Price Industries Limited FDC Instruction manual

MANUAL – INSTALLATION, OPERATION, & MAINTENANCE
Fan Powered Constant Volume Terminals
FDC, FDCLP2
v100 –Issue Date: 01/10/19
© 2019 Price Industries Limited. All rights reserved.

FAN POWERED CONSTANT VOLUME TERMINALS
TABLE OF CONTENTS
Installation Overview
Quick Reference............................................................ 1
Receiving Inspection ..................................................... 1
Caution to Contractors.................................................. 1
Control Assembly Label................................................. 2
Installation & Mounting Instructions
Mounting the Unit.......................................................... 3
Duct Connection ........................................................... 4
Control Connections ..................................................... 4
Electrical Connection..................................................... 4
Start Up & Operation
Air System Balancing .................................................... 5
Air Balancing Procedure ................................................ 6
Electronically Commutated Motor (ECM) Information..... 7
EC Motor Adjustment.................................................... 7
Maintenance
Fan and Motor Maintenance.......................................... 8
Filter(s) .......................................................................... 8
Motor/Blower Field Replacement .................................. 9
Troubleshooting Guide ................................................ 11
Replacement Parts...................................................... 12

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priceindustries.com |FAN POWERED CONSTANT VOLUME TERMINALS - Manual
FAN POWERED CONSTANT VOLUME TERMINALS
InstallatIon overvIew
Quick Reference
This manual applies to Price Series Fan Powered Terminal Unit models FDC, FDCLP2, and FDCLP2-DOAS.
Air Flow Sensor
The SP300 velocity sensor is normally supplied as standard with this terminal unit.
Calibration Equation
VP - differential pressure at
sensor, inches w.g.
Q- air flow rate, cfm at standard density.
K- calibration constant
( )
K
2
VP = Q
Primary Duct Size K-Factors
4 340
5 426
6 468
7 673
8 890
9 1155
10 1487
12 2141
14 3045
16 4074
14x8 2084
Damper Rotation
Damper rotation is always clockwise to the open position. An identification mark on the end of the shaft indicates the damper
position.
Minimum Pressures Recommended for Stable Operation
Model
Minimum Downstream ΔPs (in. w.g.)
Motor Type
PSC ECM
FDC, size 10 - 50 0.1 0.1
FDC, size 60 0.2 0.1
FDCLP2 0.1 0.1
*Basic unit without accessories, most models and sizes.
Controls
Price fan powered terminals are available with direct digital (DDC) controls. For information concerning controls, control
components, and sequence of operations for DDC controls, please refer to the Price PIC Manual, or the documentation provided
by the controls contractor.

2FAN POWERED CONSTANT VOLUME TERMINALS - Manual |priceindustries.com
FAN POWERED CONSTANT VOLUME TERMINALS
InstallatIon overvIew
Receiving Inspection
All Price fan powered terminal units are inspected before shipment. After unpacking the assembly, check it for damage. If any
damage to the products is found, report it immediately to the delivery carrier. During unpacking and installation, do not handle
the unit by the inlet velocity sensor. Caution is required when unpacking the fan powered units with electric coils as not to
damage the elements.
Ensure that all packing material is removed from the inside of the unit, especially around the blower wheel and coil
section.
WARNING: Do not adjust the control components.
Caution To Contractors
1. Fan powered terminal units are not intended for use as temporary heat or ventilation sources during building construction. The
terminal units are not designed nor equipped to operate in a dusty construction environment. Recirculating fan wheels can
become coated in construction dust, resulting in an unbalanced wheel, which may contribute to reduced motor life. Inlet air
filters, if supplied, provide little protection as they would quickly become plugged with construction dust.
2. A fan powered terminal unit should never be operated if the downstream duct work has not been installed. A minimum
downstream static pressure resistance is required for safe operation of the motor and electric heater it installed.
3. Price recommends a minimum of three (3) duct diameters of straight inlet duct, the same size as the inlet, between the unit
inlet and any transition, take-offs or fittings.
4. Price recommends sufficient clearance for access panel removal. Local code and the National Electrical Code clearance
requirements take precedence and are the responsibility of the installing contractor.
NOTE: Price cannot warrant against any damage or poor performance due to operating outside of the conditions outlined above.

