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5
6
7
8
MODEL No.
J
THX1252
N
Power source
208 - 230 V / 1ø / 60 Hz
Controller P.C.B. Ass'y
CR-UMHX0762 (Microprocessor)
Fan...(Number diameter / length in. (mm))
Centrifugal (2 ... ø5-1/2 (ø140))
Fan motor
Model...Nominal output
W
DK8-63C280HB...60W
Power source
340 VDC
No. of pole...r.p.m. (230V, High)
rpm
8P...920
Coil resistance
(Ambient temperature 68°F)
RED – WHT : 53.0
WHT – BLU : 53.0
BLU
– RED : 53.0
Run capacitor
VAC, μF
–
Safety device
fuse
Operating temperature
Open °F (°C)
285
+4
–5
(141
+2
–3
)
Electronic expansion valve
Coil
UKV-U030E
Coil resistance (at 68°F)
ORG – GRY : 46
YEL – GRY : 46
RED – GRY : 46
BLK – GRY : 46
Valve body
UKV-25D32
Heat exchanger
Coil
Aluminum plate fi n / Copper tube
Rows...fi n pitch
in. (mm)
3...7/128 (1.4)
Face area
ft
2
(m
2
)
1.66 (0.154)
TD831149-00̲3WAY.indb 95
2010/01/26 15:11:18
FORM 121.00-EG1
ISSUE DATE: 5/31/2012
105
JOHNSON CONTROLS
Ceiling Mounted Exposed Horizontal (JT Type)
Major Component Specifications
Indoor unit (A)
Summary of Contents for JA Series
Page 181: ...Schematic Diagram JDHX3652N FORM 121 00 EG1 ISSUE DATE 5 31 2012 181 JOHNSON CONTROLS ...
Page 183: ...Schematic Diagram JDHX4852N FORM 121 00 EG1 ISSUE DATE 5 31 2012 183 JOHNSON CONTROLS ...
Page 189: ...Schematic Diagram JKHX1862N FORM 121 00 EG1 ISSUE DATE 5 31 2012 189 JOHNSON CONTROLS ...
Page 191: ...Schematic Diagram JKHX2452N FORM 121 00 EG1 ISSUE DATE 5 31 2012 191 JOHNSON CONTROLS ...