Installation and Commissioning Guide - MultiElite 2 Split System
Doc. No. 9590-5009
Ver. 1 211221
12
Installation and Commissioning Guide
Multi Split System
Special Consideration For Extreme Weather
If the unit is exposed to heavy wind:
Install unit so that air outlet fan is at a 90° angle to the direction of the wind. If needed, build a barrier in front of the
unit to protect it from extremely heavy winds.
See Figures below.
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Installation Instructions – Outdoor unit
SPECIAL CONSIDERATIONS FOR EXTREME
WEATHER
If the unit is frequently exposed to heavy rain or snow:
Build a shelter above the unit to protect it from the rain or snow. Be careful not to obstruct air flow around the unit.
If the unit is frequently exposed to salty air (seaside):
Use outdoor unit that is specially designed to resist corrosion.
Step 2. Install Drain Joint (Heat Pump Unit Only)
Before bolting the outdoor unit in place, you must install the drain joint at the bottom of the unit. Note that there are
two different types of drain joints depending on the type of outdoor unit.
If the drain joint comes with a rubber seal (see Fig. A ), follow steps below.
1. Fit the rubber seal on the end of the drain joint that will connect to the outdoor unit.
2. Insert the drain joint into the hole in the base pan of the unit.
3. Rotate the drain joint 90° until it clicks in place facing the front of the unit.
4. Connect a drain hose extension (not included) to the drain joint to redirect water from the unit during heating
mode.
If the drain joint doesn’t come with a rubber seal (see Fig. B ), follow steps below.
1. Insert the drain joint into the hole in the base pan of the unit. The drain joint will click in place.
2. Connect a drain hose extension (not included) to the drain joint to redirect water from the unit during heating
mode.
IN COLD CLIMATES
UNIT MOUNTING DIMENSIONS
Split Type Outdoor Unit
Insert the drain joint into the hole in the base
seal