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FAN POWERED CONSTANT VOLUME TERMINALS
InstallatIon overvIew
031600 Printed on 01/29/2015
ITEM
VAV SPECIFICATIONS
INSTALLED
MODEL MOTOR
AIR FLOW
AIR DISTRIBUTION PRODUCTS
Price Order No
:
Branch PO:
Customer PO
:
Job Name:
Package Tag:
Unit Location:
Manufactured by Fabriqué Par
Price
Special Instructions
/ Instructions Spéciales:
CTRL TYPE - SEQ # LINER
AIR VOUME (CFM)
S L
AIR VOUME (CFM)
S L
RESET SPAN
RESET SPAN
DAMPER
DAMPER SETTINGS
COIL COIL OPTIONS UNIT OPTIONS
CXY WIRINGCXY CTRL PXY DRAWING PACKAGING
THERMOSTAT CONTROL OPTIONS
ITEM MODEL SIZEORDER NO UNIT LOCATION
ITEM MODEL SIZEPRICE ORDER NO UNIT LOCATION
SIZE
0 957521000100010001
957521
FDCLP2
1 FDCLP2
472 L/S
1000 CFM
231204
957521
Min. 0 CFM
Min. 0 L/S
Max. 1000 CFM
Max. 0 L/S
1 FDCLP2 3010 VAV-101
957521 1 FDCLP2 3010 VAV-101
0 L/S
0 CFM
3010 FLD/6000
0, 1800, 200, 1390
FG50 ECM
277 Volts
PRICE RESEARCH CENTER
VAV-101
031600 Printed on 01/29/2015
ITEM
VAV SPECIFICATIONS
MODEL MOTOR
AIR DISTRIBUTION PRODUCTS
Price Order No
:
Branch PO:
Customer PO
:
Job Name:
Package Tag:
Unit Location:
Manufactured by Fabriqué Par
Price
Special Instructions
/ Instructions Spéciales:
CTRL TYPE - SEQ # LINER
AIR VOUME (CFM)
S L
AIR VOUME (CFM)
S L
RESET SPAN
RESET SPAN
DAMPER
DAMPER SETTINGS
COIL COIL OPTIONS UNIT OPTIONS
CXY WIRINGCXY CTRL PXY DRAWING PACKAGING
THERMOSTAT CONTROL OPTIONS
ITEM MODEL SIZEORDER NO UNIT LOCATION
ITEM MODEL SIZEPRICE ORDER NO UNIT LOCATION
SIZE
0 957521000100010001
957521
FDC-1-X
1FDC-1-1
472 L/S
1000 CFM
236547
957521
Min. 0 CFM
Min. 0 L/S
Max. 1000 CFM
Max. 0 L/S
1FDC-1-1 3010 VAV-102
957521 1 FDC-1-1 3010 VAV-102
0 L/S
0 CFM
3010 FLD/6000 FG1 277 Volts
PRICE RESEARCH CENTER
VAV-101
Control Assembly Label
All Price fan powered terminal units are tagged with a control assembly label as shown on the left. This label identifies the model
number, location tag #, controller type, actuator type, thermostat action, application and controller setpoints. Options, accessories
and appropriate control diagrams are also identified. If field adjustment of the controller factory setpoints should become
necessary, follow the appropriate procedure outlined in the manual.
All factory supplied controllers are tagged with a controller label as shown below. This label identifies the required sensor velocity
pressure for both the minimum and maximum controller setpoints.

