Contents
Logano plus GB402 - Subject to technical modifications!
2
Contents
1
Explanation of symbols and safety
information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.1
Explanation of symbols . . . . . . . . . . . . . . . . . 4
1.2
Safety precautions . . . . . . . . . . . . . . . . . . . . 4
2
Information about the appliance . . . . . . . . . . . 6
2.1
EU Declaration of Conformity . . . . . . . . . . . 6
2.2
Intended use . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.3
Regarding these instructions . . . . . . . . . . . . 6
2.4
Tools, materials and equipment . . . . . . . . . . 6
2.5
Product description . . . . . . . . . . . . . . . . . . . 7
2.6
Standard delivery . . . . . . . . . . . . . . . . . . . . . 9
2.7
Dimensions and specification . . . . . . . . . . 10
2.7.1 Logano plus GB402 dimensions . . . . . . . 10
2.7.2 Specification . . . . . . . . . . . . . . . . . . . . . . . . 11
3
Regulations . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.1
Standards, regulations and directives . . . 13
3.2
Notes on installation and operation . . . . . 13
3.3
Duty to obtain a permit and provide
notification . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.4
Heating water quality . . . . . . . . . . . . . . . . . 13
3.5
Combustion air connection / flue
connection . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.6
Combustion air quality . . . . . . . . . . . . . . . . 13
3.7
Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
4
Transporting the boiler . . . . . . . . . . . . . . . . . . 14
4.1
Transporting the boiler by crane/hoist . . . 14
4.1.1 Lifting the boiler off the pallet . . . . . . . . . . 15
4.2
Transporting the boiler on rollers . . . . . . . 15
5
Installing the boiler . . . . . . . . . . . . . . . . . . . . . 16
5.1
Installation requirements . . . . . . . . . . . . . . 16
5.2
Recommended wall clearances . . . . . . . . 16
5.3
Levelling the boiler . . . . . . . . . . . . . . . . . . . 17
6
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
6.1
Making the flue connection . . . . . . . . . . . . 18
6.2
Installing the condensate hose . . . . . . . . . 19
6.3
Fitting the boiler cover . . . . . . . . . . . . . . . . 20
6.4
Connecting the air supply (for balanced
flue operation) . . . . . . . . . . . . . . . . . . . . . . . 20
6.5
Making the heating circuit connection . . . 21
6.5.1 Connecting the flow . . . . . . . . . . . . . . . . . . 21
6.5.2 Installing the safety assembly (on site) . . . 21
6.5.3 Connecting the return . . . . . . . . . . . . . . . . 23
6.5.4 Installing a DHW cylinder . . . . . . . . . . . . . 23
6.6
Filling the heating system and checking for
leaks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
6.7
Making the electrical connection . . . . . . . . 25
6.7.1 Installing the control unit . . . . . . . . . . . . . . 25
6.7.2 Making the power supply connection . . . . 26
6.8
Fuel connection . . . . . . . . . . . . . . . . . . . . . . 27
7
Commissioning the heating system . . . . . . . 28
7.1
Checking the operating pressure . . . . . . . 28
7.2
Checking for leaks . . . . . . . . . . . . . . . . . . . 29
7.3
Recording gas characteristics . . . . . . . . . . 29
7.4
Check the system equipment level . . . . . . 30
7.5
Purging the gas line . . . . . . . . . . . . . . . . . . 31
7.6
Checking the ventilation and extract air
apertures and the flue connection . . . . . . .31
7.7
Preparing the heating system for
operation . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
7.8
Commissioning the control unit and
burner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
7.8.1 Switching on the boiler on the BC10 . . . . 32
7.8.2 Carrying out a flue gas test . . . . . . . . . . . . 32
7.8.3 Accessing the service level on the RC35
and displaying monitoring data . . . . . . . . . .33
7.9
Testing the gas supply pressure . . . . . . . . 33
7.10 Checking and adjusting the gas:air ratio . 34
7.10.1Setting and checking the CO2 values
under full load (70-80 %) . . . . . . . . . . . . . .34
7.10.2Setting and checking the CO2 values
under partial load . . . . . . . . . . . . . . . . . . . . .34
7.10.3Checking the CO2 setting under full load
(70-80 %) . . . . . . . . . . . . . . . . . . . . . . . . . . .35
7.11 Switching the status display on the BC10
to show the boiler temperature status . . . .35
7.12 Returning to operating mode from the
flue gas test . . . . . . . . . . . . . . . . . . . . . . . . .35
7.13 Recording actual values . . . . . . . . . . . . . . . 35
7.13.1Draught . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
7.13.2CO value . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
7.14 Function checks . . . . . . . . . . . . . . . . . . . . . 36
7.14.1Checking the ionisation current
(flame current) . . . . . . . . . . . . . . . . . . . . . . .36
7.15 Checking for leaks during operation . . . . . 36
7.16 Installing casing parts . . . . . . . . . . . . . . . . . 37
7.17 Informing the owner/operator and handing
over technical documentation . . . . . . . . . . .37
7.18 Commissioning report . . . . . . . . . . . . . . . . 38
8
Shutting down the heating system . . . . . . . . 39
8.1
Shutting down the heating system via
the control unit . . . . . . . . . . . . . . . . . . . . . . .39
