Daikin DAX Series User Manual

13
S1 S2 R C G W1 W2 Y1 Y2 O
LOW VOLTAGE FIELD WIRING
DAX 090-120, 3PH
T1
T2 T3 T4 T5
R C G W1 W2 Y1 Y2 O
Y2
S1 S2 R C G W1 W2 Y1 Y2 O
T1
T2 T3 T4 T5
R C G W1 W2 Y1 Y2 O
1 TWO-STAGE CONDENSER UNIT
1 TWO-STAGE HEAT PUMP UNIT
S1 S2 R C G W1 W2 Y1 Y2 O
T1
T2 T3 T4 T5
R C G W1 W2 Y1 Y2 O
THERMOSTAT
2 ONE-STAGE CONDENSER UNITS
C
CONDENSER 1 CONDENSER 2
THIS IS A SYSTEM WIRING DIAGRAM SHOWING DAT MODEL SERIES WITH
FIELD CONNECTIONS. THIS DIAGRAM IS TO BE INCLUDED IN INSTALLATION
INSTRUCTIONS. A SEPARATE WIRING DIAGRAM IS CONTAINED INSIDE THE
CONTROL BOX FOR UNIT FACTORY WIRING.
THIS IS A SYSTEM WIRING DIAGRAM SHOWING DAX MODEL SERIES WITH
FIELD CONNECTIONS. THIS DIAGRAM IS TO BE INCLUDED IN INSTALLATION
INSTRUCTIONS. A SEPARATE WIRING DIAGRAM IS CONTAINED INSIDE THE
CONTROL BOX FOR UNIT FACTORY WIRING.
NOTE:
THERMOSTAT
TERMINAL BLOCK - INDOOR UNIT
TERMINAL BLOCK - INDOOR UNIT
CONDENSER - TWO STAGE HP
THERMOSTAT
CONDENSER - TWO STAGE AC
TERMINAL BLOCK - INDOOR UNIT
Y1
PURPLE
C
PURPLEPURPLE
YELLOW
BLUE
BLUE
YELLOW
Y1
C
BLUE
PURPLE Y2
BLUE
WHITE
YELLOW
PURPLE
RED
ORANGE
R C
W1
Y1 Y2
O
SPLITS LOW VOLTAGE DIAGRAM
HIGH VOLTAGE! D
ISCONNECT ALL POWER BEFORE SERVICING
OR INSTALLING THIS UNIT.
M
ULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO DO SO MAY
CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.
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Daikin DAX Series Specifications

General

Phase	1
Motor Type	ECM
Dimensions	Varies by model
Weight	Varies by model
Heating Capacity	5 kW - 10 kW