icetro ISI-271SHS, User Manual

Page: 11 / 85

11
Waring
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Before install the unit, be sure electrical ground at outlet.
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The installation instructions for appliances of the supervised type shall state that
The appliance is only to be installed in locations where in can be overseen
by trained personnel.
Bury the copper plate or ground rod at a depth of 30 cm or more underground.
Failure to perform ground work may cause electric shock caused by leakage.
※ Check the followings after connecting the feed and discharge water lines:
1. Feed water pressure should be between 1~3 kgf /
㎠.
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If the water pressure is too high, water may leak at connections.
2. If the temperature can go down below 10℃, provide a means to prevent freezing.
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Freezing can cause water leakage or failure of the system.
3. There should be a tap water valve when you connect the system to tap water.
Close the tap water valve if there is water leak due to a defect of the tap on
top of the product.
The raw water supply valve may vary depending on the installation environment of the system.
1. Fir rubber packing in the corrugated tube nut
of the feed water line and join it to the water
inlet of the product.
Tighten the nut firmly with a tool.
2. Pay special attention to protecting Section “A”
from damage when assembling the tools.
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Consult with the engineers of the company for the details of installation of the system to ensure optimal
performance of the system (change of the installation site of the system also requires consultation with
the engineer of the company).
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Do not install the system on a place with adverse conditions such as uneven floor, place exposed to direct
light, or place with too much dusts or direct splashing of water.
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Rest the current time when restarting after a long standstill.
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Electrical connection
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How to install!
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Water Supply Connection
1. Connect the plug to designed voltage that single phase (220-240) V, 50Hz.
2. Earth shall be provided for the safe operation of the system.
3.
Maintain space of 50cm or more each between the walls and the right and rear sides,
20cm or more between the left of the system.
4. Precisely seat the rubber feet at the bottom to prevent slipping.
Do not ground the unit
to the gas pipe or
water pipe.
Caution
It can cause an accident.
How to install
50cm
20cm
50cm
BALL
VALVE
A
30 cm or more