Nailor AT303 User manual

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ENGINEER:
CONTRACTOR:
Nailor Industries Inc. reserves the right to change any information concerning product or pricing without notice.
DATE B SERIES SUPERSEDES DRAWING NO.
3 - 30 - 17 3000 3 - 21 - 13 30AT
Dimensions are in inches (mm)
SINGLE DUCT TERMINAL UNIT
ACCESSORY • DISCHARGE SOUND ATTENUATOR
MODELS: AT303 AND AT305
Accessories:
Accessories ordered as seperate models.
Options:
qSteri-Liner.
qFiber-Free Liner.
qSolid Metal Liner.
q1" (25) Fiberglass Liner.
q2" (51) Fiberglass Liner.
qPerforated Metal Liner.
qSteri-Liner with Perforated Liner.
qAccess Door
Sizes 4 to 12 : 8" x 5" (203 x 127) Oval;
Sizes 14 to 24 x 16: 12" x 6" (305 x 152) Oval.
qSpecial Features: _____________.
Note: Select Insulation to match VAV terminal.
Dimensional Data
Unit
Size W H AD
4, 5, 6 10 (254) 10 (254) 12 (305)
7, 8 12 (305) 12 1/2 (318) 12 (305)
9, 10 14 (356) 12 1/2 (318) 12 (305)
12 18 (457) 12 1/2 (318) 12 (305)
14 24 (610) 12 1/2 (318) 12 (305)
16 28 (711) 12 1/2 (318) 12 (305)
24 x 16 38 (965) 18 (457) 12 (305)
H
L = 36" (914) OR 59" (1499)
AD
W
SIDE VIEW END VIEW
OPTIONAL ACCESS DOOR
AT Discharge Sound Attenuator (loose)
• 22 ga. (0.86) galvanized steel
construction.
• Shipped loose for field
attachment.
• Slip and drive connection.
• 3/4" (14) dual density fiberglass
insulation, exposed edges
coated to prevent erosion as
standard.
qAT303 3´ (916) Long -
Standard.
qAT305 5´ (1524) Long -
Optional.
qSpecial Features:
____________________ .

SCHEDULE TYPE:
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Nailor Industries Inc. reserves the right to change any information concerning product or pricing without notice.
H
36" (914) STANDARD
59" (1499) OPTIONAL
SIDE VIEW
4" (102)
TYPICAL
4" (102)
TYPICAL
W
END VIEW
DATE B SERIES SUPERSEDES DRAWING NO.
3 - 30 -17 3000 1 - 20 -14 30MOA
Dimensions are in inches (mm)
SINGLE DUCT TERMINAL UNIT
ACCESSORY •MULTI-OUTLET ATTENUATOR
MODELS: MOA303 AND MOA305
Features:
• 22 ga. (0.86) corrosion-resistant steel,
mechanically sealed, low leakage
construction.
• All are supplied with slip and drive cleat
duct connection.
• Shipped loose for field attachment.
• 3/4" (19) dual density insulation
standard. Exposed edges are coated
to prevent erosion. Meets requirements
of NFPA 90A and UL 181 Standards.
• Only one outlet size to be specified per
M.O.A.. No mixing of outlet sizes on the
same unit.
• Number and size of outlets on M.O.A.
not to exceed the limits listed in table,
both maximum quantity of outlets and
maximum size of outlet.
• All round outlets c/w manual dampers
with hand locking quadrant.
• Denotes inlet air flow direction.
• For special outlet sizes and
arrangements, consult your Nailor
representative.
Options:
qSteri-liner.
qFiber-free liner.
q1" (25) liner.
qSpecial Features:
_____________________ .
ABCDEFGH JK
Multi-Outlet Attenuator
Standard Outlet Arrangements
qMOA303 3´ (916) Long
qMOA305 5´ (1524) Long
Available Combinations
Unit
Size W H No. of
Outlets
Outlet
Size
4, 5, 6 10 (254) 10 (254) 1, 2, or 3 6 (152)
7, 8 12 (305) 12 1/2 (318) 2, 3, 4 or 5 6, 8
(152, 203)
9, 10 14 (356) 12 1/2 (318) 3, 4 or 5 8 (203)
14 (356) 12 1/2 (318) 2, 3 or 4 10 (254)
12 18 (457) 12 1/2 (318) 4 or 5 8 (203)
18 (457) 12 1/2 (318) 3, 4 or 5 10 (254)
14 28 (711) 12 1/2 (318) 4 or 5 10 (254)
16 28 (711) 12 1/2 (318) 4 or 5 10 (254)

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Nailor Industries Inc. reserves the right to change any information concerning product or pricing without notice.
DATE B SERIES SUPERSEDES DRAWING NO.
5 - 3 - 21 3000 3 - 12 - 18 D3001-1
Page 1 of 2.
Dimensions are in inches (mm).
SINGLE DUCT TERMINAL UNIT
DIGITAL OR ANALOG ELECTRONIC CONTROLS
PRESSURE INDEPENDENT
CONSTANT OR VARIABLE VOLUME
MODELS: D3001 AND A3001
Dimensional Data
• 22 ga. (0.86) galvanized steel casing,
mechanically sealed, low leakage
construction.
• 16 ga. (1.63) corrosion-resistant steel
inclined opposed blade damper with
extruded PVC seals (single blade on size
4, 5, 6). 45° rotation, CW to close. Tight
close-off. Damper leakage is less than
2% of the terminal rated airflow at 3" w.g.
(750 Pa).
• 1/2" (13) dia. plated steel drive shaft.
