Installation Guide

11
Rev. 8.2018
WIRING DIAGRAM 220-240V (1PH/2PH)
6 & 9kW Steam Generators:
12kW Steam Generator:
Note: All Units are L1, L2 and Ground. The neutral is Line 2 (second leg).
G S 0 8 - 3 k W ( 2 2 0 - 2 4 0 V ~ 1 P H / 2 P H )
G S 0 8 - 6 k W /7. 5 k W /9 k W ( 2 2 0 - 2 4 0 V ~ 1 P H / 2 P H )
G S 0 8 - 4 . 5 k W ( 2 2 0 - 2 4 0 V ~ 1 P H / 2 P H )
J2-1
J2-2
J1-2
J1-1
J1
J2
S S
S u p p l y
Red
Black
R e d
B la c k
Re d
R ed
T o C o n t ro l P a n a l
Fill water valve
Drain water valve
T e rm in a l B l o c k
Y e l l o w / G re e n
R e d
B la c k
R ed
B lack
Ye llow
R e d
B l a c k
Red
Red
Red
Re d
W ater L ev el Sen so r
R e d ( S h o r t P i n )
B l a c k ( L o n g P i n )
Y e l l o w ( M i d d l e P i n )
Re d
Black
R e d
B l u e
B r o w n R e d
L ig h t
J1-1
J1-2
J1
S S
L1
G
S u p p l y
Red
R e d
B l a c k
T o C o n t ro l P a n a l
Fill water valve
Drain water valve
T e r m i n a l B l o c k
Y e l l o w / G r e e n
R e d
B l a c k
R e d
Black
Yellow
R e d
B l a c k
Red
Red
Red
Red
W a te r L e v e l S e n so r
R e d ( S h o r t P i n )
B l a c k ( L o n g P i n )
Y e l l o w ( M i d d l e P i n )
Black
R e d
B l u e
B r o w n R e d
L ig h t
J1-1
J1-2
J1
S S
S u p p l y
Red
R e d
B l a c k
T o C o n t ro l P a n a l
Fill water valve
Drain water valve
T e r m i n a l B l o c k
Y e l l o w / G r e e n
R e d
B l a c k
R e d
B lack
Yellow
R e d
B l a c k
Red
Red
Red
Red
W a te r L e v e l S e n so r
R e d ( S h o r t P i n )
B l a c k ( L o n g P i n )
Y e l l o w ( M i d d l e P i n )
Black
R e d
B l u e
B r o w n R e d
L ig h t
L2
Black
Black
N L
L1
G
L2
N L
L1
G
L2
N L
G S 0 8 - 0 V ~ 1 P H /2 P H )1 0 .5 k W /1 2k W ( 2 2 0- 2 4
J1-1
J3-2
J2-2
J1-2
J1
S S
Red
Black
R e d
B l a c k
Red
Red
T o C o n t r o l P a n a l
Fill water valve
Drain water valve
T e r m i n a l B l o c k
Y e l l o w / G r e e n
R e d
B l a c k
R e d
B lack
Yellow
R e d
B l a c k
Red
Red
Red
Red
W a te r L e v e l S e n so r
R e d ( S h o r t P i n )
B l a c k ( L o n g P i n )
Y e l l o w ( M i d d l e P i n )
Red
Black
R e d
B l u e
B r o w n R e d
L ig h t
Red
Red
S u p p l y
J2
J3
J2-1
Black
J3-1
Black
Black
Black
L1
G
L2
N L