Installation manual

Contents

Contents .................................................................. 2

Safety General regulations ................................... 3

Application................................................. 3

Norms and regulations............................... 3

Construction Layout of boiler.......................................... 4

Operating principle .................................... 4

Technical data .................................................................. 5

Extent of delivery Standard boiler.......................................... 7

Accessories............................................... 7

Installation Boiler transport.......................................... 8

Removing the casing ................................. 9

Boiler installation ....................................... 10

Connecting the boiler................................. 11

Commissioning Water and hydraulic system....................... 13

Gas supply ................................................ 14

Condensate connection............................. 14

Flue and air intake connections ................. 14

Prepare boiler for first startup .................... 15

Combustion analysis.................................. 16

Check water flow ...................................... 17

Check functionality of safety devices ........ 18

Gas tightness check .................................. 18

Boiler shut down........................................ 18

Commissioning protocol ............................ 19

Operating instructions Main menu (operating mode) .................... 20

Parameter menu........................................ 20

(information/programming mode) ..............

Changing parameter values....................... 20

Maintenance Checklist.................................................... 21

Replacing the electrodes ........................... 21

Cleaning the condensate receptacle.......... 22

Cleaning and refilling the syphon............... 22

Inspection of combustion chamber ............ 22

Water pressure and quality........................ 23

Water flow rate .......................................... 23

Combustion analysis.................................. 23

Gas pressure............................................. 23

Gas tightness check .................................. 23

Safety devices........................................... 23

Maintenance protocol ................................ 24

Lockouts .................................................................. 25

Sensor values .................................................................. 26

Declaration of Conformity .................................................................. 27