An indicator mark on the end of the shaft
shows damper position.
• Multi-point averaging Diamond
Flow Sensor. Aluminum construction.
Supplied with balancing tees.
• Rectangular discharge with slip and
drive cleat duct connection.
• Full NEMA 1 type controls enclosure
for factory mounted controls.
• 3/4" (19), dual density insulation,
exposed edges coated to prevent air
erosion. Meets the requirements of
NFPA 90A and UL 181.
• Right-hand controls location is standard
(shown) when looking in direction of
airflow. Optional left hand controls
mounting is available.
• Model D3001 can be installed
horizontally, vertical or at any angle.
Operation is not affected by position.
Controls:
qDigital (Nailor EZvav).
qDigital (by others).
qAnalog (by Nailor).
See separate submittal.
Options and Accessories:
qSteri-liner.
qFiber-free liner.
qSolid metal liner.
qPerforated Metal Liner.
q1" (25) liner.
qBottom access door.
q24 VAC control transformer.
qToggle disconnect switch.
qHanger brackets.
qControls enclosure for field mounted
controls.
qDust tight enclosure seal.
q20 ga. (1.00) construction.
Seismic Certification:
qSSI (Standard)
qOSHPD
qSpecial Features: _____________ .
W15 1/2" (394)
14" (356)
6"
(152)
11"
(279)
5 1/2"
(140)
1/2"
(13)
H
AIRFLOW
CONTROLS ENCLOSURE
FOR FACTORY
MOUNTED CONTROLS
INLET: ROUND,
FLAT OVAL OR
RECTANGULAR
MULTI-POINT
AVERAGING
FLOW SENSOR
DAMPER
DRIVESHAFT
W
6"
(152)
1/2"
(13)
H
SLIP AND DRIVE CONNECTION
OPTIONAL
ACCESS DOOR
*Maximum airflow limit is based upon 1.5" w.g. (373 Pa) max. differential pressure signal from
Diamond Flow Sensor.
Unit
Size
Airflow Range *
cfm (l/s) W H Inlet Size
40 – 225 (0 – 106) 10 (254) 10 (254) 3 7/8 (98) Round
50 – 400 (0 – 189) 10 (254) 10 (254) 4 7/8 (124) Round
60 – 550 (0 – 260) 10 (254) 10 (254) 5 7/8 (149) Round
70 – 800 (0 – 378) 12 (305) 12 1/2 (318) 6 7/8 (175) Round
80 – 1100 (0 – 519) 12 (305) 12 1/2 (318) 7 7/8 (200) Round
90 – 1400 (0 – 661) 14 (356) 12 1/2 (318) 8 7/8 (225) Round
10 0 – 1840 (0 – 868) 14 (356) 12 1/2 (318) 9 7/8 (251) Round
12 0 – 2500 (0 – 1180) 18 (457) 12 1/2 (318) 12 15/16 x 9 13/16 (329 x 249) Oval
14 0 – 3125 (0 – 1475) 24 (610) 12 1/2 (318) 16 1/16 x 9 13/16 (408 x 249) Oval
16 0 – 3725 (0 – 1758) 28 (711) 12 1/2 (318) 19 3/16 x 9 13/16 (487 x 249) Oval
24 x 16 0 – 8330 (0 – 3931) 38 (965) 18 (457) 23 7/8 x 15 7/8 (606 x 403) Rect.
Standard Features:
Listed

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PROJECT:
ENGINEER:
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Nailor Industries Inc. reserves the right to change any information concerning product or pricing without notice.
DATE B SERIES SUPERSEDES DRAWING NO.
5 - 3 - 21 3000 3 - 12 - 18 D3001-1
Page 2 of 2.
Dimensions are in inches (mm).
SINGLE DUCT TERMINAL UNIT
ACCESSORIES
DIGITAL OR ANALOG CONTROLS
PRESSURE INDEPENDENT
MODELS: D3001 AND A3001
H
L = 36" (914) OR 59" (1499)
AD
W
SIDE VIEW END VIEW
OPTIONAL ACCESS DOOR
qFF Round Discharge Collar
4" (102)
H
END VIEW
NOM.
- 1/8" (3)
2" (51) W
SIDE VIEW
qAT Discharge Sound Attenuator (loose)
• 22 ga. (0.86) galvanized steel
construction.
• Shipped loose for field
attachment.
• Slip and drive connection.
• Supplied as standard with
same liner as basic unit.
qAT303 3´ (916) Long -
Standard.
qAT305 5´ (1524) Long -
Optional.
qSpecial Features:
____________________ .
Dimensional Data
Unit
Size W H AD FF Nominal Outlet Size
4, 5, 6 10 (254) 10 (254) 12 (305) 4, 5, 6 (102, 127, 152)
7, 8 12 (305) 12 1/2 (318) 12 (305) 7, 8 (178, 203)
9, 10 14 (356) 12 1/2 (318) 12 (305) 9, 10 (229, 254)
12 18 (457) 12 1/2 (318) 12 (305) 12 (305)
14 24 (610) 12 1/2 (318) 12 (305) 14 (356)
16 28 (711) 12 1/2 (318) 12 (305) 16 (406)
24 X 16 38 (965) 18 (457) 12 (305) –
5 1/2"
(140) 51 1/2" (1308) W
SLIP AND DRIVE CONNECTION
H
DAMPER
DRIVESHAFT
OPTIONAL ACCESS DOOR
14" (356) 6"
(152)
W6"
(152)
11"
(279)
1/2"
(13)
H
CONTROLS ENCLOSURE
FOR FACTORY
MOUNTED CONTROLS
INLET: ROUND,
FLAT OVAL OR
RECTANGULAR
MULTI-POINT
AVERAGING
FLOW SENSOR
AIRFLOW
• Single continuous length terminal construction minimizes casing leakage.