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FAN POWERED CONSTANT VOLUME TERMINALS
INSTALLATION & MOUNTING INSTRUCTIONS
Mounting The Unit
1. Use hanger straps (by others) or optional hanger brackets (shipped loose) as illustrated. Hanging rods should be securely
attached to joists or to mounting anchors which are properly secured to slab construction with lugs or poured in place
anchors.
2. Price recommends the straps or hanger brackets to be fastened with screws no longer than ¾ in (19 mm) to prevent damage
to the internal insulation or heating coil components.
3. Price Fan Powered Terminal Units are designed to be mounted in the direction indicated by the Control Assembly Label found
on the protective shroud.
4. Do not block the bottom access panel, maintain clearance for blower service.
5. Do not install tight to slab, avoid contact with other obstacles such as rigid conduit and sprinkler piping. This can cause
excessive vibration and noise transmission.
6. Install the unit in a location that allows free access to the unit as well as all control components.
7. Ensure main power to the terminal and electric coil has been disconnected prior to performing any electrical work or
inspection of the circuitry.
WARNING: Do not tamper with control components.
Initials
Completion dateFactory order no OperatorSch datePart qty Comment/TagIssued date Blank qty
(mm/dd/
yyyy)
Sheet
of
Revision
Description
Drawing no.DateStatus
Drawn by Scale
1/9/2019
FDC-G2
ELECTRIC COIL FINAL ASSEMBLY
C/W ELECTRIC REHEAT COIL
SIZES 10-50
506518 011
Solid Edge
OG 1:10
Rev Description ECN Date (y/m/d) By
Print Date: 1/9/2019 - FDC Manual Image Rev A.dftPrint Date: 1/9/2019 - FDC Manual Image Rev A.dft
Network File Location: R:\_Terminals Products\EC-1-X\ECN 150322\MR\FDC Manual Image Rev A.dft
ELECTRIC HEAT
HB
OPTIONAL HANGER BRACKETS OPTIONAL SPRING HANGER BRACKETS
HBS
NOTE: ELECTRIC HEATER
IS FIELD FLIPPABLE ON
FDC TERMINAL UNITS.

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FAN POWERED CONSTANT VOLUME TERMINALS
INSTALLATION & MOUNTING INSTRUCTIONS
Duct Connection
1. Recommend a minimum of 3 duct diameters of straight inlet duct, either sheet metal or flexible, same size as the inlet,
between the unit inlet and any transition, take-offs or fittings. Use of transitions or elbows at the unit inlet to be avoided. Where
flexible duct is used it should be pulled tight to eliminate sags or folds.
2. To control radiated noise in critical applications it is recommended that the inlet ducts be fabricated of minimum 24 gauge
sheet metal in place of flexible duct.
3. 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 powered terminal unit.
4. Holes that are drilled in the duct for testing or balancing purposes are to be sealed with duct tape or duct sealer.
Control Connections
Digital
If controls have been factory mounted, a wiring diagram will be included with the unit indicating the factory mounted components.
For field wiring of room sensors and other accessories, refer to the controls contractor’s documentation for all wiring information.
Electrical Connection
CAUTION: Disconnect all incoming power before any electrical installation or service is performed on the unit(s).
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. Local codes and the National Electrical Code requirements take precedence over manufacturer
recommendations, and adherence to these codes shall be the responsibility of the installing contractor.
2. Refer to the product identification label on each unit for information to determine the field wire size.
3. Check voltage requirements prior to power supply connection. Refer to the electrical label located on the electrical control box
and also refer to the schematic drawing provided on the underside of the electrical control box cover. If an Electric Reheat Coil
has been supplied, refer to the electrical schematic prior to hook-up.
4. If upon energizing the electric motor 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.
CAUTION: For three phase power connections, be sure to account for fan motor load. Phases must be balanced accordingly.
Cooling/Heating Coils
Prior to the water system start-up and balancing, the chilled/hot water systems should be flushed to clean out dirt and debris,
which may have collected in the piping during construction.
During this procedure, all unit service valves must be in the closed position. This prevents foreign matter from entering the unit and
clogging the valves and metering devices. Filters should be installed in the piping mains to prevent this material from entering the
units during normal operation. During system filling, air venting from the unit is accomplished by the use of the standard manual air
vent fitting installed on the coil. Manual air vent fitting: the screw should be turned counterclockwise no more than 1-1/2 turns to
operate the air vent.
CAUTION: The air vent provided on the unit is not intended to replace the main system air vents and may not release air trapped
in other parts of the system. Inspect the entire system for potential air traps and vent those areas as required, independently. In
addition, some systems may require repeated venting over a period of time to properly eliminate air from the system.

