Nailor 35SW Manual page 14

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Hot Water Coil Section
Model 35SWST STEALTH
Standard Features:
• Coil section installed on unit discharge.
• Coil (and header on multi-circuit units) is installed in
insulated casing for increased thermal efficiency.
• 1/2" (13) copper tubes.
• Aluminum ripple fins.
• Sweat Connections:
Size 1 – 3: 1 Row 1/2" (13), 2 and 3 Row 7/8" (22); O.D.
male solder.
Size 4 – 6: 1, 2, and 3 Row 7/8" (22); O.D. male solder.
• Top and bottom access panels for inspection and coil
cleaning.
• Flanged outlet duct connection.
Coil Rows:
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1-Row 2-Row
Coil Hand Connections:
(Looking in direction of airflow).
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Right hand (illustrated). Standard.
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Left hand (terminals are inverted). Optional.
Connections must be selected same hand as controls
enclosure location.
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Electric Coil Section Model 35SEST STEALTH
Standard Features:
• Unique hinged heater design permits easy access, removal
and replacement of heater element without disturbing
ductwork.
• Coil installed on unit discharge.
• Insulated coil element wrapper.
• Automatic reset high limit cut-outs (one per element).
• Single point electrical connection (except 600V).
• Positive pressure airflow switch.
• Flanged outlet duct connection.
• Class A 80/20 Ni/Cr wire.
• Terminal unit with coil is ETL Listed as an assembly.
• Controls mounted as standard on RH side as shown.
Terminals ordered with LH controls (optional) are inverted
and discharge duct hanging elevation will therefore change.
Voltage:
Single phase, 60 Hz.
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120V 208V
Three phase, 60 Hz.
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208V 480V (4 wire wye).
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600V (dual point connection).
Options:
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Toggle disconnect switch (includes fan).
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SCR control.
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Door interlock disconnect switch.
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Mercury contactors.
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Power circuit fusing.
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Dust tight construction.
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Manual reset secondary thermal cut out.
SCHEDULE TYPE:
PROJECT:
ENGINEER:
CONTRACTOR:
Nailor Industries Inc. reserves the right to change any information concerning product or pricing without notice.
FAN POWERED TERMINAL UNIT WITH
EPIC ECM MOTOR • HEAT ACCESSORIES
STEALTH • SERIES FLOW
CONSTANT OR VARIABLE VOLUME
MODELS: 35SST, 35SWST AND 35SEST • UNIT SIZES 1 – 6
3-Row
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240V 277V
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__________ .
Unit
Size
10 1/4 x 10 1/2 (260 x 267)
1
10 1/4 x 10 1/2 (260 x 267)
2
10 1/4 x 10 1/2 (260 x 267)
3
13 x 10 1/2 (330 x 267)
4
14 1/4 x 11 3/4 (362 x 298) 55 1/2 (1410)
5
14 1/4 x 11 3/4 (362 x 298) 62 1/2 (1588)
6
FAN
HINGED
FAN CONTROLS
ENCLOSURE
5 3/4"
(146)
OPTIONAL
90° FN2
CONTROLS
ENCLOSURE
14" (356)
Unit Outlet Duct Size
Size C x D
16 x 12 1/8 (406 x 308)
1
16 x 12 1/8 (406 x 308)
2
16 x 14 7/8 (406 x 378)
3
24 x 14 7/8 (610 x 378) 56 3/4 (1441) 29 3/8 (746) 18 (457) 1 1/2 (38)
4, 5
28 x 17 1/8 (711 x 435) 62 1/2 (1588) 33 3/8 (848) 19 (483)
6
HINGED
ELECTRIC FAN
COIL
AND FAN
CONTROLS
ENCLOSURE
5 3/4"
(146)
OPTIONAL
90° FN2 HINGED
FAN CONTROLS
ENCLOSURE
14" (356)
Outlet Duct Size
W2
F x G
44 (1118)
42 (1067)
44 (1118)
56 3/4 (1441)
DATE
2 - 6 - 23
H
INDUCED
AIR
12" (305)
1 13/16"
(46)
3 9/16"
(90)
D
15"
(381)
COIL
CONNECTIONS
6 3/4" (171)
W2 E H
44 (1118) 21 3/8 (543) 14 (356)
42 (1067) 21 3/8 (543) 14 (356)
44 (1118) 21 3/8 (543) 18 (457) 1 1/2 (38)
H
INDUCED
AIR
M
N
G
1"
(25)
HEATER
HINGED FOR
1"
ELEMENT
(25)
REMOVAL
15"
(381)
6 3/4" (171)
K H M
16 (406) 14 (356) 4 (102) 12 1/2 (318)
15 1/2 (394) 14 (356) 2 1/2 (64) 12 1/2 (318)
15 1/2 (394) 18 (457) 2 1/2 (64) 15 1/4 (387)
21 (533) 18 (457) 5 (127) 15 1/4 (387)
22 (559) 18 (457) 4 (102) 15 1/4 (387)
25 (635) 19 (483) 5 (127) 15 1/4 (387)
Page 2 of 2.
Dimensions are in inches (mm).
B SERIES SUPERSEDES DRAWING NO.
3500 11 - 15 - 22
IW
C E W2
J
J
1 (25)
1 (25)
1 (25)
IW
F
W2
K
N
35SST-1