• Continuous internal insulation reduces insulation seams and minimizes airflow disturbance.
• Supplied with same liner as basic unit.
qIntegral Sound Attenuator

Nailor Industries Inc. reserves the right to change any information concerning product or pricing without notice.
SCHEDULE TYPE:
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DATE B SERIES SUPERSEDES DRAWING NO.
3 - 12 - 18 3000 10 - 28 - 16 D3001Q
Page 1 of 1.
Dimensions are in inches (mm).
SINGLE DUCT TERMINAL UNIT WITH
DISSIPATIVE SILENCER • SUPER QUIET
DIGITAL CONTROLS • VARIABLE OR CONSTANT VOLUME
MODEL: D3001Q
Standard Features:
• Designed for noise sensitive applications
such as classrooms, libraries, studios and
performance halls.
• 22 ga. (0.86) zinc coated steel casing,
mechanically sealed, low leakage
construction.
• 16 ga. (1.63) corrosion-resistant steel
inclined opposed blade damper with
extruded PVC seals (single blade on size
4, 5, 6). 45°rotation, CW to close. Tight
close-off. Damper leakage is less than
2% of the terminal rated airflow at 3" w.g.
(750 Pa).
• 1/2" (13) dia. plated steel drive shaft.
An indicator mark on the end of the shaft
shows damper position.
• Multi-point averaging Diamond Flow
Sensor. Aluminum construction. Supplied
with balancing tees.
• Rectangular discharge with slip and
drive cleat duct connection.
• Full NEMA 1 type controls enclosure for
factory mounted controls.
• VAV section is lined with 3/4" (19),
dual density insulation, exposed edges
coated to prevent air erosion. Meets the
requirements of NFPA 90A and UL 181.
• Right-hand controls location is standard
(shown) when looking in direction of
airflow. Optional left hand controls
mounting is available.
Silencer Section:
• Designed to mate w/VAV section for
optimum performance and super quiet
operation.
• Optimized internal baffle geometry
reduces self-generated noise, minimizes
pressure drop and maximizes acoustic
attenuation.
• 22 ga. (0.86) coated steel perforated
baffles encapsulate fiberglass acoustic
media.
• Internal insulation on top and bottom
exposed panels optimizes sound
reduction and eliminates need for external
field applied thermal duct wrap.
Digital Controls:
qNailor EZvav (See separate submittal).
qFactory mount (by others).
qField mount.
Options and Accessories:
q24 VAC control transformer.
qBottom access door.
qControls enclosure for field mounted
controls.
qDust tight enclosure seal.
qFMI Removable insert type Diamond
Flow Sensor.
qHanger brackets.
qToggle disconnect switch.
Seismic Certification:
qSSI (Standard)
qOSHPD
qSpecial Features: _______________ .
Terminal Unit Liner:
qFiber-free liner.
qPerforated metal liner.
qSolid metal liner.
qSteri-liner.
qSteri-liner + Perforated metal liner.
Silencer Acoustic Media:
q Fiberglass Cloth liner.
qMylar/Spacer liner.
5 1/2"
(140)
W
1/2"
(13)
H
W6"
(152)
1/2"
(13)
H
15 1/2" (394)
51 1/2" (1308)
14" (356)
36" (914)
RECTANGULAR
DISSIPATIVE SILENCER
SLIP AND DRIVE
CONNECTION
AIRFLOW
6"
(152)
OPTIONAL
ACCESS DOOR
DAMPER
DRIVESHAFT
OPTIONAL
(FMI)
REMOVABLE
FLOW SENSOR
CONTROLS ENCLOSURE
FOR FACTORY MOUNTED
CONTROLS
INLET: ROUND,
FLAT OVAL OR
RECTANGULAR
MULTI-POINT
AVERAGING
FLOW SENSOR
11"
(279)
*Maximum airflow limit is based upon 1.5" w.g. (373 Pa) max. differential pressure signal from Diamond Flow Sensor.
Unit
Size
Airflow Range*
cfm (I/s) W H Inlet Size
40 – 225 (0 – 106) 10 (254) 10 (254) 3 7/8 (98) Round
50 – 400 (0 – 189) 10 (254) 10 (254) 4 7/8 (124) Round
60 – 550 (0 – 260) 10 (254) 10 (254) 5 7/8 (149) Round
70 – 800 (0 – 378) 12 (305) 12 1/2 (318) 6 7/8 (175) Round
80 – 1100 (0 – 519) 12 (305) 12 1/2 (318) 7 7/8 (200) Round
90 – 1400 (0 – 661) 14 (356) 12 1/2 (318) 8 7/8 (225) Round
10 0 – 1840 (0 – 868) 14 (356) 12 1/2 (318) 9 7/8 (251) Round
12 0 – 2500 (0 – 1180) 18 (457) 12 1/2 (318) 12 15/16 x 9 13/16 (329 x 249) Oval
14 0 – 3125 (0 – 1475) 24 (610) 12 1/2 (318) 16 1/16 x 9 13/16 (408 x 249) Oval
16 0 – 3725 (0 – 1758) 28 (711) 12 1/2 (318) 19 3/16 x 9 13/16 (487 x 249) Oval
24 x 16 0 – 8330 (0 – 3931) 38 (965) 18 (457) 23 7/8 x 15 7/8 (606 x 403) Rect.