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FAN POWERED CONSTANT VOLUME TERMINALS
start Up & operatIon
Air System Balancing
Overview
All ductwork must be complete and connected, and all grilles, filters, access doors and panels must be properly installed to
establish actual system operating conditions BEFORE beginning air balancing operations. Each individual unit and attached
ductwork is a unique system with its own operating characteristics. For this reason, air balancing is normally done by balance
specialists who are familiar with all procedures required to properly establish air distribution and fan system operating conditions.
These procedures should not be attempted by unqualified personnel.
After the proper system operation is established, the actual unit air delivery and the actual fan motor amperage draw for each unit
should be recorded in a convenient place for future reference such as the inspection, installation, & start-up check sheet, a copy of
which is provided on the back of this manual. Contact the sales representative or the factory for additional copies of this sheet.
The manufacturer assumes no responsibility for undesirable system operation due to improper design, equipment or component
selection, and/or installation of ductwork, grilles, and other field supplied components.
Air Balancing Procedure
Before Air Balancing the terminal unit, the following general items should be verified.
1. The primary fan system is operating at the specified volume, static pressure, RPM and current.
2. Return filters (if supplied) are clean.
3. All balancing dampers are adjusted and locked. Dampers downstream of the terminal unit should be proportionally balanced.
4. Thermostats are calibrated and operational.
5. All duct work and connections are free from leaks.
6. Sufficient duct static pressure is available at the terminal primary air inlet.
7. All diffusers are installed and adjusted for the proper air pattern.
8. A fan powered terminal unit should never be operated if the downstream duct work has not been installed. A minimum
downstream static pressure resistance of 0.1 in wg (or 0.2 in wg for Size 60 FDC units and units with an electric heater).
9. The primary air volume (both minimum and maximum) setpoints) are factory calibrated for pneumatic or electronic controls
supplied by Price. If field adjustment should be necessary, follow the appropriate calibration procedures for the controller type
supplied with the unit. If DDC controls are supplied, refer to the control contractor’s documentation for calibration instructions.
10. Set the thermostat to full cooling. The fan should be on and the primary air valve at maximum air flow. Verify the air flow with
the sensor tube or pitot tube traverse. Adjust if necessary.
11. The fan volume must be field adjusted with the fan speed controller. Fan curves (available at priceindustries.com) indicate the
volume range of each size unit. Adjust the speed control until the desired air flow is measured at the outlet.
12. Set the thermostat to full heating. The fan should be on and the primary air valve at minimum flow. Verify the primary air
volume with sensor taps or pitot tube traverse. Adjust if necessary.
13. Always set the fan volume at full cooling.

