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Section 3: Installation, Tests and Troubleshooting
Electrical Specifications
Input Voltage
Current Rating
Locked Rotor Amp Rating 240A
Motor Rating
Contactor Coil Voltage
Enclosure Specifications
UL Rating
Type 3R
Temperature
-30 to 50 deg C (-22 to 122 deg F)
Remove Contents from Carton
Open carton.
1.
Remove and verify carton contents.
2.
Retain carton for mounting template.
3.
Carton Contents:
•
Smart Management Module (SMM)
•
Priority decal
•
Owner/Installation manual
Contact the place of purchase with the unit model
4.
number for any missing carton contents.
Record date of purchase on front cover of this
5.
manual.
Tools Needed For Installation
•
Power drill and suitable drill bit
•
Phillips and flat head screwdrivers
•
Mounting screws or wall anchors
•
Electrical materials
•
Voltmeter to indicate voltage presence
Mounting Instructions
The recommended installation is near the electrical panel
or appliance/load. The enclosure has a UL type 3R rating
and can be mounted indoors or outdoors. It provides a
degree of protection against rain and sleet and is
undamaged by the formation of ice on the enclosure.
Owner's/Installation Manual for SMM
240 VAC
50A resistive, 40A inductive
3 HP
240 VAC
Section 3: Installation, Tests and Troubleshooting
DANGER
Electrocution. Turn utility and emergency
power supplies to OFF before connecting
power source and load lines. Failure to do so
will result in death or serious injury.
Turn
OFF
both
1.
EMERGENCY (STANDBY) power supplies.
Choose mounting location (near electrical panel,
2.
appliance or load to be managed).
Use a flat head screwdriver to remove appropriate
3.
knockouts from module enclosure for wiring. See A
in
Figure
3-1.
NOTE:
If outdoor installation is chosen, bottom
knockouts must be used to meet NEMA 3R rating and
protect against water ingress.
Hold SMM enclosure against mounting surface
4.
with arrows pointing up, and mark or drill four
mounting holes. See B in
Install SMM enclosure to mounting surface using
5.
appropriate mounting screws or wall anchors.
A
Figure 3-1. Knockouts and UP Arrows
(000116)
UTILITY
(NORMAL)
Figure 3-1
for arrows.
A
000138
and
A
B
7
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Troubleshooting
