Qmark LCHWD - Specialty Washdown Air Circulator - Manual

AIR CIRCULATOR ASSEMBLY AND
INSTALLATION INSTRUCTIONS
IMPORTANT: REVIEW ALL THE ASSEMBLY INSTRUCTIONS AND CHECK FOR MISSING
OR DAMAGED PARTS PRIOR TO STARTING ASSEMBLY.
In most cases, your fan head will come pre-assembled at the factory prior to shipping, if
not, follow instructions titled “Fan Head Unassembled”.
1. Remove fan head assembly from carton and check for missing or damaged parts.
2. Choose the mount for your application from the following pages, and follow mounting
instructions.
1. Remove motor, fan guard (front and back) and fan blade from cartons.
2. Secure back half of fan guard to studs on face of motor using washers,
lock washers and hex nuts. (See fig. 1)
3. Secure blade to motor shaft, with hub facing away from motor (Discharge
Side) for commercial and industrial models. Tighten set screw to flat side
of motor shaft. WARNING: Do not tighten set screw to round side of shaft
as it will cause damage to shaft and blade could come off. Set screw
must be tightened to flat of motor shaft. Failure to align and tighten to
flat on shaft may result in damage to shaft or may allow blade to come
loose.(See fig. 1).
4. Secure front half of fan guard to back by hanging guard at top and work-
ing hooks together down sides and across bottom. Snap hook in place
with screwdriver.
5. Follow directions for mounting head assembly on mount on the following
pages (Pedestal or Wall).
FAN HEAD UNASSEMBLED
Figure 1
Read Carefully – This instruction sheet contains vital information for the proper installation, use, and efficient operation of the
fan described. Carefully read this manual before installation, cleaning, or operation of the fan. Failure to adhere to the
instructions could result in fire, electrical shock, death, serious personal injury, or property damage. Save these instructions
and review frequently for continuing safe operation and instructing future users.
CAUTION – TO REDUCE RISK OF FIRE AND ELECTRIC SHOCK:
1. Before servicing or cleaning unit, unplug power to fan to prevent power from being switched on accidentally.
2. Installation work and electrical wiring must be done by qualified person(s) in accordance with all applicable codes and stan-
dards, including fire-rated construction.
3. When cutting or drilling into wall or ceiling, do not damage electrical wiring or other hidden utilities.
CAUTION: DO NOT MOVE FAN WHILE BLADE IS MOVING. ALWAYS TURN FAN OFF AND LET BLADE
STOP BEFORE ATTEMPTING TO MOVE. DO NOT USE BLADE GUARD TO MOVE FAN.
WARNING
!
SAVE THESE INSTRUCTIONS
FAN GUARD
BACK
FAN BLADE
HUB
FAN GUARD
FRONT
FLAT WASHERS
LOCK WASHER
NUT