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LT 7602 Issue No2 (07/17)
480 HD INSTALLATION INSTRUTIONS
Technical Specification
Model
Gas
CAT
Gas
Type
Working
Pressure
Front
Injector
Rear
Injector
Gas
Input
NOX
Class
Oxy
Pilot
Country
480 HD
I2H
Natural
Gas
20
mbar
Mrk
170
Mrk
230
4.7
KW
Gross
5
2900
NGR
GB, IE
Efficiency Class 1
Gas Inlet Connection Size 8mm
Handset Replacement Batteries 4 x AAA 1.5V
Power Supply Type Plug – Input : 100-240 VAC 50/60 Hz, 0.2A
Note : The efficiency of the appliance has been measured as specified in BS7977-1 2009+
A1:2013 and the net efficiency rating is 74.80 %. 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.
Summary of Contents for 480HD
Page 14: ...P a g e 13 LT 7602 Issue No2 07 17 480 HD USERS INSTRUCTIONS...
Page 17: ...P a g e 16 LT 7602 Issue No2 07 17 480 HD USERS INSTRUCTIONS...
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Page 53: ...P a g e 52 LT 7602 Issue No2 07 17 480 HD SERVICE FAULT FINDING INSTRUCTIONS...
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