ENGLISH-21
02
INST
ALL
ATION
Base construction and installation of the Tank hydro unit
Manufacturer is not responsible for the damage occurred by not following the installation standards .
1 . Considering the vibration and weight of the Tank hydro unit, strength of the base ground must be strong enough to
prevent noise and the top part of the base ground has to be flat . Adjust the level controller to make fixed controller has to
be min . 10 mm higher than level controller .
2 . Base ground should be 1 .5 times larger than the bottom of the Hydro unit .
3 . When concrete construction for Tank hydro unit installation is completed, install an anti-vibration pad(t=20 mm or
more) or an anti-vibration frame(vibration transmissibility=5 % and below) to prevent vibration of the outdoor unit from
transferring to the base ground .
Fixed Bracket
Level Controller
Drain Work
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In the cooling operation, defrost water may be produced from the pipes or tank .
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Produced defrost water must be drained through the drain hole .
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When the drain plug is used, make sure that it is located at a height of 100 mm or more from the floor .
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When the drain plug is used, make sure to install it at one of the positions marked in the figure below .
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When the drain plug is not used, make sure to plug it with the drain cap .
Drain Hole Φ20 x 2 ea
Drain plug x 1 ea
Drain cap x 2 ea
13mm
≥100mm
