Cumberland 064-11343, Руководство по установке

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Chapter 5: Expansion Box and Virtual Expansion Box Installation
We recommend using a DPST disconnecting switch in series with a breaker. In the case of the use of a
SPST disconnecting switch, connect SPST disconnecting switch to cut the Hot line with a Neutral circuit
case.
IMPORTANT: The SPST disconnecting switch circuit is allowed only in North America under 120Vac.
Over 120Vac in North America and whatever the voltage in International markets, only the
DPST disconnecting switch is allowed.
WARNING
Installation must only be performed by qualified service personnel.
CAUTION
Disconnect supply before servicing.
WARNING
Lock the enclosure when wiring is complete or when servicing. Use the nut and bolt
included or a padlock (not included) to lock the enclosure.
1. Locate the terminals “L1” on the EDGE Variable Output (SSR).
2. From the voltage source `”L1”, connect a wire to the terminal “L1” on the EDGE Variable Output.
3. Connect a wire from the load to the terminal “LOAD” on the EDGE Variable Output.
4. From the load, connect to the voltage source return “L2/N”.
5. From the voltage source `”L2/N”, connect a wire to the terminal “L2/N” on the EDGE Variable
Output. Use the same signal than the point 4.
Consult the wiring diagram choice according to the equipment to help you your wiring.
IMPORTANT: The maximum voltage on the EDGE Variable Output (SSR) is 240Vac. The maximum cur-
rent allowed is 16.66A at 120Vac.
Consult Technical Specifications Section to know the EDGE Variable Output (SSR) rating according to
the load used and the possible load configuration.
Refer to the local building code to determine the type and quality of cable required.
NOTICE
For the Output terminal block connected on the EDGE variable module (SSR), use a
tightening torque from 4.43lbf*in (0.5N*m) to 5.31lbf*in (0.6N*m) to fasten a wire gage
from 12AWG (diameter of 2.05mm or cross sectional area of 3.30mm
2 ) to 14AWG
(diameter of 1.62mm or cross sectional area of 2.08mm 2 ).
Connecting an AC Power Source for Light Dimmer Output
Before You Begin
IMPORTANT: Install a disconnect switch to interrupt power to L1 and N/L2 electric power lines before
connecting the system’s main input on the EDGE 4IN-6R-2LD for each Zone. It must be in
close proximity to the equipment and within easy reach of the operator. It must be marked
as the disconnecting devices for the equipment.
76 890–00687 EDGE 2