GPS GPS-FC-3T-BAS Instruction manual

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Installation, Operation & Maintenance Manual
GPS-FC3T-BAS™

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Thank your choosing the GPS-FC-3T-BAS™ from Global Plasma Solutions. The GPS FC-3T-BAS is designed to be mounted
inside of fan coils, heat pumps, ductless mini splits, and air handlers up to 3,200 CFM or 8 tons. There are BAS terminals
provided.
Harware Provide by GPS
• GPS-FC-3T-BAS unit
• APV-12-24 Power Supply
• Fuse
Harward Required by Installer
• Mounting screws
• Electrical connectors
• Double sided tape
INSTALLATION LOCATION
GPS recommends the GPS-FC-3T-BAS be installed downstream from the lter to prevent unnecessary build up of par-
ticulates on the carbon ber needle tips. Below is a list of locations to mount the GPS- FC-3T-BAS in the preferred order.
1. Downstream from the lter, and prior to the blower and cooling coil. This helps prevent particulate build
up and provides maximum bacteria control.
2. Downstream from the lter and the blower, prior to the cooling coil
3. Downstream from the lter, blower and coil,
4. Prior to the lter. Particulate build up will be greater, so cleaning will need to be done
more frequently.
CAUTION: MAKE SURE POWER IS DISCONNCTED TO THE HVAC EQUIPMENT BEFORE INSTALLATION
MECHANICAL INSTALLATION
1. Select a location for installation. The GPS-FC-3T-BAS needs to be perpendicular to the air ow (air should
ow past needles like a ball through the goal posts). The GPS-FC-3T-BAS should be mounted so that the nee-
dles are exposed to airstream.
• The ideal location on typical split systems is on the blower housing, the side
opposite the blower motor. The housing of the GPS-FC-3T-BAS should be so that
the needles extend slightly above the side of the blower housing.
• The ideal location for ceiling cassette units is on the fan side of the protective
screen/ grill.
• The ideal location for mini split systems is after the lter and behind the coil,
mounted to the wall plate.
• The ideal location for ducted module is on the intake side after the lter between
the blower housings.
2. Secure the GPS-FC-3T-BAS, if attaching to sheet metal use self-taping screws if possible. NOTE: Inspect the
other side of sheet metal to make sure screws will not damage refrigerant lines, wires, or other com-
ponents. When attaching the GPS-FC-3T-BAS to a grill or screen nylon ties may be used.
3. The GPS-FC-3T-BAS needles should not be touching any metal surface or wires. Move and secure any wires
that may contact the needles.
NOTE: THE NEEDLES MUST BE 2 INCHES AWAY FROM METAL SURFACES TO PREVENT ARCING
Figure 1
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Electrical Installation
CAUTION: MAKE SURE POWER IS DISCONNCTED TO THE HVAC EQUIPMENT BEFORE INSTALLATION
Verify voltage of circuit the GPS-FC-3T-BAS is being connected.
• If 240VAC, see below “1. 240VAC Installation.”
• If 120VAC, see below “2. 120 VAC Installation.”
1. 240VAC Installation:
• Find a suitable location for the AVP-12-24. Secure it with self-tapping screws or double-sided tape.
• Route the wires so that they will not short, abrade, or damage other components.
• If not already done, connect the GPS-FC-3T-BAS to the low voltage side of AVP-12-24 (red and black wires) red to
red and black to black.
• Connect the high voltage side of AVP-12-24 (blue and brown wires) to the terminal block where the 240VAC
wires enter HVAC unit.
• Connect the orange wires to the Building Automation System wires or terminals (if present).
If no BAS system is present, then insulate ends of wires and
secure wires where they will not be damaged.
2. 120VAC Installation:
• Find a suitable location for the AVP-12-24. Secure it with self-tapping screws or double-sided tape.
• Route the wires so that they will not short, abrade, or damage other components.
• If not already done, connect the GPS-FC-3T-BAS to the low voltage side of AVP-12-24
(red and black wires) red to red and black to black.
• Connect the neutral leg of power to the blue wire. Connect the line or power leg
to the brown wire.
• Connect the orange wires to the Building Automation System wires or terminals (if present).
If no BAS system is present, then insulate ends of wires and secure wires where they will not be damaged.
Verication of Operation
Verify the GPS-FC-3T-BAS and wiring are secure and wired for the correct voltage. Restore power to the HVAC equip-
ment. The green indicator light on the FC-3 will illuminate. The BAS terminals will close. To verify output, take a non-con-
tact voltage reader and place it near the needles it should indicate voltage.
Maintenance
CAUTION: MAKE SURE POWER IS DICONNECTED BEFORE SERVICING
The GPS-FC-3T-BAS requires very little maintenance. Over time particles will accumulate on the needles and they will
need to be cleaned periodically. In most applications annual cleaning will suce.
1. Turn power to the GPS-FC-3T-BAS o.
2. Gently brush the needles with a nylon brush (toothbrush will work).
3. Restore power to the GPS-FC-3T-BAS.
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www.globalplasmasolutions.com
3101 Yorkmont Road • Suite 400
Charlotte, NC 28208
980-279-5622
GPS, GPS-FC-3T-BAS and its logos are trademarks of Global Plasma Solutions, Inc.
©2020 Global Plasma Solutions, Inc.
030120-GPSFC-3T-BAS-IOM REV A