64
ACCESSORIES INSTALLATION
ENGLISH
How to Wire 2
nd
Circuit
Follow below procedures Step 1 ~ Step 2.
Step 1. Uncover front cover of the unit.
Step 2. Find terminal block and connect wire as below
- For detailed installation instructions, refer to the manual included in the accessories.
Meter Interface
This product can be used by connecting the meter interface module supplied in the field. The
meter interface module can communicate with the wired remote control. The meter interface
module lets you know the amount of power generated by the product
- DIP switch setting :
Set Option DIP switch No. 1 to ‘OFF’. Otherwise, the unit can not recognize the meter interface
module
- For detailed installation instructions, refer to the manual included in the accessories.
3
rd
Party Boiler
The product can be used by connecting an Auxiliary boiler. You can control the boiler
automatically and manually by comparing the outside temperature and the set temperature. For
more information on how to install, please read Chapter 3 (TYPICAL INSTALLATION EXAMPLE
Case 5)
- For detailed installation instructions, refer to the manual included in the accessories.
(L)
(N)
(L1) (L2) (N1)
MIX
PUMP
MIXING VALVE
L
N
L1
L2
23
24
25
26
N
27
MIX
PUMP
MIXING VALVE
1(L)
2(N)
1(L)
2(N)
21
22
3
rd
PARTY
CONTROLLER
(DC 5 V)
3
rd
PARTY
CONTROLLER
(DC 5 V)
(L) : Live signal from PCB to mix pump
(N) : Neutral signal from PCB to mix pump
(L1) : Live signal (for Normal Closed type) from PCB to mixing
valve
(L2) : Live signal (for Normal Open type) from PCB to mixing
valve
(N1) Neutral signal from PCB to mixing valve
1(L) : Live signal from PCB to 3rd Party
2(N) : Neutral signal from PCB 3rd Party