Installation and User Manual

UF424 / UN324 Installation and User Manual
August 2017
6
Installation: Water and Drain
For the Plumber
1. Connect cold potable water to the 3/8’’
male are behind the lower back panel.
A water lter is recommended. Flush the
water line prior to connecting to the ice
machine.
A loop of copper tubing may be used between the
ice machine and the water supply. This will allow
the ice machine to be pulled out from its installed
location without disconnecting water. No back
ow preventer is required in the potable water
line. This is provided by the reservoir seat, which
is above the reservoir water level and cannot be
siphoned
2. Connect a drain tube to the drain tting.
Drain tubes for a water cooled machine
should be run separately. The bin drain
tting is 3/4’’ FPT. And it is plastic. Do not
overheat.
• Drain tube material must be rigid and
meet local code.
• Traps in the bin drain line without vents
ahead of them will cause poor draining
• The bin drain must be vented if there
is a long horizontal run 5 feet or more.
All drains are gravity and must have a
minimum fall of 1/4’’ per foot of horizon-
tal run.
• Maintain the air gap required by local
code between the end of the drain to,
and the building drain receptacle.
• Drain tubing should be insulated to
prevent condensation from forming on
the tubing.
3. Water cooled models have a separate 3/8”
FPT tting for condenser water inlet. DO
NOT FILTER water to this connection. The
condenser drain is1/2’’ FPT and does not
need a vent.
For the Electrician
This is a cord-connected unit and must be on a
separate single phase power supply. Check the
name plate for the correct voltage. The maxi-
mum fuse size for this circuit should be 15 A, per
the nameplate use fuses or HACR circuit break-
er.
Follow all local codes. This unit must be
grounded. Do not use extension cords and
do not disable or bypass the ground pin on
electrical plug.
After utility connections
1. Level the cabinet, use the leg levelers
on the end of the legs to adjust to cabinet
height. Legs should have been installed
when the unit was unpacked.
2. Wash the bin and hood. If desired, the
interior of the bin could be sanitized.
3. Locate the scoop, wash it and have it
available for use when needed.