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5
ON
OFF
ON
OFF
CON 3
SET
TIME
POWER SUPPLY
Terminal
L2
L1
L3
L1
L3
N
N
Control Box
Mainboard
Temp-sensor Box
Transform
5 6
4
2 3
1
L2
208-240V 3N
~
50/60Hz
Relay
L1
L1
L2
L2
L3
L3
Sauan Heater
3-9kW
1
2
3
6
4
5
Wiring Diagram
3
~
9kW 208-240V 3N
~
50/60Hz
High-temp Switch
Temperature
sensor
CON3 Sauna Control System
SAUNA CONTROL
CON3
Control
Fan
≤40W
120V
120V
Light
≤40W
12VAC
Heating
12VDC
Working
TEMP SN
JUMP
N
CONTRL RELAY
1#
2#
INPUT
GND
D1
D2
D3
J4
J7
J8
J5
J6
P3
P4
J3
J2
CONTROL CON3
P1
P2
J1
Notice: The Neutral wire (N) is not
necessary if customer do not install
the bulb nor the fan.
Figure 3
Summary of Contents for CON3
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