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Global IFS
Fan Powered Box
INSTALLATION OVERVIEW
Fan Terminal Installation
Instructions
Mounting The Unit
1.
Global IFS Fan Powered Terminal Units are designed to be mounted in the direction indicated by the Control
Assembly Label found on the protective shroud.
2.
Mount the unit directly on the sub-floor, beneath the raised floor. Ensure the area where the unit is to go is clear of
cables, wires, etc.
3.
Position the unit so that there is no interference with the raised floor support members.
4.
Install the unit in a location that allows free access to the unit as well as all control components.
5.
Ensure main power to the terminal and electrical coil has been disconnected prior to performing any electrical
work or inspection of the circuitry.
WARNING:
Do not tamper with control components.
Fan Terminal Duct Connection
1. To prevent excessive air leakage, all cleat joints should be sealed with an approved duct sealer. This applies to all
accessory connections as well as the basic fan box.
2. Holes that are drilled in the duct for testing or balancing purposes are to be sealed with duct tape or duct sealer.
3. A minimum of 0.10 inches W.G. downstream static pressure is required to prevent overheating of the fan motor.
Fan Terminal Electrical Connection
1. All field wiring is to be in accordance with the National Electrical Code ANSI/NFPA No. 70 or the Canadian Electrical
Code , Part 1, CSA Standard C 22.1 and local codes and standards.
2. Refer to the product identification label on each unit for information to determine the field wire size.
CAUTION:
Check voltage requirements prior to power supply connection.
Refer to the electrical label located near the electrical
control box and also refer to the schematic drawing provided on the underside of the electrical control box cover.
3. If upon energizing the electric motor(s), excessive noise is apparent, shut down the unit. Determine the cause by
checking for packing materials, etc. and re-energize after corrective action has been taken.
4. If an Electric Reheat Coil has been supplied, refer to the electrical schematic which is permanently affixed to the
topside of the electrical control cabinet cover, prior to hook-up.
CAUTION:
Check the voltage requirements to ensure proper voltage supply is used
FAN POWERED BOX & TERMINAL UNIT