Dimensional Data
Listed

Nailor Industries Inc. reserves the right to change any information concerning product or pricing without notice.
SCHEDULE TYPE:
PROJECT:
ENGINEER:
CONTRACTOR:
DATE B SERIES SUPERSEDES DRAWING NO.
4 - 5 - 18 3000 NEW D3001Q-2
Page 1 of 1.
Dimensions are in inches (mm).
SINGLE DUCT TERMINAL UNIT WITH
DISSIPATIVE SILENCER • SUPER QUIET
DIGITAL CONTROLS • VARIABLE OR CONSTANT VOLUME
MODEL: D3001Q WITH BOTTOM MOUNT CONTROLS
LOCATION (OPTION OB)
Standard Features:
Options and Accessories:
q24 VAC control transformer.
qSide access door.
qControls enclosure for field mounted
controls.
qDust tight enclosure seal.
qFMI Removable insert type Diamond
Flow Sensor.
qHanger brackets.
qToggle disconnect switch.
qSpecial Features: ______________ .
Terminal Unit Liner:
qFiber-free liner.
qPerforated metal liner.
qSolid metal liner.
qSteri-liner.
qSteri-liner + Perforated metal liner.
Silencer Acoustic Media:
q Fiberglass Cloth liner.
qMylar/Spacer liner.
H
SLIP AND DRIVE
CONNECTION
51 1/2" (1308)
36" (914)
OPTIONAL (FMI)
REMOVABLE
FLOW SENSOR
OPTIONAL SIDE
ACCESS DOOR
RECTANGULAR
DISSIPATIVE
SILENCER
14" (356)
5 1/2"
(140)
6"
(152)
1/2"
(13)
INLET: ROUND,
FLAT OVAL OR
RECTANGULAR
MULTI-POINT
AVERAGING
FLOW SENSOR
11" (279)
1/2"
(13)
W
H
DAMPER
DRIVESHAFT
CONTROLS ENCLOSURE
FOR FACTORY
MOUNTED CONTROLS
AIRFLOW
W
*Maximum airflow limit is based upon 1.5" w.g. (373 Pa) max. differential pressure signal from Diamond Flow Sensor.
Unit
Size
Airflow Range*
cfm (I/s) W H Inlet Size
40 – 225 (0 – 106) 10 (254) 10 (254) 3 7/8 (98) Round
50 – 400 (0 – 189) 10 (254) 10 (254) 4 7/8 (124) Round
60 – 550 (0 – 260) 10 (254) 10 (254) 5 7/8 (149) Round
70 – 800 (0 – 378) 12 (305) 12 1/2 (318) 6 7/8 (175) Round
80 – 1100 (0 – 519) 12 (305) 12 1/2 (318) 7 7/8 (200) Round
90 – 1400 (0 – 661) 14 (356) 12 1/2 (318) 8 7/8 (225) Round
10 0 – 1840 (0 – 868) 14 (356) 12 1/2 (318) 9 7/8 (251) Round
12 0 – 2500 (0 – 1180) 18 (457) 12 1/2 (318) 12 15/16 x 9 13/16 (329 x 249) Oval
14 0 – 3125 (0 – 1475) 24 (610) 12 1/2 (318) 16 1/16 x 9 13/16 (408 x 249) Oval
16 0 – 3725 (0 – 1758) 28 (711) 12 1/2 (318) 19 3/16 x 9 13/16 (487 x 249) Oval
24 x 16 0 – 8330 (0 – 3931) 38 (965) 18 (457) 23 7/8 x 15 7/8 (606 x 403) Rect.
Dimensional Data
• Bottom mount controls location with
vertical drive shaft (option code OB).
• Designed for noise sensitive applications
such as classrooms, libraries, studios and
performance halls.
• 22 ga. (0.86) zinc coated steel casing,
mechanically sealed, low leakage
construction.
• 16 ga. (1.63) corrosion-resistant steel
inclined opposed blade damper with
extruded PVC seals (single blade on size
4, 5, 6). 45°rotation, CW to close. Tight
close-off. Damper leakage is less than 2%
of the terminal rated airflow at 3" w.g. (750 Pa).
• 1/2" (13) dia. plated steel drive shaft.
An indicator mark on the end of the shaft
shows damper position.
• Multi-point averaging Diamond Flow
Sensor. Aluminum construction. Supplied
with balancing tees.
• Rectangular discharge with slip and drive
cleat duct connection.
• Full NEMA 1 type controls enclosure for
factory mounted controls.
• VAV section is lined with 3/4" (19),
dual density insulation, exposed edges
coated to prevent air erosion. Meets the
requirements of NFPA 90A and UL 181.
• Right-hand controls location is standard
(shown) when looking in direction of airflow.
Optional left hand controls mounting is
available.
Silencer Section:
• Designed to mate w/VAV section for
optimum performance and super quiet
operation.
• Optimized internal baffle geometry
reduces self-generated noise, minimizes
pressure drop and maximizes acoustic
attenuation.
• 22 ga. (0.86) coated steel perforated
baffles encapsulate fiberglass acoustic media.
• Internal insulation on top and bottom
exposed panels optimizes sound reduction
and eliminates need for external field
applied thermal duct wrap.

Nailor Industries Inc. reserves the right to change any information concerning product or pricing without notice.
SCHEDULE TYPE:
PROJECT:
ENGINEER:
CONTRACTOR:
DATE B SERIES SUPERSEDES DRAWING NO.
3 - 12 - 18 3000 10 - 28 - 16 D30HQ
Page 1 of 1.
Dimensions are in inches (mm).
