63
PMML0600 rev.0 - 06/2022
5
SUSPENSION OF WATER PIPING
DRAIN AND WATER PIPING
Water inlet
Water outlet
RASM-(4-7)(V)R(W)1E
◆ PIping size
(inches)
Model
Space heating pipes connection
Inlet connection Outlet connection
Shut-o valves
(Field-supplied)
2.0 HP G 1” (female) G 1” (female) G 1” (male) - G 1” (male)
3.0 HP G 1” (female) G 1” (female) G 1” (male) - G 1” (male)
4.0 HP G 1-1/4” (female) G 1-1/4” (female) G 1-1/4” (male) - G 1-1/4” (male)
5.0 HP G 1-1/4” (female) G 1-1/4” (female) G 1-1/4” (male) - G 1-1/4” (male)
6.0 HP G 1-1/4” (female) G 1-1/4” (female) G 1-1/4” (male) - G 1-1/4” (male)
7.0 HP G 1-1/4” (female) G 1-1/4” (female) G 1-1/4” (male) - G 1-1/4” (male)
5.8 Suspension of water piping
Suspend the water piping at certain points and prevent the water piping from being in direct
contact with the building: walls, ceilings, etc…
If there is direct contact between pipes, abnormal sound may occur due to the vibration of the
piping. Pay special attention in cases of short piping lengths.
Do not x the water pipes directly with the metal ttings (piping may expand and contract).
Some examples for suspension method are shown below.
For suspending heavies
For piping
along the wall
For instant installation
work
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