Nailor 35SW Manual page 4

q
Hot Water Coil Section Model 35SW
Standard Features:
• Coil section installed on unit discharge.
• Coil and header are installed in insulated casing for
increased thermal efficiency.
• 1/2" (13) copper tubes.
• Aluminum ripple fins.
• Sweat connections: 1 and 2 row, 7/8" (22) O. D. male solder.
3 row 1 3/8" (35) 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.
q
Electric Coil Section Model 35SE
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.
q
Mercury contactors.
q
Power circuit fusing.
q
Dust tight construction.
q
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
SERIES FLOW • CONSTANT OR VARIABLE VOLUME
MODELS: 35SW AND 35SE • UNIT SIZE 7
3-Row
277V
q
_______________ .
FAN
FAN
HINGED FAN
CONTROLS
ENCLOSURE
5 3/4"
(146)
OPTIONAL 90° FN2
CONTROLS ENCLOSURE
FAN
HINGED
FAN
ELECTRIC COIL
AND
HINGED FOR
FAN CONTROLS
ELEMENT
ENCLOSURE
REMOVAL
5 3/4"
(146)
OPTIONAL
90° FN2 CONTROLS
6 3/4"
ENCLOSURE (171)
DATE
4 - 25 - 23
12"
H
(305) D
1 13/16"
(46)
HOT
WATER
COIL
3 9/16"
(90)
15"
(381)
COIL
CONNECTIONS
N H
M
G
1"
(25)
F
1"
(25)
15"
(381)
Page 2 of 2.
Dimensions are in inches (mm).
B SERIES SUPERSEDES DRAWING NO.
3500 2 - 6 - 23
J
C
E
67"
(1702)
67"
K
(1702)
57 3/4"
(1467)
35S-2