U-Line UHNB115-IS01A User Manual & Service Manual page 11

USER GUIDE
Based upon the TDS measurement, see the below table
to determine the correct filter required to protect the
ice machine.
Water Quality 1-3 Users
200 TDS and/or 12 Required
gpg hardness or less Standard Filter
Change 1x per year
201-400 TDS and/or Required
12-19 gpg hardness Large Filter
Change 1x per year
400+ TDS, and/or Contact your local water professional
20+ gpg hardness
• The water pressure should be between 20 and 120 psi
(138 and 827 kPa).
• The water line MUST have a shut-off valve in the
supply line.
• The water line should be looped into 2 coils. This
will allow the unit to be removed for cleaning and
servicing. Make certain that the tubing is not pinched
or damaged during installation.
CAUTION
!
Do not use any plastic water supply line. The line
is under pressure at all times. Plastic may crack
or rupture with age and cause damage to your
home.
Do not use tape or joint compound when
attaching a braided flexible water supply line
that includes a rubber gasket. The gasket
provides an adequate seal – other materials
could cause blockage of the valve.
Failure to follow recommendations and
instructions may result in damage and/or harm,
flooding or void the product warranty.
Use new hose set. Do not reuse old hose set.
CAUTION
!
Turn off water supply and disconnect electrical
supply to unit prior to installation.
Use caution when handling back panel. The edges
could be sharp.
Water Hookup
4+ Users
Required
Large Filter
Change 1x per year
Required
Large Filter
Change 2x per year
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HOOKUP WATER
1. Turn off water supply and disconnect electrical supply
to product prior to attempting installation.
2. Remove the back panel.
3. Thread water line through back panel hole (with
bushing).
4. Locate water valve inlet and connect to valve.
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5. Turn on water supply and check for leaks.
6. Reinstall back panel.
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