8
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INSTALLATION
This section contains basic installation information concerning choice of enclosure and servo-motor
environment, wiring specification and connection details.
CAUTION
:
Read these instructions carefully and ensure you fully understand the product
requirements. Failure to follow them could damage the product or cause a hazardous condi-
tion. Check the ratings given in these instructions to ensure the product is suitable for your
application. After installation is complete, check the product operation is as described in these
instructions.
FIGURE 1.
Mounting the Control Unit
The control unit is designed to be mounted inside the burner control cabinet. The cabinet should have
a minimum protection level of NEMA 12, IP52 for indoor use or NEMA 4, IP54 for outdoor use.
The control unit should be mounted so that the circuit boards within it are vertical, to maximize cool-
ing efficiency. A clearance is required of a least 3.15"(80mm) above and 0.8”(20mm) below and at
the sides of the controller enclosure.
The ambient operating temperature range of the equipment is 32-140°F (0 - 60°C).
Refer to pages 4 -6 (Technical Specification) for more details.
The unit must be installed in a clean environment, in accordance with EN6730-1.
6 7/32” (157.6mm)
5 7/8” (148mm)
LISTED VERSION
RECOGNIZED COMPONENT
6 1/8” (155.2mm)
3 1/16” (77.5mm)
11 1/16”
(
280m
m)
5 7/8” (148mm)
*NOTE: INCHES FOR CLEARANCE PURPOSES, USE MM FOR PANEL LAYOUT
(76mm)
13.0” (330mm
)
