Service manual

Lipton Brewed Iced Tea Training, Installation, & Service Manual
May 7, 2002 - 43 630460171
NO HOT WATER (CONT.) • Defective KIP Valve.
• Defective Valve Seat.
• Check coil resistance.
• KIP is a brand name valve.
• Two KIP valves are used in the unit.
Both are activated in the rinse cycle.
The top one is activated in the first
rinse and runs hot water through the
cold water and sweetener lines. The
bottom one is activated in the 2nd
through 5th rinses and runs hot water
through the brew tube to clean that
out.
• The Ohm resistance for the KIP valve
coil is approximately 20 Ohms.
• The KIP valve is directional. The
direction of flow for the valve is indi-
cated by a dash (-) line on the outlet
side of the body. Take careful note of
the orientation of the dash (-) line on
the body of the valve. It may be in
one position for Hot flow and in
another position for Cold flow.
• Check for restrictions.
• Check for power to coil.
• As viewed from the rear. The left
transformer supplies power to the
KIP valves and flow control valves
(power is only switched through the
control module).
• Replace.
NO COLD WATER. • No water entering brewer.
No power to control board.
• Defective cold water valve.
• Defective valve seat.
• Check supply.
• Plugged water filter.
• Check power supply and 24 VAC
transformer.
• Voltage output should be approxi-
mately 27 VAC. with no load. Under
load the output should be between 22
and 25 VAC. No lower than 22 VAC.
• Check power, coil, 6 Ohms, and for
restrictions.
• Replace.
Trouble Probable Cause Troubleshooting & Repair
Procedures