Glossary Of Terms; Menu Function Resource Definitions; Pump Definitions - Keston HEAT 2 45 Installation & Servicing

2.28 GLOSSARY OF TERMS

2.28.1 Menu function resource definitions

• Plant – related to the master or standalone boiler for plant
control (common) functions
• Boiler – only related to an individual boiler and only used
by that boiler
• Heating Circuit – only related to an individual heating
circuit
• DHW circuit – only related to an individual DHW circuit
Installation & Servicing
SECTION 2 - INSTALLATION

2.28.2 Pump definitions

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System pump – used to circulate water through the
Heating and/or DHW circuits as well as either the boiler or
the secondary side of a LLH or Plate H/X
Shared boiler pump – used to only circulate water through
more than one boiler
Shunt pump – used to circulate an amount of water
between flow and return to limit the temperature
differential
Boiler pump – used to only circulate water through a single
boiler
HC pump – a pump or valve that allows flow through a HC
DHW pump – a pump or valve that allow flow through a
DHW circuit
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