Nailor 35SW Manual page 2

Hot Water Coil Section Model 35SW
q
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:
q q q
1-Row 2-Row
Coil Hand Connections:
(Looking in direction of airflow).
q
Right hand (illustrated). Standard.
q
Left hand. Optional.
Electric Coil Section Model 35SE
q
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.
q q q
208V 240V
Three phase, 60 Hz.
q q
208V 480V (4 wire wye).
q
600V (dual point connection).
Options:
q
Toggle disconnect
switch (includes fan).
q
SCR control.
q
Door interlock
disconnect switch.
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
SERIES FLOW • CONSTANT OR VARIABLE VOLUME
MODELS: 35S, 35SW AND 35SE • UNIT SIZES 1 – 6
3-Row
277V
q
__________ .
q
Quiet type contactors.
q
Mercury contactors.
q
Power circuit fusing.
q
Dust tight construction.
q
Manual reset secondary
thermal cut out.
FAN
HINGED
FAN
CONTROLS
ENCLOSURE
5 3/4"
(146)
OPTIONAL
90° FN2
CONTROLS
CONNECTIONS
ENCLOSURE
14" (356)
Unit Outlet Duct Size
Size C x D
1 16 x 12 1/8 (406 x 308) 35 (889) 21 3/8 (543) 14 (356)
2 16 x 12 1/8 (406 x 308) 33 (838) 21 3/8 (543) 14 (356)
3 16 x 14 7/8 (406 x 378) 33 (838) 21 3/8 (543) 18 (457) 1 1/2 (38)
4, 5 24 x 14 7/8 (610 x 378) 41 (1041) 29 3/8 (746) 18 (457) 1 1/2 (38)
6 28 x 17 1/8 (711 x 435) 45 (1143) 33 3/8 (848) 19 (483)
HINGED
FAN
ELECTRIC
COIL AND
FAN CONTROLS
ENCLOSURE
5 3/4"
(146)
OPTIONAL
90° FN2
CONTROLS
6 3/4"
ENCLOSURE
(171)
DATE
2 - 6 - 23
H
12" (305) D
1 13/16"
(46)
3 9/16"
(90)
15"
(381)
COIL
6 3/4" (171)
W2 E H
N H
M
G
1"
HEATER
(25)
HINGED FOR
1" (25)
ELEMENT
REMOVAL
15"
(381)
Page 2 of 2.
Dimensions are in inches (mm).
B SERIES SUPERSEDES DRAWING NO.
3500 10 - 28 - 22
J
C
E
W2
J
1 (25)
1 (25)
1 (25)
F
K
W2
35S-1