Owner’s Manual
WPW-4000
Water Coupler
Hose kit (Sold separately; 25
Ō
[7.5m])
1. Take out the coupler 2pcs (female
fl
are) from the
accessory box.
2. Female
fl
are connects to Male
fl
are each water inlet/
outlet on the rear of unit as shown in Figure 6.
1. Take out the hose 2 pcs from the accessory box.
INLET HOSE include a 3/4” hose barb for connec ng plumbing (or
booster pump).OUTLET HOSE is just hose.
2. Connect hose and the end of coupler and e up by hose clamp as
shown in Figure 6.
No
Ɵ
ce
Do not switch inlet and outlet hose.
When using a hose, AVOID sharp corners, hot water pipes and inter-
rup on the water
fl
ow of supply and discharge lines.
A er
fi
nished connec ng hose, open valve of water supply and
provide water to unit.
Figure 6
Figure 7
