6
RW SERIES REVERSIBLE CHILLER INSTALLATION MANUAL
Mounting Units
Remove the unit from the wooden shipping skids (see physical dimensions). Units will be shipped with heavy duty rubber grommets to
reduce sound that can be transmitted through the floor via the frame (see isolator drawing). For additional sound attenuation, use heavy
duty spring isolation that can reduce sound levels by 3 dBA (see springs drawing).
Unpacking the Unit
Remove the stretch warp and protective cardboard from the unit. Where applicable, remove the compressor shipping brackets located at
the base of each compressor. To do so, lift up the bottom of the compressor sound jacket and remove the two bolts that hold the bracket .
General Installation Information cont.
Rubber Isolators RD2 RD3
Part
Number
Type Color Code
Max Load,
lbs
Deflection, in Qty
99S502-01 RD2 Green 380 0.50 4
• Compatible with RW120-180
Part
Number
Type Color Code
Max Load,
lbs
Deflection, in Qty
99S502-02 RD3 Green 750 0.50 4
• Compatible with RW240-600
Number Compatible With
Spring
Color
Rated Capacity
Rated
Deflection
Isolator
Constant
Adjustment
Bolt
Qty
IS-325-01 RW120-180 Brown 325 lbs 1.23" 264 lbs/in 1/2 x 3.5 4
IS-750-01 RW240-600 Orange 750 lbs 1.06" 707 lbs/in 1/2 x 3.5 4
Spring Isolators
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