Hydrotech Precision-PWS 8-5 OWNERS GUIDE - Manual (Page 56)

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13. Attach the drain hose to the barbed coupler on the ball valve and secure
with a gear clamp using a slotted screwdriver. Connect the wall stabilizer
clamp. Run the drain hose to a suitable floor drain. The drain hose
must have an air gap between the end of the hose and the floor drain.
The air gap is necessary so that water can not be siphoned up the drain
hose into the boiling chamber and also so that sewage gases do not rise
up the drain hose and contaminate the water distiller.
14. Connect the feed water line and turn the feed water line saddle valve on.
Auto Drain Valve Connection Diagram
15. See the Auto Drain Valve Connection Diagram above. Attach the
Motor Assembly Box to the drain valve by lining up the holes of the box
with the pins on the valve, and snap it into place. The motor can be
removed by pressing the release button and pulling the motor away from
the valve assembly.
16. Connect the two-pin plug from the valve motor box into the receptacle
labelled ‘Accessory Drain’ on the bottom of the water distiller head. If the
PWS APK-2 Pump Kit is installed on the water distiller connect the two-
pin plug from the pump into the receptacle labelled ‘Accessory Pump’.
17. Plug the electrical cord into the wall outlet. Leave the ball valve in the
open position during normal operation. The distiller is now ready to
operate and drain the boiling tank automatically.
NOTE: With the automatic drain kit installed the ball valve is always left
open while the water distiller is operating. When the water distiller is
shut down for cleaning, the ball valve needs to be closed so the
cleaning solution in the boiler tank will not drain out. This procedure is
described in more detail in the maintenance section of the guide.
VALVE BODY
VALVE ACTUATOR
RELEASE BUTTON
NOTE: PWS APK-2 Pump and PWS AED-1 cord lengths are designed
so they cannot be plugged into the incorrect receptacle.