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JOHNSON CONTROLS
24
FORM 150.63-NM6 (1020)
FIG. 2 –
MULTI POINT POWER SUPPLY WIRING
MULTI POINT POWER SUPPLY WIRING – (0045 - 0275)
(TERMINAL BLOCK)
LD04506
Electrical Notes and Legend located on
Pages 38.
It is possible that multiple sources of power can be supplying the unit power panel. To pre-
vent serious injury or death, the technician should verify that NO LETHAL VOLTAGES are
present inside the panel AFTER disconnecting power, PRIOR to working on equipment.
Installation
Circuit #1
Terminal
Block 1
Circuit #2
Terminal
Block 2
(0046-0090)
Only
Control Panel
Circuit # 2
Circuit # 1
See electrical note 9
Power Panel
Field 120-1-60 Micropanel
Power Supply if control
transformer not supplied
Micropanel
Field Unit Power
Supply
GRD
1L1
1L2
1L3
2L1
2L2
2L3
GRD
2
L
CTB2
13 14
CTB1
Air Proving Switch
CTB3
To Field Installed Liquid Line Solenoid Valves – See Fig. 6
Summary of Contents for YCUL0045
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