York D2CE User Manual

036-21359-001-B-0302
Unitary Products Group 9
FIELD WIRING - DCE/DCG ELECTRIC/ELECTRIC AND GAS/ELECTRIC UNITS
R
Y1
Y2
W1
G
B
X
A1
A2
G
R
Y1
Y2
R
Y1
Y2
W1
G
B
X
A1
A2
RH
RC
Y1
Y2
W1
W2
G
W2
W2
R
Y1
Y2
W1
G
B
X
A1
A2
W2
T
T
A2
A1
COM
LED 2
LED 1
B
G
W2
W1
Y2
Y1
RH
RC
ADD
JU M P E R
24 VO LT
TRANSFO R M ER
24 VO LT
TRANSFO R M ER
24 VO LT
TRANSFO R M ER
C O O L IN G O N L Y (2 4 V O L T T H E R M O S T A T )
UNIT TERMINAL
BLO CK 1TB
2
THERM OSTAT
1
TER M IN ALS
C O O L IN G / H E A T IN G (2 4 V O L T T H E R M O S T A T )
THERM OSTAT
1
TER M IN ALS
UNIT TERMINAL
BLO CK 1TB
2
1
24 Volt Therm ostat 2TH 04701224.
2
Term inal block 1TB - located on relay board in 24-volt section
of the unit control box.
1
24 Volt Therm ostat 2TH 04701024 or 2TH 04701524
(w ith subbase 2TB 04700224 or 2TB 04700324).
2
Term inal block 1TB - located on relay board in 24-volt section
o f th e u n it c o n tro l b o x .
3
Second stage heating is not required on units w ith a single stage
electric heater.
C O O L IN G / H E A T IN G (E L E C T R O N IC T H E R M O S T A T )
THERM OSTAT
1
TER M IN ALS
UNIT TERMINAL
BLO CK 1TB
2
3
3
4
4
1
Electronic program m able Therm ostat 2ET04700224 (includes subbase).
2
Term inal block 1TB - located on relay board in 24-volt section of the unit control box.
3
Second stage heating is not required on units w ith a single stage electric heater.
4
Term inals A1 and A 2 provide a relay output to close the outdoor econom izer dam pers
w hen the therm ostat sw itches to the set-back position.
TO REM O TE SENSO R
2TH 04702224 IF U S E D
L1
L2
L3
O
R e fe r to th e
ELECTRICAL
DATA
ta b le s to s iz e th e
power wiring, the
fuses and the
disconnect
sw itch.
LINE VOLTAGE
TER M IN AL
BLOCK 2TB
IN U N IT
CONTROL BOX
GROUND LUG
Fan sw itch m ust be in "O N " position for m inim um ventilation during heater operation.
CONTROL W IRING
ADD
JUM PER
NOT
USED
POW ER W IRING

York D2CE Specifications

General

Brand	York
Model	D2CE
Category	Air Conditioner
Language	English