108
HEATER KIT 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.
EHK*-10/EHK*-15
EHS*-4S05, EHS*-4S10, EHS*-4S15,
EHS*-7S05, EHS*-7S10, EHS*-7S15
Direct Drive
9
8
7
6
5
4
3
2
PC
1
CT1
BL
OP
OP
L3
L2
L1
OP
BK
BK
BK
YL
RD
(-)DC
V
(+
)DC
V
TR1
WH
T1
T2
L1
SCR
L2
BL
RD
YL
GR
BL
W1
COM
RS1
RD
WH
BL
WH
BK
BK
HTR 3
HTR 2
HTR 1
FL
FL
FL
TL
TL
TL
BK
RD
YL
LC
1
2
LC
1
2
LC
1
2
BK
RD
YL
1
2
3
4
135
0-10
4-20
2200
SC
R SETTING
BO
O
KL
ET
N
O
.
DESC
RIPT
ION
PA
GE
D
KW
D
B00
01
B
EL
ECTRIC
HEAT-3PH,
3
COIL,
W
YE
SCR
21
OF 32
0200-149
-186-S
C
R
M
ODEL:
EHS*-4S05,
EHS*-4S10,
EHS*-4S15
M
ODEL:
EHS*-7S05,
EHS*-7S10,
EHS*-7S15
* =
BEL
T/DIRE
CT DRIV
E
Summary of Contents for DRG0361DL00001S
Page 20: ...20 SYSTEM OPERATION...
