Specifications

1) Water Inlet Valve Test
Turn power off. If the water level rises inside the tank, the Water Inlet Valve is leaking. Disconnect wires from the Water Inlet
Valve coil and connect a 2 wire line cord to the terminals. Plug it into a 115V outlet. If water flows in and stops when you pull
it out, the Valve is working fine. Repeat this test a few times. The problem may be in the Probe. If the water does not flow in
when the cord is plugged into an electrical outlet, the Solenoid coil may be damaged, opened or the valve may have an
obstruction preventing the water from flowing in. Clean or replace it.
A Check Valve is installed to prevent backflow.
To check proper function of Check Valve, disconnect water line from the Check Valve, check for dripping
from the disconnected end of the Check Valve. If it leaks replace it.
2) Water Level Probe Test
If there is a lack of water, you will get an error message on the LCD window. Check the probe as follows:
Turn on the power and water supply. Check inside the tank to make sure the water is not touching the Probe. Pull the wire
and terminal out of the Probe rod. If water starts flowing into the tank, the Probe may be grounded, due to excessive liming.
Check with Ohm meter. Clean or replace.
3) Relay Test
Turn power witch on.
Measure Voltage across Output "COM" to Ground. Should read 120 V.
Measure Voltage across Input "NO" to Ground. Should read 120 V.
Measure Voltage across Input to Coil. Should read 24 VDC.
RECOMMENDED PREVENTIVE MAINTENANCE
2) CHECK ALL DISPENSE VALVES FOR LIME BUILD UP. 3) CLEAN DUT VENT MOTOR, TROUGH AND TUBING.
•Drain The Water Tank To Just Below The Level Of The Dispense Valves. •Remove Two Screws Holding Trough In Place.
•Remove The Valves And Clean. (You Can Take These Valves Apart By Hand As Shown). •Clean, And Replace Trough.
•Replace The Assembly As Needed (L467A). •Remove Hose Assembly From The Motor.
• Replace The Valve Into The Tank And Refill tank. • Clean Out And Replace.
15
1)
CHECK ALL CHAMBER
MOUNTS FOR SIGNS OF
WEAR
A. Product Running Down The
Front Of The Unit.
B. Product Built Up On The Back
Of Chamber Mount.
• Remove Chamber Mount.
• Clean And Re-Lubricate Motor Shaft
using Food Grade Lubricant Only
• Replace With New Chamber Mount.