4
General information and characteristics
MOUNTING
ELECTRICAL SHOCK HAZARD
Failure to follow this warning could result in personal injury
or death.
Before installing the Room Controller, turn off all power to
the Unit that will supply power to the Room Controller.
!
WARNING
S
Turn OFF all power to unit.
G
P
C
Fig. 11 – Mounting Screws
S
Unscrew the side fixing screw.
S
Open the Room Controller rear mounting base to expose
mounting holes. The base can be removed to simplify
mounting (snap apart carefully at hinge to separate
mounting base from remainder of the Room Controller).
S
Route the Room Controller wires through the large hole
in the mounting base. Level mounting base against wall
(for aesthetic value only the Room Controller need not
be level for proper operation) and mark the wall through
the 2 mounting holes.
S
Drill two 3/16” (5 mm) mounting holes in wall where
marked.
S
Secure mounting base correctly (
UP
↑
) to wall with 2
screws and anchors provided, (additional anchoring
holes available for more secure mounting if needed)
making sure all wires extend through hole in mounting
base.
S
Adjust length and routing of each wire to reach the
proper terminal in the connector block on the mounting
base, with 1/4” (6 mm) of extra wire (strip only 1/4” (6
mm) of insulation from each wire to prevent adjacent
wires from shorting together when connected).
2
G
P
C
Fig. 12 – Connection Cable
S
Match and connect equipment wires to proper terminals
in the connector block. Both power and communication
wires must be connected correctly for proper Room
Controller operation.
2
G
P
C
Fig. 13 – Connection Cable
S
Push any excess wire into the wall and against mounting
base.
If the air sensor is being used on the Room Controller,
seal hole in wall to prevent air leaks.
Leaks can affect sensor operation.
3
4
5
6
7
3 To indoor Unit
4 Rigid PVC conduit inside
∅
1--3/16” (30 mm) min.
5 Plaster approx. 1--3/16” (30 mm)
6 Room Controller
7 Connector block
Fig. 14 – Mounting location
S
Push the Room Controller snap hinge to the base.
S
Tighten the side fixing screw.
33MC
--
U
RC
