Daikin Altherma EHVH04S23DAV User Manual Download

Page: 1 / 28

Installation manual

Daikin Altherma – Low temperature split

English

Installation manual

Daikin Altherma – Low temperature split

EHVH04S23DAV(G)
EHVH08S23DAV(G)

Summary of Contents for Altherma EHVH04S23DAV

Page 1: ...Installation manual Daikin Altherma Low temperature split English Installation manual Daikin Altherma Low temperature split EHVH04S23DAV G EHVH08S23DAV G ...

Page 2: ...užívány v souladu s našimi pokyny odpovídají následujícím normám nebo normativním dokumentům u skladu sa slijedećim standardom ima ili drugim normativnim dokumentom ima uz uvjet da se oni koriste u skladu s našim uputama 16 17 18 19 20 21 22 23 24 25 megfelelnek az alábbi szabvány ok nak vagy egyéb irányadó dokumentum ok nak ha azokat előírás szerint használják spełniają wymogi następujących norm ...

Page 3: ...uration wizard System 15 5 2 4 Configuration wizard Backup heater 16 5 2 5 Configuration wizard Main zone 16 5 2 6 Configuration wizard Additional zone 17 5 2 7 Detailed screen with weather dependent curve 17 5 2 8 Configuration wizard Tank 18 5 3 Settings menu 18 5 3 1 Main zone 18 5 3 2 Additional zone 18 5 3 3 Information 18 5 4 Menu structure Overview installer settings 19 6 Commissioning 20 6...

Page 4: ...or unit The indoor unit is designed for indoor installation only and for the following ambient temperatures Space heating operation 5 30 C Domestic hot water production 5 35 C Mind the following spacing installation guidelines 300 600 500 mm INFORMATION If you have limited installation space do the following before installing the unit in its final position 4 2 2 To connect the drain hose to the dr...

Page 5: ...Use table 3 in chapter Technical data and dm to calculate the minimum opening area for natural ventilation between room A and room B VAmin cm2 Unit can be installed at room A if 2 ventilation openings permanently open are provided between room A and B 1 at the top and 1 at the bottom Bottom opening The bottom opening must meet the minimum area requirements VAmin It must be as close as possible to ...

Page 6: ...ference guide for more information Minimum required flow rate 12 l min See the recommended procedure as described in 6 2 Checklist during commissioning on page 20 3 3 Preparing electrical wiring 3 3 1 Overview of electrical connections for external and internal actuators Item Description Wires Maximum running current Outdoor unit and indoor unit power supply 1 Power supply for outdoor unit 2 GND a...

Page 7: ...connect the drain hose to the drain on page 8 When you need access to the high voltage switch box 2 T25 4 1 2 To open the switch box cover of the indoor unit 4 T25 4 T25 4 1 3 To lower the switch box on the indoor unit During the installation you will need access to the inside of the indoor unit To have easier front access put the switch box lower on the unit as follows Prerequisite The user inter...

Page 8: ...propriate drain according to the applicable legislation You can route the drain hose through the left or right side panel Prerequisite The user interface panel and front panel have been removed 1 Remove one of the side panels 2 Cut out the rubber grommet 3 Pull the drain hose through the hole 4 Reattach the side panel Ensure the water can flow through the drain tube It is recommended to use a tund...

Page 9: ...etting See 3 2 1 To check the water volume and flow rate on page 6 and 6 2 1 To check the minimum flow rate on page 20 NOTICE Install air purge valves at all local high points NOTICE A pressure relief valve field supply with an opening pressure of maximum 10 bar must be installed on the domestic cold water inlet connection in accordance with the applicable legislation 4 4 2 To connect the recircul...

Page 10: ...al power supply contact User interface used as room thermostat option Power consumption digital inputs field supply Outdoor ambient temperature sensor option Indoor ambient temperature sensor option Electrical meters field supply Safety thermostat field supply Backup heater thermistor backup heater option b High voltage power supply Interconnection cable Normal kWh rate power supply Preferential k...

Page 11: ...minals X5M 9 10 as the safety thermostat It is only possible for the system to have EITHER preferential kWh rate power supply OR a safety thermostat 4 5 3 To connect the shut off valve 1 Connect the valve control cable to the appropriate terminals as shown in the illustration below NOTICE Wiring is different for a NC normal closed valve and a NO normal open valve X1M X2M X1M X2M NO NC M2S M2S 21 2...

Page 12: ...changeover to external heat source cable to the appropriate terminals as shown in the illustration below X1M X2M A4P X5M X1M YC Y1 Y2 Y3 Y4 X2 X1 X2M X4 X3 N L a a Installation of EKRP1HB is required 2 Fix the cable with cable ties to the cable tie mountings 4 5 9 To connect the power consumption digital inputs 1 Connect the power consumption digital inputs cable to the appropriate terminals as sh...

Page 13: ...e anti legionella heater power supply cable as follows X8M F2B Q1DI a b a Factory mounted cable connected to the anti legionella heater contactor inside the lower switch box K3M b Field wiring see below 1N 50 Hz 230 V AC SWB 2 Q1DI 1 2 3 4 F2B I I L N X8M 1 2 K3M 3 4 F2B Overcurrent fuse field supply Recommended 2 pole 20 A curve 400 V tripping class C K3M Contactor in the lower switch box Q1DI Ea...

Page 14: ...ional menu items for the user are now visible User pin code The User pin code is 0000 To access the installer settings 1 Set the user permission level to Installer 2 Go to 9 Installer settings To modify an overview setting Example Modify 1 01 from 15 to 20 All settings can be done using the menu structure If for any reason it is required to change a setting using the overview settings then the ove...

