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INSTALLATION
6.3.
TYPICAL COMMON WATER PIPING
RCUE 150, 180, 200, 240, 270AG1
RCUE 300, 330, 360, 400AG1
Field piping
(Field supplied)
HITACHI standard
NOTES:
1.
Provide a 20 mesh water strainer at the
Chiller water inlet.
2.
Securely connect the chilled water pipe of
each cooler in the same water system.
3. Support the water pipes with stay not to
give the weight of water pipes directly to
the unit.
Dimensions according to MODELS
1
4B Victaulic connection. (Attached with unit)
6
Chilled water Inlet (6B Flange)
2
Small Pipe (Attached with unit)
7
Chilled water Outlet (6B Flange)
3
Electrical Box
8
Drain plug
4
Thermal insulation
9
To be welded to the common water pipe
5
Air purge plug
10
Water strainer (20 mesh: field supplied)
With bending connection
With bending connection
Dimensions according to MODELS
1
4B Victaulic connection. (Attached with unit)
6
Chilled water Inlet (8B Flange)
2
Small Pipe (Attached with unit)
7
Chilled water Outlet (8B Flange)
3
Electrical Box
8
Drain plug
4
Thermal insulation
9
To be welded to the common water pipe
5
Air purge plug
10
Water strainer (20 mesh: field supplied)
NOTES:
3.
Provide a 20 mesh water strainer at the
Chiller water inlet.
4.
Securely connect the chilled water pipe of
each cooler in the same water system.
3. Support the water pipes with stay not to
give the weight of water pipes directly to
the unit.
Field piping
(Field supplied)
HITACHI standard