SINGLE DUCT TERMINAL UNIT WITH
DISSIPATIVE SILENCER
HOSPITAL GRADE • SUPER QUIET
DIGITAL CONTROLS • VARIABLE OR CONSTANT VOLUME
MODEL: D30HQ
5 1/2"
(140)
W
1/2"
(13)
H
W6"
(152)
1/2"
(13)
H
15 1/2" (394)
51 1/2" (1308)
14" (356)
36" (914)
RECTANGULAR DISSIPATIVE
MYLAR LINED SILENCER
AIRFLOW
6"
(152)
DAMPER
DRIVESHAFT
OPTIONAL
FMI
REMOVABLE
FLOW SENSOR
CONTROLS ENCLOSURE
FOR FACTORY MOUNTED
CONTROLS
MULTI-POINT
AVERAGING
FLOW SENSOR
11"
(279)
OPTIONAL
ACCESS DOOR
SLIP AND DRIVE
CONNECTION
INLET: ROUND,
FLAT OVAL OR
RECTANGULAR
Standard Features:
• Designed for hospital and other critical
environment applications where IAQ is a
concern.
• 22 ga. (0.86) zinc coated steel casing,
mechanically sealed, low leakage
construction.
• 16 ga. (1.63) corrosion-resistant steel
inclined opposed blade damper with
extruded PVC seals (single blade on
size 4, 5, 6). 45°rotation, CW to close.
Tight close-off. Damper leakage is less
than 2% of the terminal rated airflow at
3" w.g. (750 Pa).
• 1/2" (13) dia. plated steel drive shaft.
An indicator mark on the end of the shaft
shows damper position.
• Multi-point averaging Diamond Flow
Sensor. Aluminum construction. Supplied
with balancing tees.
• Rectangular discharge with slip and
drive cleat duct connection.
• Full NEMA 1 type controls enclosure for
factory mounted controls.
• VAV section is lined with 13/16" (21),
thick, 4 lb. density Steri-Liner insulation.
Fiberglass with a reinforced aluminum
FSK facing. Meets the requirements of
NFPA 90A, UL 181 and ASTM C655.
"Notch and tuck" fabrication and full
seam length steel Z-strip construction.
• Right-hand controls location is standard
(shown) when looking in direction of
airflow. Optional left hand controls
mounting is available.
Silencer Section:
• Designed to mate with VAV section for
optimum performance and super quiet
operation.
• Optimized internal baffle geometry
reduces self-generated noise, minimizes
pressure drop and maximizes acoustic
attenuation.
• 22 ga. (0.86) coated steel perforated
baffles encapsulate fiberglass acoustic
media. Mylar lining with acoustical
spacer isolates material from airstream.
• Internal Steri-Liner insulation on top
and bottom optimizes sound reduction
and eliminates need for external field
applied thermal duct wrap.
Digital Controls:
qNailor EZvav (See separate submittal).
qFactory mount (by others).
qField mount.
Options and Accessories:
qBottom access door.
qFMI Removable insert type Diamond
Flow Sensor.
q24 VAC control transformer.
qToggle disconnect switch.
qHanger brackets.
qControls enclosure for field mounted
controls.
qDust tight enclosure seal.
Seismic Certification:
qSSI (Standard)
qOSHPD
qSpecial Features: ______________ .
Dimensional Data
* Maximum airflow limit is based upon 1.5" w.g. (373 Pa) max. differential pressure signal from Diamond Flow Sensor.
Unit
Size
Airflow Range*
cfm (I/s) W H Inlet Size
40 – 225 (0 – 106) 10 (254) 10 (254) 3 7/8 (98) Round
50 – 400 (0 – 189) 10 (254) 10 (254) 4 7/8 (124) Round
60 – 550 (0 – 260) 10 (254) 10 (254) 5 7/8 (149) Round
70 – 800 (0 – 378) 12 (305) 12 1/2 (318) 6 7/8 (175) Round
80 – 1100 (0 – 519) 12 (305) 12 1/2 (318) 7 7/8 (200) Round
90 – 1400 (0 – 661) 14 (356) 12 1/2 (318) 8 7/8 (225) Round
10 0 – 1840 (0 – 868) 14 (356) 12 1/2 (318) 9 7/8 (251) Round
12 0 – 2500 (0 – 1180) 18 (457) 12 1/2 (318) 12 15/16 x 9 13/16 (329 x 249) Oval
14 0 – 3125 (0 – 1475) 24 (610) 12 1/2 (318) 16 1/16 x 9 13/16 (408 x 249) Oval
16 0 – 3725 (0 – 1758) 28 (711) 12 1/2 (318) 19 3/16 x 9 13/16 (487 x 249) Oval
24 x 16 0 – 8330 (0 – 3931) 38 (965) 18 (457) 23 7/8 x 15 7/8 (606 x 403) Rect.
Listed

Nailor Industries Inc. reserves the right to change any information concerning product or pricing without notice.
SCHEDULE TYPE:
PROJECT:
ENGINEER:
CONTRACTOR:
Page 1 of 2.
Dimensions are in inches (mm).
DATE B SERIES SUPERSEDES DRAWING NO.
6 - 17 - 20 3000 3 - 13 - 18 D30HQE
SINGLE DUCT TERMINAL UNIT WITH
ELECTRIC REHEAT AND DISSIPATIVE SILENCER
HOSPITAL GRADE • SUPER QUIET
DIGITAL CONTROLS • CONSTANT OR VARIABLE VOLUME
MODEL: D30HQE
Standard Features:
*Minimum flows are based upon
0.02" w.g. (5 Pa) differential
pressure from flow sensor. The
maximum flow rate represents
the diamond flow sensor's
differential pressure reading at
1" w.g. (250 Pa).
