Installation
22
RT-SVX46C-EN
Note:
Refer
and
for
screws location.
Note:
Check to insure that the flexible tubing lies flat on
the base pan surface.
4. Slide the top bracket down the copper sensing tube.
ForYZC036E units insert the tab on the left side into the
slot on the indoor coil block off and secure the right
side of the bracket with one of the 3 screws removed in
step 2. Refer to
. For YZC048F and
YZC060E units secure the tab on left side to the indoor
coil block off with one of the screws removed in step 2
and secure the right side of the bracket with one of the
screws removed from the access panel. Refer to
.
5. Using the remaining 2 screws removed in step 2,
secure the bottom bracket. Refer to
Note:
Larger diameter holes on bottom bracket line up
with the dimples on the rear panel. The smaller
diameter holes line up with the screw holes in the
rear panel.
Main Electrical Power
Requirements
Verify that the power supply complies with the unit
nameplate specifications.
•
Inspect all control panel components; tighten any
loose connections.
•
Connect properly sized and protected power supply
wiring to a field-supplied/installed disconnect switch
and to the main power terminal block (HTB1) in the unit
control panel.
•
Install proper grounding wires to an earth ground.
Figure 18.
Horizontal view 1
Figure 19.
Horizontal view 2
Slot
Horizontal View
3 Screws
4 Screws
Horizontal View 2
WARNING
Hazardous Voltage w/Capacitors!
Disconnect all electric power, including remote
disconnects and discharge all motor start/run
capacitors before servicing. Follow proper lockout/
tagout procedures to ensure the power cannot be
inadvertently energized. Verify with an appropriate
voltmeter that all capacitors have discharged. Failure to
disconnect power and discharge capacitors before
servicing could result in death or serious injury.
For additional information regarding the safe discharge
of capacitors, see PROD-SVB06A-EN
WARNING
Proper Field Wiring and Grounding
Required!
All field wiring MUST be performed by qualified
personnel. Improperly installed and grounded field
wiring poses FIRE and ELECTROCUTION hazards. To
avoid these hazards, you MUST follow requirements for
field wiring installation and grounding as described in
NEC and your local/state electrical codes. Failure to
follow code could result in death or serious injury.
