11
INSTALLATION
Installation must be performed in accordance with the NEC/CEC by authorized personnel only.
INSTALLATION OF OUTDOOR UNIT
Step 1: Fix the support of outdoor unit (select it according to the actual installation situation)
• Use bolts to secure the unit to a flat, solid floor. When mounting the unit on a wall or the roof, make
sure the support is firmly secured so that it cannot move in the event of intense vibrations or a strong
wind.
• Do not install the outdoor unit in pits or air vents.
Notes:
• Take sufficient protective measures when installing the outdoor unit.
• Make sure the support can withstand at least four times the unit weight.
• The outdoor unit should be installed at least 3/16" (30 mm) above the
floor in order to install drain joint.
Step 2: Install drain joint
• Connect the outdoor drain joint into the hole
on the chassis, as shown in the picture below.
• Connect the drain hose into the drain vent.
Step 3: Fix outdoor unit
• Place the outdoor unit on the support.
• Fix the foot holes of outdoor unit with bolts.
at least 1 3/16" (30 mm)
above the floor
CAUTION
drain vent
drain hose
chassis
outdoor drain joint
foot holes
foot holes
