TM 10-7310-282-10
0027 00
Table 2. Mechanically Cooled Beverage Dispenser Troubleshooting Procedures.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
1. No Power
Step 1. Check settings at control
Switches should be ON.
switches.
Step 2. Check that all external
Establish or reestablish power
power connections have been
connections. Consult with
made.
facilities electricians if necessary.
If condition persists, notify unit
maintenance.
2. Does Not Agitate
Step 1. Check settings at control
Switches should be ON.
switches.
Dispose of beverage batch, clean
Step 2. Inspect pump cover and
dispenser, and start new batch.
impeller for obstructions, such as
Ensure that powdered drink mix
undiluted powdered drink mix.
is thoroughly diluted into water
Refer to WP 0008 00. "Cleaning".
before turning agitator ON.
If condition persists, notify unit
maintenance.
3. Does Not Cool
Step 1. Check settings at control
Switches should be ON.
switches.
Dispose of beverage batch, clean
Step 2. Inspect pump cover,
dispenser, and start new batch.
impeller, and cooling coil for
Ensure that powdered drink mix
obstructions, such as undiluted
is thoroughly diluted into water
powdered drink mix. Refer to WP
before turning agitator ON.
0008 00, "Cleaning".
Step 3. Inspect dispenser
Remove obstructions, and ensure
location for obstructions to
that there is at least 6 inches of
cooling louvers.
clearance around the chassis of
the dispenser. Turn Cooling
Switch OFF, wait 15 minutes, and
turn Cooling Switch ON.
If condition persists, notify unit
maintenance.
Dispose of beverage batch, clean
4. Does Not Dispense
Inspect valve or pinch tube, as
dispenser, and start new batch.
applicable, for obstructions, such
Ensure that powdered drink mix
as undiluted powdered drink mix.
is thoroughly diluted into water
Refer to WP 0008 00,
before turning agitator ON.
"Cleaning".
If condition persists, notify unit
maintenance.
0027 00-3
