Tabla De Contenido - Mitsubishi Electric ecodan EHST20 Serie Manual De Instrucciones

Contents
1. safety Precautions ........................................... 2
2. introduction ....................................................... 3
3. Your Heating system ........................................ 5
4. Customising Settings for your Home ............. 7
5. Service and Maintenance............................... 14
■ Heat pumps certification
the mark "nF heat pumps" is an independent certification program proving that heat pumps' performances and production quality of the factory are
conformed with the certification reference nF-414. the combinations of indoor units and outdoor units, and their applications allowed to use the nF PaC
mark can be consulted on the website www.marque-nf.com
abbreviations and glossary
No. Abbreviations/Word
1 Compensation curve mode Space heating incorporating outdoor ambient temperature compensation
2 COP Coefficient of Performance the efficiency of the heat pump
3 Cooling mode Space cooling through fan-coils or underfloor cooling
4 Cylinder unit Indoor unvented DHW tank and component plumbing parts
5 DHW mode Domestic hot water heating mode for showers, sinks, etc.
6 Flow temperature Temperature at which water is delivered to the primary circuit
7 Freeze stat. function Heating control routine to prevent water pipes freezing
8 FTC Flow temperature controller, the circuit board in charge of controlling the system
9 Heating mode Space heating through radiators or Underfloor heating
10 Hydrobox Indoor unit housing the component plumbing parts (NO DHW tank)
11 Legionella Bacteria potentially found in plumbing, showers and water tanks that may cause Legionnaires disease
12 LP mode Legionella prevention mode - a function on systems with water tanks to prevent the growth of legionella bacterium
13 Packaged model Plate heat exchanger (Refrigerant - Water) in the outdoor heat pump unit
14 PRV Pressure relief valve
15 Return temperature Temperature at which water is delivered from the primary circuit
16 Split model Plate heat exchanger (Refrigerant - Water) in the indoor unit
17 TRV Thermostatic radiator valve - a valve on the entrance or exit of the radiator panel to control the heat output
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Description