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Clamping clip
Twist
Important Note When Wiring for Common Type
Connect the wires referring to the diagram.
Note that the control wirings (Low voltages) shall be
segregated from the power supply wires (High voltage)
as follows:
Connect the Inter-unit control wiring to U1/U2
terminals and the remote control wire to R1/
R2.(excepting K type).
Connect the power supply wires to "L1, L2" of the
terminal block. Be sure to connect the grounding
conductor of the incoming power supply to the earth
(ground) screw.
Securely affix the power supply wires and remote
control wires by the clamping strap or clamping clip
not to cross each other and not to leave the wirings
loose. When loosening the clamping clip, twist the
strap and it will come undone.
Securely affix the 3-way wiring harness
with the remote control wire (X type).
NOTE
Remote control wiring
and Inter-unit control wiring
(field supplied)
Earth screw
Conduit
(field supplied)
Power wiring
(field supplied)
Clamping
clip
Remote control wiring
and Inter-unit control wiring
(field supplied)
Connection for Solenoid
Valve Kit (for 3WAY)
Earth screw
Clamping
clip
Power wiring
(field supplied)
Conduit
(field supplied)
Earth screw
Conduit
Power wiring
(field supplied)
Clamping
clip
Connection for
Solenoid Valve Kit
(for 3WAY)
Remote control wiring
and Inter-unit control wiring
(field supplied)
J
X Type
J
A Type
J
U Type
1.
2.
3.
TD831149-00̲3WAY.indb 28
2010/02/15 16:20:13
FORM 121.00-EG1
ISSUE DATE: 5/31/2012
163
JOHNSON CONTROLS
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 ...