Franklin Electric MonoDrive - Physical Installation

INSTALLATION AND SETUP
Physical Installation
17
Physical Installation
Environmental Requirements
The SubDrive/MonoDrive controller is intended for operation in ambient temperatures from
-13 °F to 122 °F (-25 °C to 50 °C). Use the following recommendations when selecting a location to
mount the driv
e:
• The unit should be mounted on a structure such as a wall
or post capable of supporting the weight of the unit.
• The SubDrive/MonoDrive electronics are air-cooled. Allow
at least 6 inches (15.24 cm) of clearance on each side and
below the unit for air flow.
• The mounting location should have access to 208/230 VAC
electrical supply and to the motor wiring. To avoid possible
interference with other appliances, refer to
“Cable Routing” on page 19.
Special Considerations for Outdoor Use
The SubDrive/MonoDrive is suitable for outdoor use with a
NEMA 3R rating; however, the following considerations should
be made when installing the controller outdoors:
• The unit must be mounted vertically with the wiring end
oriented downward, and the cover must be properly
secured (also applies to indoor installations).
• Mount the drive on a surface or back plate no smaller than
the outer dimensions of the enclosure.
• NEMA 3R enclosures are capable of withstanding downward-directed rain only. Protect from
hose-dir
ected or sprayed water as well as blowing rain. Failure to do so may result in controller
failure.
• Install away from direct sunlight or locations subject to extreme temperatures or humidity.
• Use appropriate screening for the air inlet and outlet when installed in areas where insect or
small animal intrusion is an issue
. Refer to
“Accessories” on page 54 for ordering information.
• Screens should be cleaned on a regular basis to ensure proper airflow.
Risk of damage to Drive, or malfunction can occur due to improper handling,
installation, or environment.
• Handle with care to prevent damage to the plastic components.
• Do not mount VFD on equipment with excessive vibration.
• Install in a location where temperature is within the range of product rating.
• Mount VFD vertically (top up) for proper heat dissipation.
• Do not mount VFD in direct sunlight or near other heat sources.
• Do not install in corrosive environments.
• Installation of non-approved screening may damage the drive and/or reduce output.