• Designed for hospital and other critical
environment applications where IAQ is a
concern.
• 22 ga. (0.86) zinc coated steel casing,
mechanically sealed, low leakage
construction.
• 16 ga. (1.61) corrosion-resistant steel
inclined opposed blade damper with
extruded PVC seals (single blade on size
4, 5, 6). 45°rotation, CW to close. Tight
close-off. Damper leakage is less than
2% of the terminal rated airflow at 3" w.g.
(750 Pa).
• 1/2" (13) dia. plated steel drive shaft.
An indicator mark on the end of the shaft
shows damper position.
• Multi-point averaging Diamond Flow
Sensor. Aluminum construction. Supplied
with balancing tees.
• Rectangular discharge with slip and
drive cleat duct connection.
• Full NEMA 1 type controls enclosure for
factory mounted controls.
• VAV section is lined with 13/16" (21),
thick, 4 lb. density Seri-Liner insulation.
Fiberglass with a reinforced aluminum
FSK facing. Meets the requirements of
NFPA 90A, UL 181 and ASTM C 655.
"Notch and tuck" fabrication and full
seam length steel Z-strip construction.
• Electric Coil is mounted in an integral
silencer section.
• 24 VAC Control transformer.
• Right-hand controls location is standard
(shown) when looking in direction of
airflow. Optional left hand controls
mounting is available.
Silencer Section:
• Designed to mate with VAV section for
optimum performance and super quiet
operation.
• Optimized internal baffle geometry
reduces self-generated noise, minimizes
pressure drop and maximizes acoustic
attenuation.
• 22 ga. (0.86) coated steel perforated
baffles encapsulate fiberglass acoustic
media. Mylar lining with acoustical spacer
isolates material from airstream.
• Internal Steri-Liner insulation on top
and bottom optimizes sound reduction
and eliminates need for externally field
applied thermal duct wrap.
Digital Controls:
qNailor EZvav.
qFactory mount (by others).
qField mount.
See separate submittal.
Options and Accessories:
qBottom access door.
qFMI Removable insert type Diamond
Flow Sensor.
qToggle disconnect switch.
qHanger brackets.
qControls enclosure for field mounted
controls.
qDust tight enclosure seal.
q20 ga. (1.00) construction.
Seismic Certification:
qSSI (Standard).
qOSHPD.
qSpecial Features: ______________ .
Electric Coil Features, Options and
Accessories: See page 2 of 2.
*Maximum airflow limit is based upon 1.5" w.g. (373 Pa) max. differential pressure signal from Diamond Flow Sensor.
Unit
Size
Min.– Max. Airflow Range*
cfm (I/s) W H Inlet Size
425 – 225 (12 – 106) 10 (254) 10 (254) 3 7/8 (98) Round
545 – 400 (21 – 189) 10 (254) 10 (254) 4 7/8 (124) Round
665 – 550 (31 – 260) 10 (254) 10 (254) 5 7/8 (149) Round
795 – 800 (45 – 378) 12 (305) 12 1/2 (318) 6 7/8 (175) Round
8125 – 1100 (59 – 519) 12 (305) 12 1/2 (318) 7 7/8 (200) Round
9165 – 1400 (78 – 661) 14 (356) 12 1/2 (318) 8 7/8 (225) Round
10 215 – 1840 (101 – 868) 14 (356) 12 1/2 (318) 9 7/8 (251) Round
12 290 – 2500 (137 – 1180) 18 (457) 12 1/2 (318) 12 15/16 x 9 13/16 (329 x 249) Oval
14 360 – 3125 (170 – 1475) 24 (610) 12 1/2 (318) 16 1/16 x 9 13/16 (408 x 249) Oval
16 430 – 3725 (203 – 1758) 28 (711) 12 1/2 (318) 19 3/16 x 9 13/16 (487 x 249) Oval
24 x 16 960 – 8330 (453 – 3931) 38 (965) 18 (457) 23 7/8 x 15 7/8 (606 x 403) Rect.
Dimensional Data
Listed
5 1/2"
(140)
29" (737)
31" (787)
W
1/2"
(13)
H
OPTIONAL
ACCESS DOOR
W
H
48" (1219)
79" (2007)
6"
(152)
11 3/4"
(298)
1/2"
(13)
6"
(152)
CONTROLS ENCLOSURE
FOR FACTORY
MOUNTED
CONTROLS
OPTIONAL
(FMI)
REMOVABLE
FLOW SENSOR
RECTANGULAR DISSIPATIVE
MYLAR LINED SILENCER
SLIP AND DRIVE
CONNECTION
AIRFLOW
INLET: ROUND,
FLAT OVAL OR
RECTANGULAR
PRIMARY
AIR
VALVE
CONTROLS
ENCLOSURE
ELECTRIC COIL
CONTROLS
ENCLOSURE
(HINGED
ACCESS DOOR)
MULTI-POINT
AVERAGING
FLOW
SENSOR

Nailor Industries Inc. reserves the right to change any information concerning product or pricing without notice.
SCHEDULE TYPE:
PROJECT:
ENGINEER:
CONTRACTOR:
DATE B SERIES SUPERSEDES DRAWING NO.
6 - 17 - 20 3000 3 - 13 - 18 D30HQE
Page 2 of 2.
Dimensions are in inches (mm).
