INSTALLATION
GAS CONNECTION
- The HeatMaster® TC boiler has a Ø 3/4"M gas connection to connect a gas isolator.
- The gas connection must comply with all applicable standards.
- If there is a risk of impurities coming from the gas network, place a gas filter upstream of the connection.
- Bleed the gas duct and carefully check the seal of all of the appliance’s external and internal gas ducts.
- Check the system’s gas pressure (refer to the technical data table).
- Check the gas pressure when commissioning the appliance.
GAS CATEGORIES
HeatMaster® 25 / 35 TC
Country of destination:
AL - AT - BE - BG - CH - CY - CZ - DE - DK - EE - ES - FI - FR - GB - GR - HR - HU
IE - IS - IT - LT - LU - LV - MK - MT - NL - NO - PL - PT - RO - SE - SI - SK - TR
Appliance categories:
I2H // I2L // I2E // I2E(S) // I2Er // I2ELL // I2HS // I3B/P // I3P
Gas type and pressure:
G20-20 mbar // G25-25 mbar // G25-20 mbar // G20/G25-20/25 mbar
G25.1-25 mbar / G30-(28-30) mbar // G30-50 mbar
G31-30 mbar // G31-37 mbar // G31-50 mbar
HeatMaster® 70 / 85 TC
Country of destination:
AL - AT - BE - BG - CH - CY - CZ - DE - DK - EE - ES - FI - FR - GB - GR - HR - HU
IE - IS - IT - LT - LU - LV - MK - MT - NL - NO - PL - PT - RO - SE - SI - SK - TR
Appliance categories:
I2H // I2L // I2E // I2E(R) // I2Er // I2ELL
I3B/P // I3P // I3+ // II2H3P // II2H3B/P // II2H3+ // II2L3B/P
II2ELL3B/P // II2L3P // // II2Er3P
Gas type and pressure:
G20-20 mbar // G25-25 mbar // G20/G25-20/25 mbar
G25.1-25 mbar // G30-(28-30) mbar // G30-50 mbar
G31-30 mbar // G31-37 mbar // G31-50 mbar
EN • 12
664Y5300 • A
E
N
FR
R
U
P
L
DE
IT
ES
N
L
