Initial Start-Up - Wolf TGB-40 Installation Instructions Manual

Initial
start-up
~ Only qualified personnel may carry out
ili
the commissioning and initial operation
of the boiler and instruct the user.
.
Check the boilerfor leaks.Prevent w ater leaks-
the boilermaybecome too hot - andthere may
bea riskof scalding.
.
Check that all flue gasaccessories h avebeen
properlyinstalled.
.
Openthe shut-off valveson flow and return.
.
Openthe gasshut-off valve.
.
Switch on the system ON/OFFswitch on the
control unit.
.
If the systemwater pressure falls below 1.0bar,
top upwith wateruntil a pressure of 1.0to max.2.5
bar hasbeenachieved.
.
An error code flasheson the display if the
boiler has not been properly commissioned.
Fordetails about error codes,seethe abridged
operating instructions.
.
Position the operating instructions where they
are clearly visible.
.
Instructthe user in the operation ofthe boilerand
hand over the operating instructions.
Saving energy
.
histruct the customer about energy-saving
options.
.
Use this opportunity for reducing the heating
temperature during night operation usingcontrol
accessories.
.
Adjust the temperature so you are comfortable;
everydegreeof room temperature reduction will
achieveenergysavingsof up to 5 0/0.
.
Reduce the room temperature in unoccupied
rooms as far as possible; please observe frost
protection.
.
Ensurethat all thermostatic radiator valves are
fully opened in rooms where room thermostats
areinstalled.Theymustnot beblockedbyfurniture
or curtains.
.
Position the operating instructions where they
are clearly visible.
22
To ensure the reliable and economic
function of a heating system and to
avoiddangers to individualsand prevent
material losses, the system user should
be advised that an approved specialist
should clean and check the heating
system annually.
ON/OFF
switch \ Getting started
Controlunit display Systempressure
Fig.: Control unit overview