INSTALL WATER FILTER ASSY. (OPTIONAL)
1. Install water filter assembly on wall or other supporting structure.
2. Connect water filter assembly to inlet of valve on water supply line using minimum 3/8"
I.D. water line.
3. Connect water filter assembly outlet to TOPPER plain water inlet fitting using
minimum 3/8" I.D. water line. See CONNECTING WATER INLET.
When a water filter is used, it is important that it has a minimum 100 gallons per hour
capacity and should be thoroughly flushed before it is connected to the water inlet
connection.
INSTALL WATER PRESSURE REGULATOR (OPTIONAL)
If water pressure exceeds 40 psi, a water pressure regulator or water pressure reducing
valve should be installed in the water supply line and adjusted to maintain a pressure of
25 to 40 psi, (The water regulator must have an orifice of at least 3/16” so as not to
restrict the water flow through the valve. Valves that are built with 1/2" pipe thread
connection usually have a sufficient orifice opening.)
INSTALL WATER HOLDING TANK (OPTIONAL)
When no water pressure is available or where the water supply system is inadequate, a
water holding tank may be installed above the pump level. The pump will pump water
from the holding tank to the carbonator.
1/2" GATE VALVE
WATER REGULATOR
WATER FILTER
FIGURE 2-4. SUGGESTED WATER FLOW INSTALLATION
2-4
