Terminal Block & Module
Crestron
CLTI- & CLXI-2DIM8
5. Grounding terminal blocks are available in the
cabinet for termination of ground wires. Tighten
to 4 Nm (2.5 - 6.0 mm
2
), 4.5 Nm (10.0 mm
2
), or
5.1 Nm (16 - 25 mm
2
).
Terminal Block Installation and Field
Wiring
NOTE:
To install a CLTIBN Circuit Breaker Terminal
Block, refer to the latest version of the CLTIBN
Installation Guide (Doc. 6561) which can be downloaded
from the Crestron website (www.crestron.com/manuals).
6. Test the circuit for electrical faults by turning on
the circuit breakers, checking that the breakers
do not trip, and that power is delivered to the
proper loads.
NOTE:
Both left-side and right-side adhesive wiring
labels are provided. The left-side labels are used in both
single and double-wide enclosures. The right-side labels
are only used in double-wide enclosures.
NOTE:
If installing in a CAENIB, complete the
installation with a CAENIB-BP Blank Plate. Refer to the
latest version of the CAENIB-BP Installation Guide (Doc.
6563) for details.
1. Remove the backing from the left or right
adhesive wiring label.
Wiring Diagram of the Terminal Block to the Feed and
Load(s)(Single-wide and Left Side Double-wide Enclosures)
2. Apply the adhesive label by aligning the holes in
the label with the appropriate holes on the
Crestron Automation Enclosure where the
terminal block is to be mounted. For information
on mounting locations, refer to the latest version
of the CAEN Installation Guide (Doc. 5940) or
the CAENIB Installation Guide (Doc. 6562). The
wiring label lies beneath the terminal block as
shown in the two wiring diagrams on this page.
BYPASS
JUMPERS
GROUP 2 FEED
(DIM5 - DIM8)
FROM 16 AMP
CIRCUIT BREAKER
NEUTRAL
AREA FOR
MODULE
LOCATION
LABEL
TO
LOAD(S)
LEFT SIDE
WIRING LABEL
TERMINAL
BLOCK
GND
GROUNDING
TERMINAL
BLOCK
NEUTRAL
GROUP 1 FEED
(DIM1 - DIM4)
FROM 16 AMP
CIRCUIT BREAKER
LINE 1
LINE 2
3. Use the two supplied self-tapping pan Phillips
screws (8B x ¼ (6 mm) length) to secure the
terminal block to the Crestron Automation
Enclosure.
CAUTION:
Bypass jumpers are provided to allow
testing and to protect the module during installation.
When properly secured by five screws, the bypass
jumpers on the brown and red sections of the terminal
block short the
LINE
in to
DIM
out so that the
circuit is energized. Do not remove the bypass
jumpers until all feed and load wiring has been
completed, the circuit has been tested for electrical
faults, and the module has been installed. Refer to
“Module Installation” on next page.
Furthermore, the jumpers on the blue sections of the
terminal block ties the neutral in to the neutral outs.
These jumpers should never be removed.
Wiring Diagram of the Terminal Block to the Feed and
Load(s) (Right Side Double-wide Enclosures)
GROUNDING
TERMINAL
BLOCK
GND
NEUTRAL
GROUP 2 FEED
(DIM5 - DIM8)
FROM 16 AMP
CIRCUIT BREAKER
AREA FOR
MODULE
LOCATION
LABEL
WIRING LABEL
RIGHT SIDE
BLOCK
TERMINAL
TO
LOAD(S)
NEUTRAL
GROUP 1 FEED
(DIM1 - DIM4)
FROM 16 AMP
CIRCUIT BREAKER
BYPASS
JUMPERS
LINE 2
LINE 1
NOTE:
Use copper conductors only – rated 75
°
C
4. With the circuit breakers turned off, connect the
circuit feed (LINE and NEUTRAL) and
controlled circuit (LOAD) wires to the terminal
block per the markings provided on the wiring
label (as shown in the diagrams on this page).
Terminal blocks accept one 2.5 - 6.0 mm
2
wire.
Wires should be stripped to 12 mm. Tighten
terminal blocks to 1 Nm.
2
•
Terminal Block & Module: CLTI- & CLXI-2DIM8
Installation Guide – DOC. 6411A