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FAN POWERED CONSTANT VOLUME TERMINALS
start Up & operatIon
Electronically Commutated Motor (ECM) Information
Do not switch 120/208/240/277 VAC power to turn ECM motor on and off. Instead control the 24VAC signal or BAS signal to turn
the ECM motor on and off. The ECM motor has large capacitors that charge quickly on mains power up. Switching on several
motors frequently could reduce building power quality and is not recommended.
Standard ECM Speed Controller
The Price standard speed controller allows manual adjustment of the fan flow using the adjustment dial on the control board and
a voltmeter. Remote control of the fan speed is also possible with the BAS input. The following chart describes the controller
response to a 0-10 VDC input.
Input Voltage Mode of Operation
0-1 VDC Manual Control
1-2 VDC Fan Off
2-10 VDC Remote Control 0 - 100%
Note: Refer to “Fan Curves” performance data documents for fan curves.
Motor Voltage Equations
Size 115 208/240 277
10 CFM = (261.64 X VDC) - 175.36 CFM = (259.43 X VDC) - 232.86 CFM = (263.93 X VDC) - 180.93
20 CFM = (311.01 X VDC) - 260.53 CFM = (297.83 X VDC) - 227.23 CFM = (308.9 X VDC) - 266.95
30 CFM = (418.95 X VDC) - 349.21 CFM = (419.05 X VDC) - 364.05 CFM = (435.87 X VDC) - 417.13
40 CFM = (528.98 X VDC) - 327.96 CFM = (531.68 X VDC) - 317.45 CFM = (500.01 X VDC) - 262.9
50 CFM = (644.54 X VDC) - 503.69 CFM = (641.59 X VDC) - 486.89 CFM = (608.8 X VDC) - 222.11
60 CFM = (1123.32 X VDC) - 857.88 CFM = (1116.72 X VDC) - 819.25 CFM = (1148.54 X VDC) - 928.28
ECM Adjustment
1. Remove the electrical control cover and connect the leads from a DC voltmeter to the terminals indicated.
2. Determine test point voltage from the formula based on the desired air flow.
3. Adjust the manual speed control dial on the outside of the box with a screwdriver until the test point voltage is achieved.
4. Wait a few seconds for the motor to adjust its speed and then verify fan flow with measurements at the supply outlets.
5. If necessary, fine tune the speed control in accordance with the measured outlet flow.
CONTROL ASSEMBLY LABEL ECM SPEED CONTROLLER ECM CABLE CONNECTION
Note: Cable must be installed in the
configuration or the unit will not function
as expected.

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FAN POWERED CONSTANT VOLUME TERMINALS
MaIntenance
Fan and Motor Maintenance
1. Disconnect all incoming power before servicing the unit.
2. Price fan powered terminal units are supplied with permanently lubricated motors.
3. The blower and motor should be inspected annually for accumulation of dust and dirt. Clean as necessary.
4. To access blower and motor for servicing, remove the bottom access panel or alternate access panels if equipped.
CAUTION: Motor may be very hot. Ensure motor has cooled before service.
5. Motors are provided with thermal overload protection. If the motor overheats and trips the thermal overload, it will
automatically reset after cooling down to a proper operating temperature.
6. If the fan motor is turned off while the primary air system is operational the following start-up procedure should be employed
for constant volume units.
i. Override the primary air damper to the closed position with the DDC software.
ii. Wait at least 2 minutes to allow the fan wheel to stop rotation.
iii. Turn power on to the terminal unit.
iv. Restore damper to normal position. The above procedure will prevent backward rotation of the fan motor on start-up.
7. If field amperage draw readings of the fan motor are required, measurements should be taken with a true RMS meter. Non-
true RMS meters will not provide accurate reading due to alteration of the sine wave by the fan speed control. Refer to Page 7
for motor voltage equations.
Filter(s)
1. Filters, if supplied, should be replaced or removed after system start-up.
2. If filters are used beyond system start-up they should be changed regularly to avoid excessive restriction of air flow. The time
interval between each replacement should be established based on regular inspection of the filter and should be recorded in
the log for each unit.
3. Refer to the “Replacement Parts” section of this manual for list of replacement filter media.
4. If the replacement filters are not purchased from the factory, the filters used should be the same type and size as that
furnished from or recommended by the factory. Consult the factory for applications using filter types other than the factory
standard or optional product.