SINGLE DUCT TERMINAL UNIT WITH
ELECTRIC REHEAT AND DISSIPATIVE SILENCER
HOSPITAL GRADE • SUPER QUIET
DIGITAL CONTROLS • CONSTANT OR VARIABLE VOLUME
MODEL: D30HQE
Tested and approved
to the following
standards:
ANSI/UL
1996, 1st. ed.
CSA C22.2
No. 155-M1986.
Nailor manufactures its own electric heating coils. They have
been specifically designed and tested for use with variable air
volume single duct terminal units.
All terminals with electric heat have been tested and ETL
listed as an assembly, eliminating the need to mount coils a
minimum of 36" (914) downstream or having to ship a bulky
length of ductwork when coils are to be supplied mounted on
the terminal.
Nailor electric coils are factory mounted as an integral part
of the terminal unit in an insulated extended plenum section.
Total length of the casing including heater terminal is only
31" (787), providing a compact, easy to handle unit. Freight
costs are therefore also reduced. The unique inclined opposed
blade damper design provides improved and more even airflow
over the coil elements compared with round butterfly damper
designs, which helps to minimize air stratification, avoid
nuisance tripping of the thermal cut-outs and maximize heat
pick-up.
Selection Guidelines:
The table above provides a general guideline as to the
voltages and maximum kilowatts available for each terminal
unit size. Up to three stages of heat are available. A minimum
of 0.5 kW/stage is required.
For optimum diffuser performance and maximum thermal
comfort, ASHRAE recommends that discharge temperatures
do not exceed 15°F (8°C) above room set point, as
stratification and short circuiting may occur. ASHRAE
Standard 62.1 limits discharge temperatures to 90°F (32°C) or
increasing the ventilation rate when heating from the ceiling.
Never select kW to exceed a discharge temperatures of 120°F
(49°C).
 ΔT(AirTemp.Rise,°F)=kW x 3160
cfm
The coils ranges listed are restricted to a maximum of 48
amps and do not require circuit fusing to meet NEC code
requirements. A minimum of .1" w.g. (25 Pa) of downstream
static pressure is required to ensure proper operation of the
heater. To avoid possible nuisance tripping of the thermal
cutouts due to insufficient airflow, a minimum airflow of 70 cfm
(33 l/s) per kilowatt must be maintained.Check that desired
minimum airflow is within recommended operating range.
Standard Features:
• Primary auto-reset high limit thermal
cut-out (one per coil in control circuit).
• Secondary manual reset high limit
thermal cut-outs (one per element).
• Positive pressure air proving switch.
• Class A 80/20 Ni/Cr wire.
• Magnetic contactor per stage.
• Line terminal block.
• High performance arrowhead insulators.
• ETL Listed as an assembly.
• Hinged door control enclosure.
• Slip and drive discharge connection.
Voltage:
Single phase, 60 Hz.
q120V q208V q240V
q277V q347V
Three phase, 60 Hz.
q208V q480V q600V
q_____________________ .
Coil Options and Accessories:
qToggle type disconnect switch.
qDoor interlock disconnect switch.
qMercury contactors.
qPower circuit fusing.
qDust tight construction.
qSCR control.
qSpecial Features:
__________________________ .
Electric Coil Limitations
*Minimum airflow must be the
greater of the air volume listed or 70
cfm per kilowatt (33 L/s/kW).
Unit
Size
Heating Range*
cfm (l/s)
Maximum kW
Single Phase Three Phase
120V 208V 240V 277V 347V 208V 480V 600V
425 – 225 (12 – 106) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0
545 – 400 (21 – 189) 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0
665 – 550 (31 – 260) 5.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5
795 – 800 (45 – 378) 5.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5
8125 – 1100 (59 – 519) 5.5 9.5 11.0 13.0 13.0 13.0 13.0 13.0
9165 – 1400 (78 – 661) 5.5 9.5 11.0 13.0 16.0 16.0 16.0 16.0
10 215 – 1840 (101 – 868) 5.5 9.5 11.0 13.0 16.5 17.0 21.0 21.0
12 290 – 2500 (137 – 1180) 5.5 9.5 11.0 13.0 16.5 17.0 30.0 30.0
14 360 – 3125 (170 – 1475) 5.5 9.5 11.0 13.0 16.5 17.0 31.0 38.5
16 430 – 3725 (203 – 1758) 5.5 9.5 11.0 13.0 16.5 17.0 31.0 38.5
24 x 16 960 – 8330 (453 – 3931) 5.5 9.5 11.0 13.0 16.5 17.0 31.0 38.5

Nailor Industries Inc. reserves the right to change any information concerning product or pricing without notice.
SCHEDULE TYPE:
PROJECT:
ENGINEER:
CONTRACTOR:
Page 1 of 1.
Dimensions are in inches (mm)
DATE B SERIES SUPERSEDES DRAWING NO.
3 - 18 - 18 3000 10 - 28 - 16 D30HQW
SINGLE DUCT TERMINAL UNIT WITH HOT WATER
REHEAT AND DISSIPATIVE SILENCER
HOSPITAL GRADE • SUPER QUIET
DIGITAL CONTROLS • VARIABLE OR CONSTANT VOLUME
MODEL: D30HQW
5 1/2"
(140)
OPTIONAL
ACCESS DOOR
H
H
DAMPER
DRIVESHAFT
L
W
H
W6"
(152)
1/2"
(13)
11"
(279)
H
15 1/2" (394)
63 1/2" (1613)
14" (356)
48" (1219)
AIRFLOW
OPTIONAL
FMI
REMOVABLE
FLOW SENSOR
CONTROLS ENCLOSURE
FOR FACTORY MOUNTED
CONTROLS
MULTI-POINT
AVERAGING
FLOW SENSOR
6"
(152)
RECTANGULAR DISSIPATIVE
MYLAR LINED SILENCER
SLIP AND DRIVE
CONNECTION
INLET: ROUND,
FLAT OVAL OR
RECTANGULAR
Dimensional Data
Standard Features:
• Designed for hospital and other critical
environment applications where IAQ is a
concern.
