4000-SERIES INSTALLATION, OPERATION AND SERVICE MANUAL
46 of 154
SECTION 9: INDOOR SUSPENSION MOUNTING - HORIZONTAL AIR HANDLER
9.1 Suspension Mounting Assembly and Instructions
Indoor suspension mounting is available for all models in horizontal orientation. Suspension mounts are
shipped assembled. The exterior frame perimeter includes additional L channel. Holes in the L channel allow
for threaded rod to be used for suspension. Threaded rod is provided by others. Minimum threaded rod size
is ¾".
NOTE: Check to be sure all required components are present. If there are any missing, contact Rapid
Engineering LLC or your RAPID
®
independent distributor.
Once the suspension frame is secure, the air handler may be mounted. See Page 27, Section 6.1 for safe
lifting practices.
Crush Hazard
Check blower assembly per
maintenance section.
Lack of blower assembly
maintenance can cause
excessive vibration.
Excessive vibration can
cause support failure.
WARNING
Failure to follow these instructions can result in death, injury or property damage.
Crush Hazard
Hanging hardware must
support equipment weight.
Do not hang by lifting lugs.
Crush Hazard
Use proper lifting equip-
ment and practices.
WARNING
Failure to follow these instructions can result in death, injury or property damage.
Falling Hazard
Use proper safety
equipment and practices to
avoid falling.
Severe Injury Hazard
Use proper lifting practices
and equipment.
Equipment and accessories
are heavy.
Cut/Pinch Hazard
Wear protective gear during
installation, operation and
service.
Edges are sharp.