Hisense BCD-740WPCZR/HC1(H) Service Manual page 16

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3. Connect the water line installation kit
(not included) to the shutoff valve.
PLASTIC TUBING
1/4" plastic tubing
→molded end (bulb)
1/4" compression nut (1)
1. Connect the water supply line to the
compression fitting (assembled with a 1/4"
tube, at the back of refrigerator).
If you are using copper tubing, slip the
compression nut (not supplied) and ferrule
(not supplied) on the copper tubing(not
supplied).
4.Turn the main water supply back on,
then turn on the shutoff valve and flush out
the tubing until the water runs clear.
Note:
The initial dark discoloration of water is
normal.
5. Turn off the shutoff valve.
3.2 Connecting the water supply line to
the refrigerator
You need to purchase several items to
complete this connection. You may find
these items sold as a kit at your local
hardware store.
You can use plastic tubing, copper tubing,
or stainless steel tubing as the water line
installation kit.
COPPER TUBING
1/4" copper tubing
1/4" compression nut (1)
Ferrule (2)
If you are using plastic tubing, insert the
molded end (bulb) of the plastic tubing into
the compression fitting.
Important:
Do not use without the molded end (bulb)
of the plastic tubing.
If you are using stainless steel tubing,
STAINLESS STEEL TUBING
1/4" stainless steel tubing
1/4" compression nut (1)