MULTIQUIP WRS5200 Operation Manual page 60

SCREED CLEANUP
NEVER allow any concrete to harden on the roller screed.
Immediately after each use, wash any concrete off the
screed. Be careful not to spray water on the engine while
it is still hot.
To operate the pressure washer (Figure 63) do the following:
1. Attach a 3/4" garden hose to the water inlet port and
turn on the water.
2. Next, attach pressure washer hose to pressure washer
port.
3. Attach the two quick disconnect hoses from the
pressure washer to the pressure washer interface plate
on the power unit.
WATER
SOURCE
PRESSURE
WASHER
HOSE
W R
STEP 6
PAGE 60 — WRS5200DFPU HYDRAULIC ROLLER SCREED • OPERATION MANUAL — REV. #2 (03/08/18)
PRESSURE
WASHER
PORT
3/4"
GARDEN
WATER
HOSE
INLET
PORT
0
2 0
S 5
D
E E
C R
S
E R
U P
S
Figure 63. Pressure Washer Application
4. Place the three-way control valve lever on the power
unit to the "Pressure Washer" position as indicated by
the decal.
5. "Clean out" plates at the ends of the center strike tubes
(8' and 16' tubes) should be removed and the ends
cleaned after each use.
6. Back off the 1-5/8" nut and jam nut on the outside strike
tubes next to the outer plate. Slide the strike tube away
from the middle bracket and clean the ends.
7. The solid scraper bars that prevent build-up on the
drive tubes should be removed and cleaned as well
as the strike tube wipers mounted in front of the 5 foot
sections.
CONTROL VALVE LEVER
(PRESSURE WASHER POSITION)
PRESSURE
WASHER
INTERFACE
PLATE
PRESSURE
WASHER
STEP 5
STEP 6
MAINTENANCE
D
E E
C R
S
E R
U P
S
STEP 7