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FAN POWERED CONSTANT VOLUME TERMINALS
MaIntenance
Motor/Blower Field Replacement
Tools you will need to replace the motor/blower assembly in the field:
• Cordless drill with a 1/4 inch nut driver bit.
• 3/8 inch nut driver bit.
• Wiring diagram (located inside the control panel).
Recommended, but not required:
• Right-angle attachment for drill.
• 12 inch extension.
Removal Instructions:
1. Disconnect all power to the unit.
2. Remove the access panel.
3. Remove the screw attaching the power and control cables to the side of the blower. Once that is complete, unplug the power
and control wires from the motor
(Figure 1).
NOTE: For PSC motors, the wires do not disconnect from the motor, so the wires must be disconnected from the terminal in
the control panel. Be sure not to disconnect the wires for the speed controller.
4. Remove the four retaining bolts holding the blower assembly in place while supporting the blower assembly (Figure 2).
NOTE: If working from below, remove the top two bolts first, then allow the unit to rotate around the bottom two screws
before removing them. Support the motor/blower assembly while removing the last two screws (Figure 3).
FIGURE 2: BOLT LOCATION

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FAN POWERED CONSTANT VOLUME TERMINALS
MaIntenance
Motor/Blower Field Replacement
Installation Instructions:
1. Lift the blower assembly up and tilt into place. Start with the bottom two bolts first and tighten them by hand.
2. Rotate the blower into position so the top two holes line up. Insert the bolts and hand-tighten them in place.
3. Use the 3/8 inch nut driver to tighten them.
4. Plug the control and power wires into the motor. The connectors are keyed and will only go in one way
NOTE: For PSC motors, pass the wires through the side of the unit back into the control panel and reconnect the wires into
the same location from which they were removed (Figure 3).
5. Attach the screw holding the wires to the side of the blower assembly.
6. Install the access panel.
Coils:
1. Disconnect all incoming power before servicing unit.
2. To access coils for servicing, remove the coil access door (optional), or remove blower and motor assemblies.
3. The coil should be inspected periodically for accumulation of dust and dirt. Clean as necessary. Cleaning can be done by
brushing the coils in the direction of the fins. Compressed air can also be used to blow out dust particles in the coil. Vacuum
all dust particles so they cannot damage the blower and motor.
FIGURE 3: PSC MOTOR WIRINGFIGURE 1: POWER CABLE
POWER TO
MOTOR (LOAD)
INCOMING
(LINE) POWER
MOTOR NEUTRAL
REMOVE THIS SCREW

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FAN POWERED CONSTANT VOLUME TERMINALS
MaIntenance
Troubleshooting Guide
1. The terminal is louder than expected. What might be
causing this?
a. The first thing to look for is any foreign material in the
fan or terminal casing, like packing material or small
parts shipped with the unit. Ensure the power is off,
and spin the fan wheel to make sure it is balanced so it
is not making contact with the fan housing.
b. Once it’s confirmed that the fan and terminal casing
are free of foreign material and balanced, ensure the
terminal is the correct size. Check the label for the
model and size, and match that against the schedule
to ensure the correct size was selected and installed. A
terminal that is too small for the application will cause
high air velocity and excessive noise.
c. If an electric coil is present, ensure there is sufficient
downstream static pressure of 0.2 inches water gauge
to prevent any chatter of the air proving switch.
2. The terminal is not providing the specified primary air
volume. How do I adjust the primary air volume?
a. First, the airflow may simply need to be balanced
correctly to ensure the primary airflow isn’t short
circuiting into the plenum. See page 6 for air balancing
procedures.
b. Check the controller. Make sure it is set up according
to the wiring diagram. There should be a wiring
diagram mounted inside the door of the controls
enclosure, or contact airmovement@priceindustries.
com for assistance.
c. Next, ensure the following items are operating
correctly:
i. Cycle the thermostat to see if a signal is being
sent to the controller and the controller is reacting
appropriately.
ii. Check the operation of the damper actuator and
the linkage.
iii. Check the flow sensor and tubing for blockage.
3. The fan air volume is too low. How do I adjust the fan
air volume?
a. Measure the downstream static pressure. It needs to
be at least 0.1 in wg (0.2 in wg for a Size 60 FDC or
if an electric coil is present). If the downstream static
pressure is too low, the blower motor will overheat,
turn off, and restart after it cools, and will continue in
this cycle.
b. Once the downstream static pressure is confirmed,
check the supply voltage is the same as stated on the
wiring diagram. The supply voltage must be identical
to the wiring diagram.
c. For ECM applications, the motor will be furnished with
one of two programs:
i. High Turndown flow program: This program will
maintain constant motor torque to vary the airflow
with fluctuations in static pressure.
ii. Pressure Independent program: This program
will maintain the desired airflow by varying the
motor torque to compensate for changes in static
pressure.
Check the product label to confirm which program
was supplied with your motor, and determine if
the program matches the behavior of the fan with
respect to duct static pressure. If it is not operating
as described for the appropriate program, contact
airmovement@priceindustries for assistance.
d. Next, check the filter for excessive dust build-up,
and then check the fan, any coils, and the inside of
the terminal casing for particle blockage, or loose
insulation. If needed, changed the filter and clear any
blockages.
e. Check the fan rotation to ensure it is spinning in the
direction marked on the blower casing. If the fan is
not energized for morning warm-up, for example,
the warm primary air may short-circuit through the
return opening to the plenum, inducing the fan to spin
in the wrong direction. When the fan is energized, it
will continue to spin in the wrong direction, which will
sharply decrease fan flow.
f. Finally, inspect the ductwork for leaks or obstructions,
sharp elbows near the fan inlet, or improperly
designed turning vanes. Any of these items can
decrease the fan’s efficiency.
4. The fan will not operate. How do I get it to start?
a. Check the wiring diagram provided with the terminal
unit. Make sure that all the wiring inside the electrical
enclosure matches the wiring diagram exactly.
b. If the fan is cycling on and off, it may be insufficient
downstream static pressure causing the motor to
overheat and cycle. Ensure the downstream static
pressure is a minimum of 0.1 in wg (0.2 in wg for a
Size 60 FDC or if an electric heater is installed).
c. Cycle the thermostat to full heating and verify the
signal output from the thermostat to the controller.
d. Check the disconnect switch or breaker.
e. Ensure the fan wheel is not touching the blower
casing.

