Worcester GB162 User Manual

CONTENTS
6 720 648 720 (2011/07)
3
CONTENTS
1 Key to symbols . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.1 Explanation of symbols . . . . . . . . . . . . . . . 4
2 General points . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3 Items supplied with unit . . . . . . . . . . . . . . . . . . . 6
4 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
5 Cascade frame installation . . . . . . . . . . . . . . . . 10
5.1 Boiler assembly and pump group
installation . . . . . . . . . . . . . . . . . . . . . . . . 10
5.2 Installing the insulation . . . . . . . . . . . . . . 11

Worcester GB162 Specifications

General

Fuel type	Natural Gas or LPG
Installation type	Wall-mounted
Boiler type	Condensing
Warranty	2 years
Efficiency	Up to 94%
Modulation ratio	5:1
Max. central heating output	100kW
Weight	70 kg