Wen PW19, Manual

Page: 8 / 16

ASSEMBLY & ADJUSTMENTS
Hose Reel
High Pressure Hose
High Pressure Hose Coupler
ON/OFF Switch
Detergent Adjustment Switch
Water Inlet Adapter
Nozzles (0°, 15°, 25°, 40°, Soap Nozzle)
Onboard Detergent Tank
WARNING:
To avoid injury from accidental startups, be sure that the tool is switched off and discon-
nected from the power supply before performing assembly, inspection or adjustments.
Pressure
Adjustment Ring
1. Remove the white cap. Connect the coupler end of
the high pressure hose to the pressure washer water out-
let (Fig. 1). Rotate the coupler clockwise to fully tighten.
2. Connect the opposite end of the high pressure hose
into the connector located on the back of the gun.
Push up the lock catch to secure the hose (Fig. 2).
ASSEMBLING THE SPRAY GUN (Fig. 3)
Insert the spray lance into the trigger gun (Fig. 3). Press in the lance against the spring tension and twist it counter-
clockwise (viewing from the back) into the locked position.
CONNECTING THE GARDEN HOSE TO THE PRESSURE
WASHER (Fig. 4 & 5)
1. Connect a garden hose (at least 5/8 inch in diameter) to a cold water sup-
ply (Fig. 4). Make sure your water supply meets the requirements stated in
“Water Supply Requirements” on page 4.
2. Run water through the garden hose for a few seconds to flush any debris
from the hose. Turn off the water supply.
3. With the water source turned off, remove the white cap and thread the
inlet adapter onto the water inlet. Connect the garden hose into the inlet
adapter and tighten the connector to secure the hose connection.
NOTE:
The inlet filter is pre-installed inside the water inlet on the back of
the machine. Inspect the inlet screen and remove debris if there is any.
NOTE:
There should be a minimum of 10 feet of unrestricted hose between
the pressure washer and the water supply. Do not let the hose kink.
Fig. 1 Fig. 2
Fig. 3
Fig. 4
Fig. 5
ASSEMBLING THE HIGH PRESSURE HOSE (Fig. 1 & 2)
8
Lock Catch
Water Inlet
Adapter
Hose
Connector