Page 15: ...k you to confirm whether the optional backup heater or anti legionella heater can take over the heat load or not We recommend to set Emergency to Automatic if the house is unattended for longer periods Code Description 9 5 N A 0 Manual 1 Automatic INFORMATION The auto emergency setting can be set in the menu structure of the user interface only INFORMATION If 4 03 1 or 3 then Emergency Manual is n...

Page 16: ...ion 9 3 4 6 03 The capacity of the first step of the backup heater at nominal voltage Additional capacity step 2 Code Description 9 3 5 6 04 The capacity difference between the second and first step of the backup heater at nominal voltage Nominal value depends on backup heater configuration 5 2 5 Configuration wizard Main zone The most important settings for the main leaving water zone can be set ...

Page 17: ...the control type of the main zone is External room thermostat or Room thermostat Setpoint mode For more info about this functionality see 5 2 5 Configuration wizard Main zone on page 16 Code Description 3 4 N A 0 Fixed 2 Weather dependent If you choose Weather dependent the next screen will be the detailed screen with weather dependent curves Also see 5 2 7 Detailed screen with weather dependent c...

Page 18: ...3 6 0B Eco setpoint 30 C min 50 6 0E C Reheat setpoint Desired reheat tank temperature used in Schedule reheat mode during reheat mode the guaranteed minimum tank temperature is set by the Reheat setpoint minus the reheat hysteresis If the tank temperature drops below this value the tank is heated up during storage comfort to prioritize the domestic hot water preparation When the tank temperature ...

Page 19: ...ion 9 2 Domestic hot water Domestic hot water DHW pump DHW pump schedule Solar 9 9 Power consumption control Power consumption control Type Limit Limit 1 Limit 2 Limit 3 Limit 4 Priority heater Electricity meter 2 Electricity meter 1 9 A Energy metering 9 Installer settings Configuration wizard Domestic hot water Backup heater Booster heater Emergency Balancing Water pipe freeze prevention Benefit...

Page 20: ...s or damaged electrical components in the switch box There are NO damaged components or squeezed pipes on the inside of the indoor and outdoor units Only if you use the optional backup heater Depending on the backup heater type backup heater circuit breaker F1B on the switch box of the backup heater is turned ON The anti legionella heater circuit breaker F2B field supply is turned ON There are NO ...

Page 21: ...e Operation menu and turn off Room Space heating cooling and Tank operation Purpose of the actuator test run is to confirm the operation of the different actuators e g when you select Pump a test run of the pump will start 1 Set the user permission level to Installer See To change the user permission level on page 14 2 Go to A 2 Commissioning Actuator test run 3 Select a test from the list Example...

Page 22: ...make sure the following is clear for the user Fill in the installer setting table in the operation manual with the actual settings Make sure that the user has the printed documentation and ask him her to keep it for future reference Inform the user that he can find the complete documentation at the URL mentioned earlier in this manual Explain the user how to properly operate the system and what to...

Page 23: ... OUT b1 Domestic hot water cold water IN b2 Domestic hot water hot water OUT c1 Gas refrigerant IN heating mode condenser c2 Liquid refrigerant OUT heating mode condenser d1 Liquid refrigerant IN cooling mode evaporator d2 Gas refrigerant OUT cooling mode evaporator e Plate heat exchanger f Shut off valve for service if equipped g Expansion vessel h Magnetic filter dirt separator i Safety valve j ...

Page 24: ...n OFF thermostat wired On OFF thermostat wireless On OFF thermostat wireless Ext thermistor External thermistor Heat pump convector Heat pump convector Position in switch box English Translation Position in switch box Position in switch box Legend A1P Main PCB A2P On OFF thermostat PC power circuit A3P Heat pump convector A4P Digital I O PCB A8P Demand PCB A9P Status indicator A10P MMI user interf...

Page 25: ...on voltage supplied by PCB 230 V AC supplied by PCB 230 V AC supplied by PCB Continuous Continuous current DHW pump output Domestic hot water pump output DHW pump Domestic hot water pump English Translation Electrical meters Electrical meters For safety thermostat For safety thermostat Inrush Inrush current Max load Maximum load Normally closed Normally closed Normally open Normally open Safety th...

Page 26: ...heat source e g boiler Alarm indication 2 core 2 core signal 2 core signal signal 2 core 2 core 2 core signal 2 core 2 core External sensor floor or ambient Only for KRTETS signal 2 core 3m included A13P P1 P2 LAN adapter A14P P1 P2 user interface Only for heat pump convector Only for EKRUDAS Only for KRTR wireless room thermostat Only for KRTW wired room thermostat 5 core for C H operation 4 core...

Page 27: ... 72 INFORMATION For floorstanding models the value of Installation height H is considered 600 mm to comply to IEC 60335 2 40 2013 A1 2016 Clause GG2 For intermediate mc values i e when mc is between two values from the table consider the value that corresponds to the higher mc value from the table If mc 1 87 kg consider the value that corresponds to mc 1 88 kg Systems with a total refrigerant char...

Search results

Summary of Contents for Altherma EHVH04S23DAV

Reviews:

Related manuals for Altherma EHVH04S23DAV

Brands by name

Popular brands

Daikin Altherma EHVH04S23DAV, Installation Manual

Search results

Summary of Contents for Altherma EHVH04S23DAV

Reviews:

Related manuals for Altherma EHVH04S23DAV

Brands by name

Popular brands