18
DT Series - Installation manual (V4_2022)
Canadian Electric Code (CSA 22.1) and to the approval of the authorities having
jurisdiction.
Field wiring diagrams and internal wiring diagrams are included in the control cabinet.
The power requirements are indicated on the rating label. See the field wiring diagram
for requirements for shielded or twisted pair wire for solid state devices.
NOTICE!
When connecting to a three phases power supply, check for the correct rotation of all motors
and fans. If the rotation is incorrect, reverse the rotation at the incoming power only.
All electrical conduit outlets in the control panel must be sealed to prevent moist building air
from migrating to the control panel.
All penetrations through the unit walls must be caulked and sealed to prevent air and/or water
from entering the unit.
WARNING!
No unspecified and unapproved external load shall be added to the control transformer
circuit(s) or to the main power circuit(s) without the written consent from Nagas Innovation or
the warranty will be void.
