CONTENTS
1) overall view
Specification ************************************** 3
Accessories ************************************** 3
2) Installation
Standard installation ************************************** 4
Installing Boiler ************************************** 5
Connecting Flue ************************************** 6
Piping for upper floor ************************************** 17
Connecting Gas ************************************** 18
Piping Central heating water ************************************** 18
Piping Hot water ************************************** 18
Drain ************************************** 18
Electric works ************************************** 19
3) Functions of the convenient service
Test working ************************************** 20
First ignition operation ************************************** 21
Water circuit Diagram ************************************** 22
Checking the CO2 ************************************** 22
Adjustment and gas conversion ************************************** 23
4) Direction for assembly
Disassembly ************************************** 25
Part list ************************************** 26
5) Maintenance guide
Main heat exchanger ************************************** 27
Burner unit ************************************** 28
Fan unit ************************************** 29
Temperature sensor ************************************** 30
Over heating sensor ************************************** 30
Gas valve ************************************** 30
Circulation pump ************************************** 31
3Way valve ************************************** 31
Others ************************************** 31
6) Function of the controller
Main controller ************************************** 32
Function ************************************** 33
7) Function of the controller
Room controller panel ************************************** 36
LED Panel ************************************** 37
8) Troubleshooting guide (error code)
Finding failure ************************************** 38
9) Technical Data Table ************************************** 39
10) Memo ************************************** 40
11) Warranty ************************************** 41
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