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Installation Guide

Termix Novi

6.1.3 Strainer

Strainers should be cleaned regularly by authorized personnel. The
frequency of cleaning would depend on operating conditions and
the manufacturer’s instructions.

6.1.4 GTU Pressure Equalizer

The GTU Pressure Equalizer absorbs the expansion on the
secondary side of the Termix water heaters and can be used as a
substitute to the safety valve.
Furthermore the pressure equalizer absorbs a possible increase in
pressure, so a discharge outlet is omitted.
The GTU Pressure Equalizer may not be applied in systems with hot
water circulation.

6.1.5 Circulation pipe

The circulation pipe set is mounted directly on the controller.
The set includes circulation pipe, single check valve and fitting.
When mounting the hot water circulation directly on the controller
the hot water circulation temperature will be equal to the idle
temperature. The idle temperature is a few degrees lower than the
set domestic hot water temperature.

10

DEN-GT

VI.GE.N3.02 / LUK38040

Danfoss District Energy

Summary of Contents for Termix Novi

Page 1: ...4 0 Mounting 4 4 1 Mounting 4 5 0 Design 6 5 1 Design 6 5 2 Schematic diagram 7 6 0 Controls 9 6 1 DHW temperature control 9 6 2 Maintenance 11 7 0 Troubleshooting 12 7 1 Troubleshooting in general 1...

Page 2: ...as for small apartment buildings The water heater is available in two sizes either for 1 apartment or up to 4 apartments The Termix Water heater is applicable for decentralized heating systems The hea...

Page 3: ...circumstances interrupt all energy sources to the station if possible and seek expert help In case of discoloured or bad smelling domestic hot water close all shut off valves on the substation inform...

Page 4: ...ry supply Connections 1 Domestic cold water DCW 2 Domestic hot water DHW 3 District heating DH supply 4 District heating DH return Connection sizes DH DCW DHW G ext thread Dimensions mm Type 1 2 with...

Page 5: ...Prior to installation all substation pipes and connections should be cleaned and rinsed Thightening Due to vibration during transport all substation connections must be checked and tightened before i...

Page 6: ...0 Design 5 1 Design Your substation might look different than the substation shown Design description B Heat exchanger DHW N Circulation connection 63 Sieve 74 IHPT controller DHW 6 DEN GT VI GE N3 02...

Page 7: ...Sieve 62 GTU Pressure equalizer 74 IHPT controller DHW HWC DCW DH Supply DH Return Your substation might look different than the schematic diagram shown Schematic description with safety valve B Heat...

Page 8: ...Heating Supply DH Return District Heating Return 5 2 1 Technical parameters Technical parameters Nominal pressure PN 16 Max DH supply temperature 120 C Min DCW static pressure 1 0 bar Brazing materia...

Page 9: ...ning the handle for temperature setting in direction the setting is increased by turning it in direction the setting is decreased Turns DHW Temperature Setting C 0 64 1 61 2 58 3 55 4 52 5 48 6 44 7 4...

Page 10: ...ure equalizer absorbs a possible increase in pressure so a discharge outlet is omitted The GTU Pressure Equalizer may not be applied in systems with hot water circulation 6 1 5 Circulation pipe The ci...

Page 11: ...of all temperatures such as DH supply temperature and DHW temperature Connections Checking all connections for leakages Safety valves The operation of the safety valves should be checked by turning th...

Page 12: ...ctricity Check Wrong setting of automatic controls if any To adjust an electronic controller for DHW pls note enclosed instructions for electronic controller Scaling of the plate heat exchanger Replac...

Page 13: ...isposal Disposal This product should be dismantled and its components sorted if possible in various groups before recycling or disposal Always follow the local disposal regulations Danfoss District En...

Page 14: ...Installation Guide Termix Novi 14 DEN GT VI GE N3 02 LUK38040 Danfoss District Energy...

Page 15: ...0 without electrical equipment covered by this declaration are in conformity with the following directives standards and other normative documents provided that they are used according to our instruct...

Page 16: ...Installation Guide Termix Novi Produced by Danfoss A S 11 2013...

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