Form I-RA/D 350/500, P/N 131090R12, Page 13
Mounting the
Heater
Weights
Before suspending the unit, check the supporting structure to ensure it has
sufcient load-carrying capacity to support the weight of the heater.
Model
Net Weight
lbs kg
RA350 525 238
RA500 750 340
RAD350 650 295
RAD500 850 386
Use four 1/2”-13 diameter threaded rods. Lock each threaded rod using
a washer and nut as shown in the illustration below. Or, use optional
swivel connections (Option CK10) and eld-provided 1” threaded pipe.
Lock swivel connections as shown in the illustration. Remove the ship-
ping crate bottom from the unit.
Remove the angle clips and re-insert the screws into the heater cabi-
net.
WARNING: This heater must be supported level for
proper operation. Do not place or add additional weight
to the suspended heater.
Suspension