Potterton Paramount four - 3 Technical specifications; 3.1 Homologations; 3.2 Technical data

3 Technical specifications
3.1 Homologations
3.1.1 Regulations and standards
Beside the general technical rules, the relevant standards, regulations, or
dinances and guidelines should be followed:
DIN 4109; Noise protection in construction engineering
DIN EN 12828; Heating systems in buildings
Federal Immission Control Ordinance 3. BImSchV
DVGW-TRGI 2008 (DVGW worksheet G 600); Technical rules for gas
installation
TRF; Technical rules LPG
DVGW code of practice G 613; Gas appliances - Installation, mainte
nance and operating instructions
DIN 18380; Heating plants and central hot water plants (VOB)
DIN EN 12831; Heating plants in buildings
DIN 4753-6: Domestic hot water calorifiers Domestic hot water heating
system and storage tanks for heated water
DIN 1988; Technical Rules for drinking water installations (TRWI)
DIN EN 60335-2-102: Safety of electrical appliances for household use
and similar purposes: Special requirements for gas-, oil- und solid fuel
appliances with electrical connections
Fuel Ordinance, State Ordinances
Regulations of the local Electricity Board
Obligation to register (possibly. Group Exemption Regulation )
ATV-Code-of-practice M251 of the waste water technology association
Regulations of the public authorities for the run-off of condensate.
3.2 Technical data
3.2.1 Technical data – Boiler space heaters
Tab.2 Technical parameters for boiler space heaters
Model Paramount four
30
Paramount four
40
Condensing boiler Yes Yes
Low-temperature boiler
(1)
No No
B1 boiler No No
Cogeneration space heater No No
Combination heater No No
Rated heat output Prated kW 29 37
Useful heat output at rated heat output and high tem
perature mode
(2)
P
4
kW 29.2 36.8
Useful heat output at 30 % of rated heat output and low
temperature mode
(1)
P
1
kW 9.8 12.3
Seasonal space heating energy efficiency ƞ
s
% 93 93
Useful efficiency at rated heat output and high temper
ature mode
(2)(2)
ƞ
4
% 87.6 87.7
Useful heat output at 30 % of rated heat output and low
temperature mode
(1)
ƞ
1
% 97.9 97,8
Auxiliary power consumption
At full load elmax kW 0.055 0.070
At part load elmin kW 0.021 0.025
3 Technical specifications
12 Paramount four 30 – 115 kW 7658013 - 02 - 15092016