elco R3400 - Contents; Table of Contents

Contents
2
Contents .................................................................. ...................................................... 2
Safety General regulation ............................................................................................ 3
Application ........................................................................................................ 3
Norms and regulations .............................. ...................................................... 3
Construction Layout of boiler ................................................................................................. 4
Operating principle ........................................................................................... 4
Technical data ......................................................................................................................... 5
Extent of delivery Standard boiler ............................................................................................... 17
Accessories .................................................................................................... 17
Installation Transport ........................................................................................................ 18
Removing the casing ...................................................................................... 20
Boiler installation ............................................................................................ 21
Connecting the boiler ..................................................................................... 22
Commissioning Water and hydraulic system ........................................................................... 24
Gas supply ..................................................................................................... 25
Condensate connection .................................................................................. 25
Flue and air intake connections ...................................................................... 25
Prepare boiler for first startup ......................................................................... 26
Combustion analysis ...................................................................................... 27
Air pressure switch ......................................................................................... 28
Check water flow ........................................................................................... 29
Check functionality of safety devices ............................................................. 30
Gas tightness check ....................................................................................... 30
Boiler shut down ............................................................................................. 30
Commissioning protocol ................................................................................. 31
Operating instructions Main menu (operating mode) ........................................................................ 32
Parameter menu(information/programming mode) ........................................ 32
Changing parameter values ........................................................................... 32
Maintenance Checklist ......................................................................................................... 33
Replacing the electrodes ................................................................................ 33
Cleaning the condensate receptacle .............................................................. 34
Cleaning and refilling the syphon ................................................................... 34
Water pressure and quality ............................................................................ 34
Water flow rate ............................................................................................... 34
Combustion analysis ...................................................................................... 34
Gas pressure .................................................................................................. 34
Gas tightness check ....................................................................................... 34
Safety devices ................................................................................................ 34
Maintenance protocol ..................................................................................... 35
Lockouts ....................................................................................................................... 36
Sensor values ....................................................................................................................... 38
Declaration of Conformity ....................................................................................................................... 39