:
Disconnect machine power cord from
1.
electrical source
2
To
access solenoid valve, refer
"Tank Removal" instructions
3.
Remove hosebarb from solenoid (the
special push lock hosebarb allows hose
to swivel during removal without
damage to hose)
4. Disconnect solenoid leads
block and top of capacitor
5. Use wrench to remove solenoid valve
from rotary union
6. Clean, inspect or replace as required
ROTARY UNION AND SOLENOID VALVE
1. h e e d as outlined in Steps
4 under "Solenoid Valve
2 . Lift front
of machine and tilt backwards
until machine rests on control handle
(Photo 12)
3.
Remove belt access cover (Photo 14)
ma-
--
--
I
/ I
4 . Remove belt from rotary union pulley
(roll off being careful not
belt)
to
5. Loosen set screws (2) in pulley and
remove pulley from rotary union shalt
(use gear puller)
6. Remove 3 screws holding rotary unm
to main frame
valve and rotary union assembly
7. Inspect, repatr, or replace as required
(Refer to rotary union breakdown for
replacement parts
ROTARY UWlON
INSTALLATION
and install mounting screws
19
from terminal
2 . Slide pulley on shaft to dimension
noted and tighten set screws (1
inch between pulley and frame.)
1
3.
Install belt on pulley (roll belt onto
pulley
as
shown In Photo 20). If belt
loose. tighten by adjusting drive motor
or refer to "Belt Adjustment"
structions
4. Install belt access cover and spinner
assembly
5.
Lower machine to floor and install
tanks
6.
solution in tank and test machine
BELT REPLACEMENT!
ADJUSTMENT
electrical source
2. To access drive belts, refer to "Tank
to
damage
Removal
instructions
3.
Lift front of machine and tilt backwards
until machine rests on control handle
(Photo 12)
Remove belt access cover (Photo 14)
4.
5.
Loosen motor mounting screws
and slide motor forward then remove
Page 7 of
26
22
and lift out solenoid
23
is
in-
(4)
7
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