Hessaire MC91 - Cooler Assembly and Filling; Caster Attachment and Panel Removal; Water Supply Connection Options

6
Section 4A
Cooler Set Up and Operation
1. Remove the
screws from the
top, rear panel.
2. Lift and pull out
on the panel to
remove
3. Locate the bag
of hardware
inside the cooler.
Remove the
hardware bag
and check for; 4
caster, 16 bolts
and washers,
garden hose
adapter
4. Lay the
cooler down.
Attach the
casters to the
bottom of the
cooler.
5. Replace the
previously
removed panel.
Attach the
garden hose
adapter. Your
evaporative
cooler is ready
to use
Hessaire Coolers are pre-assembled and ready to operate. Simply remove the packaging and then
carefully remove the unit from the box. Install Casters. Lock the 2 locking wheels before filling and
turning on fan to keep the cooler from moving from the air velocity.
NOTICE: the Xel50 Media pad will have a slight odor when it is new. This is normal. It will dissipate
after a period of time depending on the use time. Draining the tank often during the break-in period will
help speed this up. (See draining tank in section 5)
Filling Cooler or Connecting to Water Supply
Move the cooler to an area where it can be filled
Manual fill method
The cooler can be filled via the front fill door by hose or bucket. Using the water fill indicator to monitor
water level, simply depress the fill door and the spring lock will release and open it. To close, simply
push it closed and locked.
Auto fill connections
Connect to a water supply using a garden hose or coil hose (supplied by customer), or a direct water
line. (Parts for direct connection can be obtained at any hardware store.) Simply attach hose adaptor
(supplied with cooler) to the float valve nipple protruding from cooler. Verify water tight connections by
visually examining the hose connection
CAUTION: