Danfoss DHP-M Commissioning Download Page 5

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1.3

Symbols on decals

The following symbols can occur on decals on the different parts of the heat pump. Which symbols are used depends on the heat pump

model.

1.3.1

General

Warning, danger!

Read the documentation provided.

Warning, hazardous electrical voltage!

Warning, hot surfaces!

Warning, moving parts!

Warning, risk of crushing injury!

1.3.2

Electrical components

Explanation

Component, ordinary delivery according to proposed system solutions
Components, accessories according to proposed system solutions

1.3.3

Pipe connections

Tap water

Heating system

Brine system

Defrosting tank

Expansion tank with safety valve, brine

Air bleeding

Temperature and pressure relief valve

Outdoor unit

Water heater

Commissioning

DHP-M

Danfoss Heating Solutions

VIJSE302

Summary of Contents for DHP-M

Page 1: ...MAKING MODERN LIVING POSSIBLE Commissioning DHP M www heating danfoss com...

Page 2: ...anty if these instructions are not adhered to during installation or service The English language is used for the original instructions Other languages are a translation of the original instructions D...

Page 3: ...ontrol system 15 5 1 Display description 15 5 2 Select display language 16 5 3 Setting date and time 16 5 4 Adjusting the indoor temperature 16 5 5 Adjusting the Heat Curve 17 5 6 Heating Settings 19...

Page 4: ...vant Supplied with the heat pump on delivery Self adhesive decals with translation text Must be placed on the manufacturing plate in conjunction with installation Supplied with the heat pump on delive...

Page 5: ...rning hot surfaces Warning moving parts Warning risk of crushing injury 1 3 2 Electrical components Explanation Component ordinary delivery according to proposed system solutions Components accessorie...

Page 6: ...ions in addition to these installation instructions Caution The heat pump must be located in a frost free environment Caution Installation and connection should be carried out in accordance with the i...

Page 7: ...e servicing the appli ance or replacing parts Caution Only spare parts approved by Danfoss V rmepumpar may be used for this appliance N In normal operation the heat pump generates noise and vibrations...

Page 8: ...o a naked flame creates a poisonous irritating gas This gas can be detected by its odor even at concentrations below its permitted levels Evacuate the area until it has been sufficiently ventilated 2...

Page 9: ...ays contains a certain amount of corro sion particulates rust and sludge products from calcium oxide This comes from acid that is naturally occurring in the fresh water that the system is filled with...

Page 10: ...en filled and bled Otherwise the circulation pumps can be damaged Caution If the installation is only to be driven by the immersion heater during the installation ensure that the heating system is fil...

Page 11: ...with the connection diagram Is the dirt strainer fitted on the return pipe See image below Is an expansion tank fitted Is a valve pipe with safety valve and manometer fitted Is a filler cock with non...

Page 12: ...ed between the second and third floors The sensor location must not be completely protected from the wind but not placed in a direct draft The outdoor sensor must not be placed on reflective panel wal...

Page 13: ...all air has been removed 6 Check the system for leakage 4 2 Filling and bleeding the brine circuit 4 2 1 Introduction Caution Before the brine circuit is filled the electrical installation must be co...

Page 14: ...filler cock 5 Close the shut off valve on the filler cock 6 Open the suction valve on the filler cock and the return valve on the brine system 7 Connect a transparent hose to the filler cock The hose...

Page 15: ...point represents an increase decrease of 1 C 2 Alternatively press or Menu screen This screen appears when you have pressed on the start screen Drop down view There is a quick link to system informati...

Page 16: ...usted during installation It must however be re adjusted later to obtain a pleasant indoor temperature in all weather conditions For an explanation of the factory pre set heat curve see Adjusting the...

Page 17: ...the heat curve settings 5 5 Adjusting the Heat Curve The Curve indicator has two modes that can be toggled by pressing the Curve indicator symbol 40 When lit the curve is adjusted as one unit 40 When...

Page 18: ...e heating settings window is inactive Press on the symbol to open heating set tings Shows that the heating settings window is active 40 When the curve indicator is lit press or to move whole curve upw...

Page 19: ...d registration is required to use the Danfoss Online service For more information see www documentation heatpump danfoss com Make a note of the heat pump MAC address The MAC address is available in th...

Page 20: ...o setup the secondary unit On the secondary unit go to the network settings menu and configure the machine to be on the same subnet Finally in the primary secondary menu configure the secondary unit N...

Page 21: ...e en tered in every one of the units N Contact your network administrator if settings in a router or other net work equipment is required 1 Press in the upper left corner of the Start screen 2 Press 3...

Page 22: ...he heat pump has a starting time of about 5 10 minutes 6 1 Activate manual test N The manual test is active for 8 hours After 8 hours the unlocking code must be entered again Remaining time is shown i...

Page 23: ...witched off 100 fully open maximum auxiliary heating TWC immersion heater on off Only if expansion module EM is installed Separate manual 0 stop immersion heater 1 start immersion heater TWC pump Only...

Page 24: ...the brine pump is running by listening placing a hand on the pump checking that the level in the expansion tank is stable If the level varies there is air in the system listening for air 4 Bleeding th...

Page 25: ...oise 4 Check that the pressure pipe becomes hot 5 Stop the compressor by pressing manual enable 6 1 5 Exiting manual test To exit manual test 1 Press on the Start screen to open the Menu screen 2 Pres...

Page 26: ...1 5 Press to enable the Distribution Circuit 1 function 6 Adjust the settings appropriately 7 Press to confirm the setting 8 Press to return to the Menu screen 7 2 Activate deactivate functions N Fun...

Page 27: ...s are on Auxiliary heater enabled but not activated In this mode the heat pump compressor is disabled but the unit can produce heating and hot water with the internal immersion heater and or external...

Page 28: ...n Op erating mode Functions not activated from factory must be enabled in Settings be fore they can be activated and used Symbol Description Operating mode Heat production Space heating is permitted O...

Page 29: ...hours that the external heater has been activated Version information In the menu Operating data version information about the control system software is shown This information is useful when contacti...

Page 30: ...aporation Shows the evaporation temperature of the refrigerant circuit Superheating Shows the superheating of the refrigerant circuit K Opening degree of expan sion valve Shows the opening degree of t...

Page 31: ...ss to return to Settings Hot gas pump The hot gas pump starts if the following conditions are met the compressor is running and the hot gas has reached 65 C The hot gas pump stops if the following con...

Page 32: ...hanges position 6 Press to return to the Menu screen Auxiliary heating 1 Press in the upper left corner of the Start screen 2 Press 3 Continue with to the menu page for auxiliary heating settings 4 St...

Page 33: ...settings can not exceed the values set in the main heat curve Confirm the settings with 7 Page 2 Settings for supply temperature at different outdoor temperatures NOTE The distribution circuit setting...

Page 34: ...the control system must be set to end user mode Press and then to exit the commissioning mode Make sure that the symbol is shown to the left in the Menu screen before handing over the system to the en...

Page 35: ...there is a checklist regarding the information that the installer must give the customer N The serial number must always be given for warranty matters Always make a note of the serial number in the in...

Page 36: ...Commissioning DHP M VIJSE302 Danfoss Heating Solutions 36...

Page 37: ...Commissioning DHP M Danfoss Heating Solutions VIJSE302 37...

Page 38: ...Commissioning DHP M VIJSE302 Danfoss Heating Solutions 38...

Page 39: ...Commissioning DHP M Danfoss Heating Solutions VIJSE302 39...

Page 40: ...ves the right to alter its products without notice This also applies to products already on order provided that such alterations can be made without subsequential changes being necessary in specificat...

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