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ACCESSORIES INSTALLATION
ENGLISH
How to install DHW tank kit
Fellow bellow procedures Spet 1 ~ Step 6
Step 1. Find magnetic switch and ELB(MCCB) in the kit. Fit them into the indoor unit control box
with enclosed a braket and screws.(symbol
Ⓐ
at picture)
Step 2. Contact ‘CN_B/HEAT(A)’(white connector)of the indoor unit PCB with magnetic switch
contact using encolsed cable(symbol
Ⓑ
at the picture). Connect magnetic switch
contactor port no. A1 and A2.
Step 3. Connect magnetic switch contactor port no.L1 and L3 with ELB(MCCB) port no. 2 and
4(symbol
Ⓒ
at the picture).
CAUTION
Check Poarity
• Connect magnetic switch contact port no. L1 to ELB(MCCB) port no.2
• Connect magnetic switch contact port no. L3 to ELB(MCCB) port no.4
!
Step 4. Connect magnetic switch contactor port no. T1 and T3 with terminal block 1 port 6 and
7(symbol
Ⓓ
at the picture).
Check Polarity
- Connect magnetic switch contact port no. T1 to terminal block 1 port 6
- Connect magnetic switch contact port no. T3 to terminal block 1 port 7
Step 5. Connect ELB(MCCB) to Terminal Block.
1Ø Electric Heater Model
→
Connect ELB(MCCB) port no.1 and 3 with terminal block 3 port 3 and 4(symbol
Ⓔ
at the
picture).
3Ø Electric Heater Model
→
Connect ELB(MCCB) port no.1 and 3 with terminal block 3 port 1 and 2
(symbol
Ⓔ
at the picture).