Operating instructions

OPERATION
980076 08/26/033-8
AUXILIARY WATER TANK CONNECTION
Your cleaning unit may be equipped with an auxiliary
water tank. If so, you will need to install the
demand pump assembly. (See “Illustrated Parts
Listings” for demand pump dimensions.)
The demand pump should be situated in a location
where it is easily accessible. We have provided
hoses which are long enough to reach their
connections on the console and auxiliary water tank.
(Figure 12) illustrates how the demand pump works
with the auxiliary water tank and how it connects to
the console.
1. Connect the ¾” I.D. water hose coming from the
in-line strainer on the demand pump
to the barb fitting at the bottom rear, right side of
the water tank. Trim the hose for the best fit.
Tighten the hose clamps.
2. Connect the demand pump cord to the 2-pole
connector on the console (located on the left
side of the console near the vacuum pump.)
When using the auxiliary
water tank as your water
source, be sure you have enough water in the
tank to complete the job.
3. Connect the hose from the demand pump to the
water inlet at the front of the console.
4. Turn the demand pump toggle switch “ON.”
5. See “Filling Auxiliary Water Tank” in this manual.