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FAN POWERED CONSTANT VOLUME TERMINALS
MaIntenance
Replacement Parts
Component Part# Description
PSC Fan Motors
019 169-001 115V - 1/8 HP (FDC Size 10)
019 169-004 115V - 1/4 HP (FDC Size 20)
019 169-007 115V - 1/2 HP (FDC Size 30)
019 169-010 115V - 3/4 HP (FDC Size 40 & 60)
019 169-003 208-240V 1/8 HP (FDC Size 10)
019 169-006 208-240V - 1/4 HP (FDC Size 20)
019 169-009 208-240V - 1/2 HP (FDC Size 30)
019 169-012 208-240V - 3/4 HP (FDC Size 40 & 60)
019 592-001 208-240V - 1 HP (FDC Size 50)
019 169-002 277V - 1/8 HP (FDC Size 10)
019 169-005 277V - 1/4 HP (FDC Size 20)
019 169-008 277V - 1/2 HP (FDC Size 30)
019 169-011 277V - 3/4 HP (FDC Size 40 & 60)
019 167-001 277V - 1 HP (FDC Size 50)
PSC Fan Speed
Controllers
233 563-100 8A / 115V (FDC Size 20, 30)
233 563-400
15A / 115V (FDC Size 40, 50, 70)
233 563-200
8A / 208/240/277V (FDC Size 20-70)
233 563-500 10A / 240/277V (FDC Size 60)
EON Fan Motors
019 597-007 120V - 1/4 HP (FDC Size 10)
019 597-008 208/240/277V - 1/4 HP (FDC Size 10)
019 178-002 120/240V - 1/3 HP (FDC Size 20)
019 179-002 277V - 1/3 HP (FDC Size 20)
019 178-001 120/240V - 1/2 HP (FDC Size 30)
019 179-001 277V - 1/2 HP (FDC Size 30)
019 178-004 120/240V - 1 HP (FDC Size 50)
019 179-004 277V - 1 HP (FDC Size 50)
019 178-003 120/240V - 3/4 HP (FDC Size 40, 60)
019 179-003 277V - 3/4 HP (FDC Size 40, 60)
019 178-006 120/240V – 1/3 HP (FDCLP2 Size 10)
019 179-006 277 V – 1/3 HP (FDCLP2 Size 10)
019 178-007 120/240/277V – 1/2 HP (FDCLP2 Size 30 & 40)
019 178-005 120/240/277V – 1/3 HP (FDCLP2 Size 20 & 50)
ECM Speed Controller 232 953-100 ECM Standard Fan Speed Controller, all sizes
Capacitors
019 874-001 5 mfd
019 874-006 7.5 mfd
019 874-002 10 mfd
019 874-003 15 mfd
019 874-007 20 mfd

