Regulations
6720813174 (2014/09) 3
2Regulations
2.1 About these instructions
These installation instructions contain important information about the
safe and proper installation of the GB162-50/65/80/100 pump group.
These installation instructions are for competent heating engineers (e.g.
Gas Safe registered) who, due to their professional training and
experience, are experts at dealing with heating systems and gas
installations.
2.2 Intended use
The pump group must only be installed on the GB162-50/65/80/100
heating boiler.
2.3 Regulations
Please ensure that you comply to all regulations at the time of
installation.
3 Items supplied with pump group
▶ Check that the packaging is intact upon delivery.
▶ Check that all items have been supplied with the unit.
Fig. 1 Items supplied with GB162-50/65/80/100 pump group
[1] Insulation cover
[2] Isolating valve, red (CH boiler flow) with drain cock, pressure
gauge, thermometer (for pump UPER 25-80) and 4-bar safety
valve
[3] Technical documents
[4] Gas valve, yellow (GAS)
[5] Isolating valve, blue (CH boiler return) with pump, drain cock and
non-return valve (removable)
[6] Connecting bracket
[7] Flat rubber seal 1½’’ (2x)
The country-specific standards and guidelines and the
technical documents pertaining to the boiler must be
observed for the installation and operation of the heating
system!
Please contact your supplier if anything is damaged or
missing.