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Page 16
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X teUTML Ft» 240/416 V. 5UPP(.r
CDMAtM ONLY)
SCHEMATIC DIACRAM
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COMPONENT ARRANGEMENT
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_ FOR 024,030
UNITS ONLY
CTD ®
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IFR
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. FOR 036 UNIT ONLY
OISCfMCCTi
PER N.E.C.I
FIELD
POWER
WIRING
C
COMP
CTD
OB
DC
OFT
DL
DR
IFM
IFMC
IFR
iP
LPS
NEC
OFM
QT
RVS
TRAN -
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IFR/Jim DELAY SEQUENCE CHART
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,
LEGEND
— Contactor
— Compressor
— Compr Time Delay
— Defrost Board
— Dual Capacitor (Comp & Fan)
— Defrost Thermostat
— Delay Board
— Defrost Relay
— Discharge Thermostat
— Fusible Link
—
Indoor-Fan Motor
—
Indoor-Fan Motor Capacitor
—
Indoor-Fan Relay
— Internal Protector
— Low-Pressure Switch
— National Electrical Code
— Outdoor-Fan Motor
— Quad Terminal
— Reversing Valve Solenoid
NOTES:
1. Compressor and fan motors thermally protected.
2. Use copper conductors only.
3. Control wires, connect Y to Y, C to C, etc. in pattern shown.
4. Must use thermostat and thermostat subbase specified.
5. Control transformer is connected to 230 v lead. If 208 v power supply is used, connect to 208 v lead and insulate 230 v lead.
Transformer w/Auto. Reset
Protector
Field Splice
Component Connection
(Marked)
Component Connection
(Unmarked)
Junction
Junction (Thermostat to
Subbase)
Field Control Wiring
Field Power Wiring
Field Ground Wiring
To indicate common potential only, not to represent wire
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