Indoor Unit Installation - Trane R-410A Installer Manual

Installation

Indoor Unit Installation

Hazardous Service Procedures
The maintenance and troubleshooting procedures recommended in this section of the manual
could result in exposure to electrical, mechanical or other potential safety hazards. Always refer
to the safety warnings provided throughout this manual concerning these procedures. When
possible, disconnect all electrical power including remote disconnect and discharge all energy
storing devices such as capacitors before servicing. Follow proper lockout/tagout procedures to
ensure the power can not be inadvertently energized. When necessary to work with live electrical
components, have a qualified licensed electrician or other individual who has been trained in
handling live electrical components perform these tasks. Failure to follow all of the recommended
safety warnings provided, could result in death or serious injury.
Mounting Location
1. Always mount the rear panel horizontally.
2. Fix the rear panel on the selected location
3. Be sure that the rear panel has been fixed firmly enough to withstand the weight of an adult
Figure 3. Panel installation
Drilling a hole in the wall to install the piping
Piping can be connected in six different locations on the unit as shown as follows:
Figure 4. Direction of piping
1. Drill a 65mm diameter hole in the wall at a slight downward angle toward the outdoor side in
2. Insert a sleeve into the hole to prevent the connection piping and wiring from being damaged
10
WARNING
of 140 lbs. Furthermore, the weight should be evenly shared by each screw.
Right
Rear Right
Right Downward
such a way that the end of the pipe outside is 5 mm lower than the inside.
when passing through the hole.
!
Left
Rear Left
Left downward
MS-SVN055B-EN