13
priceindustries.com |FAN POWERED CONSTANT VOLUME TERMINALS - Manual
FAN POWERED CONSTANT VOLUME TERMINALS
MaIntenance
Component Part# Description
Blowers
100 186-010 FDC Size 10
100 092-004 FDC Size 20, 30, 40, 60
100 186-005 FDC Size 50
100 186-009 FDCLP2 Size 10
100 185-009 FDCLP2 Size 20
100 092-002 FDCLP2 Size 40
100185-009 FDCLP2 Size 30 & 50
Actuators For actuators information please reference PIC & PAC manual
Thermostats For thermostat information please reference PIC & PAC manual
Transformers
019 436-001 115/24V - 50VA Transformer
019 436-011 208, 240/24V - 50VA Transformer
019436-010 277/24V - 50VA Transformer
1” MERV 3 Filters
Height Width
15.250 10.000 042297-074 FDC size 10 (with & without IAS)
17.875 15.875 042297-030 FDC size 20, 30, 40 (no IAS) and FDC size 20, 30,
60 (with IAS, 2x required)
17.875 17.875 042297-031 FDC size 40 (with IAS)
19.875 17.875 042297-009 FDC size 50 (with & without IAS)
19.875 15.750 042297-015 FDC size 60 (no IAS) (2x required)
8.500 16.000 042297-062 FDCLP2 Size 10 1" MERV3
11.000 16.000 042297-072 FDCLP2 Size 20 1" MERV3
11.000 16.000 042297-072 FDCLP2 Size 30 1" MERV3
11.000 26.000 042297-066 FDCLP2 Size 50 1" MERV3
7.500 21.750 042297-067 FDCLP2 Size 10 DOAS 1" MERV3 (2x required)
10.000 18.250 042297-068 FDCLP2 Size 20 DOAS 1" MERV3 (2x required)
10.000 18.250 042297-068 FDCLP2 Size 30 DOAS 1" MERV3 (2x required)
15.000 20.750 042297-070 FDCLP2 Size 40 DOAS 1" MERV3 (2x required)
11.000 26.000 042297-066 FDCLP2 Size 50 DOAS 1" MERV3 (2x required)
2” MERV 8 Filters
Height Width
7.500 21.750 042313-038 FDCLP2 Size 10 DOAS 2" MERV8 (2x required)
10.000 18.250 042313-039 FDCLP2 Size 20 DOAS 2" MERV8 (2x required)
10.000 18.250 042313-039 FDCLP2 Size 30 DOAS 2" MERV8 (2x required)
15.000 20.750 042313-041 FDCLP2 Size 40 DOAS 2" MERV8 (2x required)
10.000 26.000 042313-042 FDCLP2 Size 50 DOAS 2" MERV8 (2x required)
2” MERV 13 Filters
Height Width
7.500 21.750 042314-035 FDCLP2 Size 10 DOAS 2" MERV13 (2x required)
10.000 18.250 042314-036 FDCLP2 Size 20 DOAS 2" MERV13 (2x required)
10.000 18.250 042314-036 FDCLP2 Size 30 DOAS 2" MERV13 (2x required)
15.000 20.750 042314-038 FDCLP2 Size 40 DOAS 2" MERV13 (2x required)
10.000 26.000 042314-039 FDCLP2 Size 50 DOAS 2" MERV13 (2x required)
Replacement Parts

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