True TUI-15-L-OP-D-DSK-103-H08, Install Manual And User Manual

Page: 54 / 64

TRUE RESIDENTIAL
®
TEC_TM_155 REV. A 12/07/2021 Page 54 of 64
M A I N T E N A N C E , C A R E & C L E A N I N G
RESTARTING
Use the following instructions to restart your ice
machine after winterization:
1. Install a new water filter in the unit. See "Water
Filter Installation" (page 30).
2. Reconnect the incoming water line and turn on the
water supply.
3. Plug in the unit.
4. Descale the ice machine. See "Descaling"
(page 49).
5. Press power to start ice making.
NOTE: THE FRESH WATER THAT IS
INTRODUCED DURING DESCALING AND START-
UP WILL FLUSH THE PROPYLENE GLYCOL
DOWN THE DR AIN.
WINTERIZING
CAUTION: DO NOT ALLOW THE ICE MACHINE
TO BE E XPOSED TO TEMPER ATURES BELOW
32˚F (0˚C) WITHOUT WINTERIZING THE UNIT
AS THIS WILL CAUSE ANY WATER IN THE
MACHINE TO FREEZE. FAILURES CAUSED BY
E XPOSURE TO FREEZING TEMPER ATURES ARE
NOT COVERED BY THE WARR ANT Y.
Use the following instructions to prepare your ice
machine for storage or winterization:
1. Descale and sanitize the ice machine. See
"Descaling & Sanitizing" (page 49).
2. Turn off the water supply to the machine.
3. Disconnect the incoming water line from the back
of the unit.
4. Remove and discard the water filter. See "Water
Filter Replacement" step 1 (page 45).
5. Drain the evaporator compartment by removing the
pump clean-out cap. See "Pump Clean-out Cap"
(page 53).
6. Pour 1 gallon of propylene glycol (RV antifreeze)
into the bin drain to fill the drain pump.
7. Once the drain pump shuts off and all the
propylene glycol is drained, unplug the unit or turn
off the circuit breaker.
8. Wipe down the interior bin with a dry clean cloth.
9. Re-install the pump clean-out cap.