Aqua OC-105B, User Manual, Page: 12 / 17

SG-B SERIES STEAM GENERATOR
12 E005-28-10-12
3
Sensor
OC
-
B Controller
Water I nlet
Valve
Hi
-
Temp Cut Off
(
Manual Reset
)
Light
(
Max 100W
=
V
=
230 AC
)
Fan
(
V
=
230 AC
)
Transformer
Drain
Valve
Descale Liquid
Inlet Valve
OC
-
S
Controller
JP1
2
13
.
5
-
18Kw Steam Generator Circuit Diagram
Temp2
2
4
2
4
4
Switch C
/
F
(
V
=
DC5V
)
H3
H1
H2
Tank
L1 L2 L3 N
WHITE
BLUE
WHITE
YELLOW
/
GREEN
BLACK
RED
RED
RED
R ED
R ED
R ED
R ED
R ED
R ED
RED
RED
RED
RED
RED
RED
RED
RED
RED
Power On R ED D9
Wor king On GRE
.
D8
Hea t On YEL
.
D7
Water Fill Off ORA
.
D6
Drai n On R ED D5
Liqu id Inlet On
R ED D4
Rese rve1ON R ED D3
Ligh t On R ED D2
D1 RED Fan On
L ED COLOR KEY
400V 3N~ 50/60Hz
(Fig-13)
Remove the knock out for the control cable entry and use a rubber grommet to protect the cable, connect
the cable to the relevant port on circuit board.
Ensure the power supply wire and control cable remain separated to prevent magnetic field of power supply
wire from disturbing control cable signal.
Steam on Demand Function
Commercial operators may wish to take advantage of the steam on demand function which will allow
customers to press the steam on demand button located inside the steam room after which the generator will
operate for 30 minutes then stop until activated again.
To operate the steam on demand function install the controller inside the plant
room alongside the generator then fit the push button supplied in a convenient
location inside the steam room and connect to the controller with the cable
provided.
ON OFF /
OC-S