122
WIRING DIAGRAMS
H
IG
H
V
O
LT
AG
E!
D
IS
CO
NNE
CT
AL
L
PO
W
ER
BE
FO
RE
SE
RV
ICI
NG
OR
IN
STA
LLI
N
G
TH
IS
UNI
T
.
M
U
LTI
PLE
PO
W
ER
SO
U
RCE
S
MA
Y
BE
PR
ESEN
T
. F
AI
LU
RE
TO
DO
SO
MA
Y
CAU
SE
PRO
PE
RT
Y
DAM
AG
E
,
PE
RS
O
NAL
INJ
URY
OR
DE
AT
H
.
Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
DZ18TC, DZ7TC
C
O
M
ST
AR
T
RU
N
E29
E28
E26
E9
E23
E22
(H
EA
T
PU
M
P
O
N
LY
)
N
O
TE
S:
1.
U
SE
C
O
PP
ER
S
U
PP
LY
W
IR
ES
O
N
LY
.
2.
U
SE
40
VA
T
R
AN
SF
O
R
M
ER
M
IN
IM
U
M
F
O
R
S
YS
TE
M
3. I
F
D
T I
S
N
O
T
PR
ES
EN
T,
H
PS
B
L/
PK
W
IR
E
G
O
ES
D
IR
EC
T
LY
TO
T
ER
M
IN
AL
E
29
.
4.
C
O
N
TR
O
LS
S
H
O
W
N
W
IT
H
T
H
ER
M
O
ST
AT
IN
"O
FF
" P
O
SI
TI
O
N
.
5.
C
O
M
M
O
N
S
ID
E
O
F
24
VA
C
C
O
N
TR
O
L
C
IRC
U
IT
M
U
ST
BE
G
R
O
UND
ED
.
6.
U
SE
N
.E
.C
. C
LA
SS
2
W
IR
ES
.
7.
C
O
M
PR
ESS
O
R
W
IR
E
TO
BE
R
O
U
TE
D
T
HR
O
U
G
H
C
EN
TE
R
O
F
C
URR
EN
T
SE
N
SO
R
B
EF
O
R
E
C
O
NN
EC
TI
N
G
T
O
R
T
ER
M
IN
AL
.
H
F
C
BR
BK
R
D
R
D
BK
R
D
SEE
N
O
TE
7
G
R
/Y
L
1
3
4
6
E5
1
E1
6
R
EL
AY
R
EL
AY
R
EL
AY
H
ER
M
E1
3
L2
O
U
T
L2
L1
E1
0
R
C
ST
AR
T
E5
E8
C
AP
C
O
M
E1
7
ST
AR
T
R
LY
FAN RU
N
R
EL
AY
E2
4
H
IG
H
R
VS
LP
C
O
H
PC
O
FU
SE
O L
R
C
W
1
Y1
E2
Y2
1
2
C 2 1 R
E2
5
R
EL
AY
E7
E1
CC
H
E2
1
U
C
B
O
AR
D
PU
O
C
T
O
AT
CC
H
E2
1
CH
S
RCC
F
R
ES
2
5
1
SR
SC
O
PT
IO
N
AL
H
AR
D
S
TA
R
T
R
D
R
D
YL
TR
C
O
M
20
8
24
0
24
O
AT
O
C
T
R
VS
(H
P
O
N
LY
)
G
N
D
L1 L2
C
M
C
R
S
C
O
M
P
C
S
Y2
M
AI
N
AU
X
C
BR
EQ
U
IP
M
EN
T
G
R
O
UN
D
SEE
N
O
TE
1
CC
H
230
V
AC
S
U
PP
LY
L1
L2
O L Y2 Y1 W
1
C
O
(H
P
O
N
LY
)
L
(O
PT
IO
N
AL
)
Y2 Y1 W
1
C
LE
G
AC
Y I
ND
O
O
R
T
H
ER
M
O
ST
AT
SEE
N
O
TE
1
&
N
O
TE
6
R
R
C
IND
O
O
R
P
O
W
ER
S
U
PP
LY
24
V
AC
FR
O
M
O
U
TD
O
O
R
U
N
IT
R
2 1
C R 2 1
C
O
MM
U
N
IC
AT
IN
G
IND
OO
R
T
H
ER
M
O
ST
AT
SE
E
N
O
TE
6
TO
IND
O
O
R
C
O
MM
U
N
IC
AT
IN
G
P
C
B
0140
R
006
15
- C
FR
O
M
O
U
TD
O
O
R
U
N
IT
LO
W
V
O
LT
AG
E
AR
EA
O L
R
C
W
1
Y1
E2
Y2
1
2
LP
S
E22
E23
E9
E26
E7
E1
H
PS
O
AT
DT
E28
E29
E2
4
C
S
1
3
4
6
E5
1
C
M
E16
