background image

Run the lead wire through 

the slit on the water-proof 

cover provided and seal 

each terminal screw.

Place the band on the joint surface of the 

DHW tank.

Secure the water-proof cover around the 

cylinder boss using the band provided.

DIP Switch

1-4 OFF→ON

(without immersion heater

→with immersion heater)

Fix it to the 

other wires

.

The fixing position of lead wire using bands 

and/or fasteners.

Fix it to the 

pipe covers.

SPEC

NAME

PLATE

Carefully reinstate control cable 

connection before reinstating 

and securing the front panel.

Do not insert the lead wires 

3

 and 

4

 into the 

opening that the main controller wires or the 

wireless receiver wires use.

3

4

10

11

12

13

14

15

16

17

18

For details about wiring to power 
supply and circuit breaker, refer to 
the installation manual and wiring 
diagram for the cylinder unit.
Fill tank with water and ensure that 
no water leaks around the periphery 
of the immersion heater.

Optional parts

D-28

Immersion Heater

3

Optional parts

Summary of Contents for PAC-IH03V2-E

Page 1: ... securely and without tension on the terminals The included component parts of the PAC IH03V2 E IMMERSION HEATER 1Ph 3kW shall be used only for the purposes indicated in the installation manual Before starting installation read the following description together with the installation manual included with the cylinder unit Please read carefully and observe fully the following safety precautions Pre...

Page 2: ...el for Relay Lead wire with connector Lead wire Red 130mm Lead wire Blue 130mm Lead wire Red 1500mm Lead wire Blue 1500mm Water proof cover Water proof seal 3x35x25 Water proof seal 3x40x25 Band Tool Installation manual Fastener Spec name plate Piece 1 1 1 1 2 1 2 1 1 1 1 1 1 1 1 1 1 4 1 1 1 1 Contents Optional parts D 26 Immersion Heater 3 Optional parts ...

Page 3: ...tom right sides as shown Secure tightly with the nut to prevent water leakage Recommended torque 10 N m Reinstate plastic tab cover over the connectors then insert the thermostat rod into the upper right hand pocket The terminals on the white plastic head should be positioned at the bottom as shown Assemble and securely Screw positions Place the terminal blocks so that the orientations of the labe...

Page 4: ...steners Fix it to the pipe covers SPEC NAME PLATE Carefully reinstate control cable connection before reinstating and securing the front panel Do not insert the lead wires 3 and 4 into the opening that the main controller wires or the wireless receiver wires use 3 4 10 11 12 13 14 15 16 17 18 For details about wiring to power supply and circuit breaker refer to the installation manual and wiring d...

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