PDF User Manual

1

2

On/Off
240 Volt

(only)

240 Volt
Thermostat

COLD WATER(CW)
INLET

HOT

WATER(HW)

OUTLET

12 Volt Temperature
display
Does not operate in 240V
mode

240 Volt

Temperature

 Thermostat 

 Adjustment

HOT WATER OUT

Do not remove small
screw(at all,ever.)

Overflow pipe from
Pressur Relief Valve

Must drain downwards from
this point

PRESSURE
RELIFE
VALVE(enlarged)

3

4

5

Power 
Switch

Thermal 
 Cutout

Thermostat

L

N

E

Heating Element

Power Lamp(Green)

Heating Lamp(Red)

Battery

connector

Thermal Cutout

temperature senor

240VAC Switch

A

C

2

4

0

V H

e

a

tin

g

E

le

m

e

n

t

H

e

a

tin

g L

a

m

(R

e

d

)

1

2

V

D

C H

e

a

tin

g E

le

m

e

n

t

H

e

a

tin

g L

a

m

p

(B

L

U

E

)

Temperature 
Dispaly

Thermal Cutout

Thermostat

Ry1
40A

Ry2

5A

+12V

GND

6

7

8