Chore-Time Chore-Tronics 3 Control - Page 92

Control Installation Chore-Tronics® 3 Control
92
MT2398C
Caution: Do NOT run 24 Vdc and I/O
Net wire close
90°
Line Voltage Wiring
Non Shielded Twisted
Pair Wire
Figure 13. 90° Crossover
to and/or parallel with line
(120 Vac or greater) voltage wires. Doing so
can cause operational failure in the Control
and will void Warranty. If 24 Vdc or I/O Net
wires need to cross line voltage wires make
sure the wires cross at a 90 degree angle.
Also, no other electrical devices such as
transformers, light dimmers, additional
relays, etc. should be mounted inside the
Main Box or near the 24 Vdc power or I/O
Net wires.
56 Output Controls
A 56 Output Chore-Tronics
®
3 Control consists of a Main Box, two Relay Boxes, and
an External Power Supply for the Second Relay Box. The Main Box and the Relay
Box/s Each require a space of 21 in. [53 cm] x 21 in. [53 cm]. The External Power
Supply requires 12" [30cm] x 15" [38cm]. These dimensions allow extra room for the
Control doors to open. The boxes should be mounted level and square on a solid
backing using the mounting holes provided.
Note:
When mounting the Main Box and the two Relay Boxes, make sure that the boxes
are mounted as close together as possible to reduce the likely hood of a
communication failure. Make sure that the Relay Boxes are mounted so that the relay
indicator lights are visible when standing at the Main Box. (See Figure 14)
21" [53cm] Min.
21" [53cm] Min.
75" [190.5cm] Min.
21" [53cm] Min.
21" [53cm] Min. 12" [30cm] Min.
15" [38cm] Min.
1 2 3
4
Figure 14. 56 Output Control Mounting
Item Description
1 Main Box
2 Relay Box
3 2nd Relay Box
4 External Power Supply