SEE N
O
TES
1
&
6
24
TR
O
C
T
R
VS
(H
P O
NLY
)
FA
CT
O
RY
W
IR
IN
G
H
IG
H
V
O
LT
AG
E
LO
W
V
O
LT
AG
E
O
PT
IO
N
AL
H
IG
H
VO
LT
AG
E
O
PT
IO
N
AL
L
O
W
VO
LT
AG
E
CH
AS
SI
S
G
R
O
UN
D
FI
EL
D
W
IR
IN
G
H
IG
H
V
O
LT
AG
E
LO
W
V
O
LT
AG
E
EA
R
TH
G
R
O
UN
D
G
R
/Y
L
G
R
L1
L2
K2
C
R
S
CO
MP
R
S
1
2
5
CCH
SC
C
UC C
ON
TR
OL
CAP
C
OM
SR
OPT
IO
NAL
H
AR
D
STA
RT
CM
C
CHS
HER
M
C
RCCF
FAN
H
IG
H
V
O
LT
AG
E
AR
EA
N
O
TE
1
24
0
C
O
M
TR
K5
BL
YL
W
H
BK
BK BK R
D BK
YL
/P
K
YL
/P
K
R
D
BL
BK
R
D
YL
BK
BK
BK
/PK
BL
/PK
R
D
R
D
BK
YL
YL
BK BK RD
W
H
YL
BL
BK
CO
M
PO
NE
NT
CO
DE
CCH
--
---
----
CH
S
----
---
--
C
M
---
---
-----
C
O
M
P
---
---
C
S
----
---
----
D
T
-----
---
---
H
PS
--
---
----
LPS
---
---
--
O
AT
---
---
---
O
C
T
---
----
--
RCC
F
---
----
R
VS
--
---
----
SC
--
---
----
--
SR
--
---
----
--
TR
--
---
---
---
CR
AN
KC
ASE
H
EA
TE
R
CR
AN
KC
ASE
H
EA
TE
R
S
W
IT
C
H
C
O
ND
EN
SE
R
F
AN
M
O
TO
R
C
O
M
PR
ES
SO
R
C
O
M
PR
ES
SO
R
S
O
LE
N
O
ID
D
IS
CH
AR
G
E
TH
ER
M
O
ST
AT
H
IG
H
P
R
ES
SUR
E
SW
IT
C
H
LO
W
P
R
ES
SUR
E
SW
IT
C
H
O
U
TD
O
O
R
A
IR
S
EN
SO
R
O
U
TD
O
O
R
C
O
IL
T
EM
P
SE
N
SO
R
RU
N
C
APA
C
IT
O
R
F
O
R
C
O
M
PR
ESS
O
R
&
F
AN
R
EVE
R
SI
N
G
V
AL
VE
S
O
LE
N
O
ID
ST
AR
T
C
AP
AC
IT
O
R
F
O
R
C
O
M
PR
ESS
O
R
(O
PT
IO
N
AL
)
ST
AR
T
R
EL
AY
F
O
R
C
O
M
PR
ES
SO
R
(O
PT
IO
N
AL
)
TR
AN
SF
O
R
M
ER
BL
AC
K
BL
U
E
BL
U
E/
PI
N
K
ST
R
IPE
BR
O
W
N
O
R
AN
G
E
PUR
PL
E
R
ED
W
H
IT
E
YE
LL
O
W
YE
LL
O
W
/P
IN
K
ST
R
IPE
G
R
EE
N
/ Y
ELL
O
W
S
TR
IP
E
G
R
AY
CO
LO
R
CO
DE
BK
--
----
---
---
---
BL
--
---
---
---
---
-
BL
/P
K
---
-----
--
BR
--
---
---
-----
--
O
R
---
---
-----
---
PU
--
---
---
------
R
D
--
---
----
---
--
W
H
--
-----
---
---
YL
---
---
---
----
--
YL
/PK
--
---
---
--
G
R
/Y
L
---
---
----
G
Y
---
---
---
---
---
YL BL W
H
D
T
H
PS
YL
BK
G
R
SEE
N
O
TE
3
LP
S
R
D
LO
W
V
O
LT
AG
E
BA
R
R
IE
R
TO
F
IE
LD
L
O
W
VO
LT
AG
E
C
O
N
TR
O
L
W
IR
ES
. S
EE
N
O
TE
S
2
AN
D
5
ST
R
AI
N
R
EL
IE
F
SE
E
N
O
TE
1
&
N
O
TE
6
G
Y
BK
