VALTIS OGREVANJE d.o.o.
18
CONNECTING THE BOILER
installer
manual
Viva
GT
5.4 Commissioning the boiler
The first commissioning of the boiler should only be carried out by an authorised person,
after a pre-arranged date. Please contact us on
02/460 08 01
at least 7 working days
before your desired first commissioning date. The boiler shall be hydraulically and
electrically connected and the system shall be charged and vented.
•
The boiler operating pressure shall be a minimum of 1 bar and a maximum of 2 bar.
•
If the pressure drops below the minimum, top up the system.
•
The boiler must not be operated without water.
•
All sensors are fitted and properly sealed.
5.4.1 Hydraulic diagram
The basic diagram most commonly used in practice for the connection of gasification
boilers is given below. Using the diagram below, systems with direct heating circuits and
without the use of additional house controllers operate normally, although significant time
variations in the processes may occur (e.g.: duration of storage tank filling, riser temperature
fluctuations, etc.). The pump to be used for installation shall be a pump with designation 25-
60-180 or a pump of equal or greater capacity.
PUMP 25-60-180
5/4 MIXING VALVE WITH AVC05 5Nm 2min MOT. DRIVE
NOTE: the picture above shows a boiler - storage tank system with anti-condensation
protection, the storage tank must be sufficient for a minimum of 55 l per 1KW of boiler
Содержание VIVA GT 25
Страница 1: ...VALTIS OGREVANJE d o o INSTRUCTIONS FOR USE GASIFICATION BOILER VIVA GT 25 V_VIGT26102022...
Страница 41: ...VALTIS OGREVANJE d o o 39 Viva GT 13 NOTE __________...
Страница 42: ...VALTIS OGREVANJE d o o 40 Viva GT 14 Attachment...
Страница 43: ...VALTIS OGREVANJE d o o 41 Viva GT WE WISH YOU MANY WARM DAYS USING OUR BOILER Viva GT Group...