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LT7593 Issue No 1 (03/2017)
890 HD INSTALLATION INSTRUCTIONS
Technical Specification
Model
Gas
CAT
Gas
Type
Working
Pressure
Injector
Gas
Input
NOX
Class
Oxy
Pilot
Country
890 HD
I2H
Natural
Gas
20
mbar
Mrk
460A
6.6 KW
Gross
5
2900
NGR
GB, IE
Note : The efficiency of the appliance has been measured as specified in BS7977-1 2009+
A1:2013 and the net efficiency rate is 73.44. The gross calorific value of the fuel has been used
for this efficiency calculation. Gastec have certified the test data from which it has been
calculated. The efficiency value may be used in the UK Government’s Standard Assessment
Procedure (SAP) for energy rating of the dwelling. Within the appliance packaging will be an
outlet restrictor, this is there to achieve the maximum efficiency. This, however may not be fitted
due to the flue underperforming.
Содержание 890 HD
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