Daikin DSG Series Installation Instructions Manual page 45

DSG0360453D* THREE PHASE 208/230V/60HZ DIRECT DRIVE
L1 SUPPLY VOLTAGE
208-240/3/60
T2
C T1
T2
L1
T1 COMP
T3
FC
HEAT
FC
EM
PCB
COOL
SEE NOTE 2
3
FS
F
4
LS
5
ALS
IIC
3
6
PS
8
ECON
9 7
10 12
11 LPS
R R W1 G G Y1 Y1
S1 S2 W2
++
TO THERMOSTAT
TERMINAL BLOCK
INSTALLER/SERVICEMAN
THE STATUS LIGHT ON THE FURNACE CONTROL MAY BE USED AS A GUIDE TO
TROUBLESHOOTING THIS APPLIANCE. STATUS LIGHT CODES ARE AS FOLLOWS:
EQUIP. STATUS
STATUS LIGHT
ON NORMAL OPERATION
OFF NO POWER OR
INTERNAL CONTROL
FAULT
IGNITION FAILURE
1 BLINK
OR
OPEN ROLLOUT
SWITCH
OR
OPEN AUX. LIMIT
SWITCH
PRESSURE SWITCH
2 BLINKS
OPEN
3 BLINKS PRESSURE SWITCH CLOSED
WITHOUT INDUCER ON
4 BLINKS
OPEN LIMIT SWITCH
5 BLINKS FALSE FLAME SENSED
6 BLINKS
COMPRESSOR
OUTPUT DELAY
Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
HIGH VOLTAGE!
DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS
UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO
DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.
L2
C
L2
T3
C
CM
PCB
VM DI LI
2
1
TR
IIC
IGN
FS
RS
GV
C
HPS
9 8
6
3 2 1
PLF
Y2 C C
NOTE 4
CHECK
-
CHECK INPUT POWER
CHECK FUSE ON CONTROL
REPLACE CONTROL
GAS FLOW
GAS PRESSURE
GAS VALVE
FLAME SENSOR
FLAME ROLLOUT
BAD SWITCH
AUX. LIMIT OPEN
CHECK
PRESSURE SWITCH
CHECK
PRESSURE SWITCH
MAIN LIMIT OPEN
BAD SWITCH
STICKING GAS VALVE
3 MIN. COMP.
ANTI-CYCLE TIMER
COMPONENT LEGEND
L3
ALS AUXILLARY LIMIT SWITCH
COMP
COMPRESSOR
CM CONDENSER MOTOR
C CONTACTOR
EM EVAPORATOR MOTOR
F
FUSE
FC FAN CAPACITOR
FS FLAME SENSOR
L3
GND EQUIPMENT GROUND
GV GAS VALVE
HPS HIGH PRESSURE SWITCH
IIC INTEGRATED IGNITION CONTROL
IGN IGNITOR
LS LIMIT SWITCH
LPS LOW PRESSURE SWITCH
FEMALE PLUG/CONNECTOR
PLF
PS PRESSURE SWITCH
RS ROLLOUT SWITCH
TB1 TERMINAL BLOCK (24V SIGNAL)
TR TRANSFORMER
VM VENT MOTOR
VMR VENT MOTOR RELAY
BC
BLOWER CAPACITOR
NOTES
1. REPLACEMENT WIRE MUST BE THE SAME
SIZE AND TYPE OF INSULATION AS ORIGINAL.
(USE COPPER CONDUCTOR ONLY).
2. FOR 208 VOLT TRANSFORMER OPERATION
MOVE BLACK WIRE FROM TERMINAL 3 TO
TERMINAL 2 ON TRANSFORMER.
3. FOR DIFFERENT THAN FACTORY SPEED TAP.
CHANGE COOLING SPEED AT COOL
TERMINAL. CHANGE HEATING SPEED AT
HEAT TERMINAL ON CONTROL BOARD
3 SPEED MOTOR
RD - LOW SPEED
BL - MED. SPEED
BK - HIGH SPEED
4. ACCESSORY ECONOMIZER PLUG ADJACENT
TO BLOWER HOUSING IN RETURN AIR
COMPARTMENT. REMOVE MALE PLUG AND
ATTACH FEMALE PLUG TO ECONOMIZER
ACCESSORY.
5. USE COPPER CONDUCTORS ONLY.
++
7
USE NEC CLASS 2 WIRE.
6. PURPLE WIRE CONNECTS TO TRANSFORMER
5 4
(PIN 1).
7. SPEED TAP TERMINATIONS SHOWN ON
DIAGRAM ARE REPRESENTATIVE, BUT ACTUAL
FACTORY SETTING MAY BE DIFFERENT BASED
ON HEATING VALUE AND CAPACITY OF UNIT.
8. TO RUN DIFFERENT SPEED FOR HEATING AND
COOLING, DISCONNECT GEEEN JUMPER FROM
"COOL" TERMINAL AND REPLACE WITH
APPROPRIATE SPEED TAP. THEN PLACE
DISCONNECTED END OF JUMPER ON
"UNUSED" TERMINAL LEFT OPEN BY MOVING
THE SPEED TAP.
SEE UNIT RATING PLATE FOR TYPE AND SIZE OF
OVERCURRENT PROTECTION.
EQUIPMENT
JUNCTION
GROUND
TERMINAL
FIELD GROUND
INTERNAL TO
INTEGRATED
FIELD SPLICE
CONTROL
PLUG CONNECTION
SWITCH (TEMP)
SWITCH (PRESS.)
IGNITER
OVERCURRENT
PROT. DEVICE
208-240/3/60
45
FACTORY WIRING
LINE VOLTAGE
LOW VOLTAGE
OPTIONAL
HIGH VOLTAGE
OPTIONAL
LOW VOLTAGE
FIELD WIRING
HIGH VOLTAGE
LOW VOLTAGE
WIRE CODE
BK BLACK
BL BLUE
BR BROWN
GR GREEN
OR ORANGE
PK PINK
PU PURPLE
RD RED
WH WHITE
YL YELLOW
BL/PK BLUE WITH PINK STRIP
YL/PK YELLOW WITH PINK STRIP
THERMOSTAT
FIELD WIRING
NO ECONOMIZER
W WH
G GR
R RD
YL
Y1
Y2
BL
C
TB1
WITH ECONOMIZER OPTION
W WH
GR
G
RD
R
YL
Y1
Y2
C BL
TB1
2 STAGE COOLING
W WH
G GR
R RD
Y1 YL
Y2 PK
C BL
TB1
0140L05406-A
++
W
G
R
Y
C
STAT
W
G
R
Y
C
STAT
W
G
R
Y1
Y2
C
STAT