• 22 ga. (0.86) zinc coated steel casing,
mechanically sealed, low leakage
construction.
• 16 ga. (1.63) corrosion-resistant steel
inclined opposed blade damper with
extruded PVC seals (single blade on size
4, 5, 6). 45O rotation, CW to close. Tight
close-off. Damper leakage is less than 2%
of the terminal rated airflow at 3" w.g. (750 Pa).
•1/2" (13) dia. plated steel drive shaft.
An indicator mark on the end of the shaft
shows damper position.
• Multi-point averaging Diamond Flow
Sensor. Aluminum construction. Supplied
with balancing tees.
• Rectangular discharge with slip and
drive cleat duct connection.
• Full NEMA 1 type controls enclosure for
factory mounted controls.
• VAV section is lined with 13/16" (21),
thick, 4 lb. density Steri-Liner insulation.
Fiberglass with a reinforced aluminum
FSK facing. Meets the requirements of
NFPA 90A, UL 181 and ASTM C655.
"Notch and tuck" fabrication and full seam
length steel Z-strip construction.
• Right-hand controls location is standard
(shown) when looking in direction of
airflow. Optional left hand controls
mounting is available.
Silencer Section:
• Designed to mate with VAV section for
optimum performance and super quiet
operation.
• Optimized internal baffle geometry
reduces self-generated noise, minimizes
pressure drop and maximizes acoustic
attenuation.
• 22 ga. (0.86) coated steel perforated
baffles encapsulate fiberglass acoustic
media. Mylar lining with acoustical spacer
isolates material from airstream.
• Internal Steri-Liner insulation on top and
bottom optimizes sound reduction and
eliminates need for external field applied
thermal duct wrap.
Hot Water Coil Section:
• 1/2" (13) Copper tubes and aluminum
ripple fins, 10 per inch.
• 20 ga. (1.00) zinc coated steel casing
Uninsulated.
• Left or right hand connection. Determined
by looking in direction of airflow (RH
illustrated).
• 1/2" (13), 7/8" (22) or 1 3/8" (35) O.D.
male solder sweat connections.
Digital Controls:
qNailor EZvav.
qFactory mount (by others).
qField mount.
See separate submittal.
Options and Accessories:
q Bottom access door.
qFMI Removable insert type Diamond
Flow Sensor.
q24 VAC control transformer.
qToggle disconnect switch.
qHanger brackets.
qControls enclosure for field mounted
controls.
qDust tight enclosure seal.
Seismic Certification:
qSSI (Standard)
qOSHPD
qSpecial Features: ______________ .
DIMENSION "L"
1 or 2 row coils L=5" (127)
3 or 4 row coils L=7 1/2" (191)
*Maximum airflow limit is based upon 1.5" w.g. (373 Pa) max. differential pressure signal from Diamond Flow Sensor.
Unit
Size
Airflow Range*
cfm (l/s) W H Inlet Size Coil Connections
1 Row 2 Row 3 Row 4 Row
40 – 225 (0 – 106) 10 (254) 10 (254) 3 7/8 (98) Round 1/2 (13) 7/8 (22) 7/8 (22) 7/8 (22)
50 – 400 (0 – 189) 10 (254) 10 (254) 4 7/8 (124) Round 1/2 (13) 7/8 (22) 7/8 (22) 7/8 (22)
60 – 550 (0 – 260) 10 (254) 10 (254) 5 7/8 (149) Round 1/2 (13) 7/8 (22) 7/8 (22) 7/8 (22)
70 – 800 (0 – 378) 12 (305) 12 1/2 (318) 6 7/8 (175) Round 1/2 (13) 7/8 (22) 7/8 (22) 7/8 (22)
80 – 1100 (0 – 519) 12 (305) 12 1/2 (318) 7 7/8 (200) Round 1/2 (13) 7/8 (22) 7/8 (22) 7/8 (22)
90 – 1400 (0 – 661) 14 (356) 12 1/2 (318) 8 7/8 (225) Round 1/2 (13) 7/8 (22) 7/8 (22) 7/8 (22)
10 0 – 1840 (0 – 868) 14 (356) 12 1/2 (318) 9 7/8 (251) Round 1/2 (13) 7/8 (22) 7/8 (22) 7/8 (22)
12 0 – 2500 (0 – 1180) 18 (457) 12 1/2 (318) 12 15/16 x 9 13/16 (329 x 249) Oval 1/2 (13) 7/8 (22) 7/8 (22) 7/8 (22)
14 0 – 3125 (0 – 1475) 24 (610) 12 1/2 (318) 16 1/16 x 9 13/16 (408 x 249) Oval 1/2 (13) 7/8 (22) 7/8 (22) 7/8 (22)
16 0 – 3725 (0 – 1758) 28 (711) 12 1/2 (318) 19 3/16 x 9 13/16 (487 x 249) Oval 7/8 (22) 7/8 (22) 7/8 (22) 7/8 (22)
24 x 16 0 – 8330 (0 – 3931) 38 (965) 18 (457) 23 7/8 x 15 7/8 (606 x 403) Rect. 7/8 (22) 7/8 (22) 1 3/8 (35) 1 3/8 (35)
Listed