INSTALLING THE WATER SUPPLY
Water Hookup
TO PREVENT DAMAGE TO YOUR ICE MACHINE AND/
OR VOID YOUR WARRANTY, FOLLOW ALL WATER
SUPPLY GUIDELINES AS LISTED BELOW.
Plumbing installation must observe all state and local
codes. All water and drain connections MUST BE made by
a licensed/qualied plumbing contractor. Failure to follow
recommendations and instructions may result in damage
and/or harm.
Water Supply
When connecting the water supply, please note the
following:
• Water Mineral Content must meet the following:
◦
TDS: less than 200 ppm (mg/l)
◦
Hardness: Less than 200 mg/l (12 gpg)
• Water supply MUST NOT be from a water softener.
• A TDS meter is included with your unit
• Water Treatment Options
◦
TDS level of 200 ppm or higher and/or a hardness
of 12-19 gpg can be treated by Marvel’s in-line water filter
accessories available at marvelrefrigeration.com:
• S41016343-ACCY — Standard
• S41016344-ACCY — Large
• S41016345-ACCY — Filter head 3/8”
NPT, initial setup requires head & filter
• Use bypass level 6
Measure Water TDS
Every Nugget Ice Machine comes with a TDS meter similar
to the one below. The TDS meter measures the Total
Dissolved Solids level that exists in the water supply; this is
measured in ppm (parts per million).
1. Turn on sink faucet and let run for 30 seconds.
2. Fill a clean glass (2 inches of water is sucient).
3. Remove cap from meter.
4. Turn on meter and immerse meter into the water.
5. Leave meter immersed for 30 seconds.
6. Remove meter and check the readout for the TDS level
in ppm - to save the reading, press the hold button.
7. Turn o meter, dry o, and replace cap.
!
CAUTION
!
CAUTION
!
WARNING
WARNING - The TDS meter does not test the
toxicity of the water and is not to be used to
determine potability. A TDS METER CANNOT
DETECT THE TOXINS THAT MAKE WATER UN-
SAFE TO DRINK.
TDS
ON
OFF
HOLD
PPM
ON
OFF
HOLD
TDS
PPM
12
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