Step 3-Electrical Wiring - Gree RVA-135R Owner's Manual Operation & Installation

ROUTING 115V AC WIRING
Make sure that all power supply to the unit is disconnected before performing any work on the
unit to avoid the possibility of shock or injury and/or damage to the equipment. After the interior
ceiling assembly frame is properly secured to the roof top air conditioner, the following electrical
connections must be performed.
Frame
Figure 7
Power Cord
Ground Wire
Come From Roof
(Green Wire)
Top Air
Conditioner
Strain
Relief
(Clamp)
Black Wire
Figure 8
Clamp

STEP 3-ELECTRICAL WIRING

Junction Box
Cover
2 Screws
Power Supply
Cord
White Wire
(Clamp)
Control Line Comes
From Roof Top Air
Conditioner
Display Box
of Ceiling
Assembly
Connector
Figure 9
WARNING
!
1.
Route a copper ,with ground, supply wiring
with minimum #12AWG for both 13.5KBtu/h
and 15KBtu/h unit, the wiring from its power
source to the junction box. Do not attach
them at this time.
2.
Take the roof top air conditioner power cord
to connect to the side of the junction box.
3.
Remove the junction box cover (2 screws).
Take the power cord and make it get into the
box through the strain relief that is provided
(see Figure 7).
4.
Connect the power cord to the black,white
and ground wires found in the junction box
with a terminal board. CAUTION Connect black
wire to black wire,white wire to white wire
and the ground wire to earth.(see Figure 8).
Strain
5.
Relief Tighten the strain relief clamp to secure the
supply power cord.DO NOT OVERTIGHTEN.
Reinstall the junction box cover.
6.
Connect the two connector and secure the
clamp (see Figure 9 and Figure 9-1).
- 14 -
Two connector
(white to white,black to black)
Clamp
Figure 9-1