Dantherm HCV 300 Service Manual Download

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093683

• Versio

1.4• 19.

04.20

<<<<<<<<<

HCV300

Service Manual
Rev. 1.4
EN

Summary of Contents for HCV 300

Page 1: ...1 093683 Version 1 4 19 04 2017 HCV300 Service Manual Rev 1 4 EN...

Page 2: ...ehold for trykfejl og ndringer Dantherm can accept no responsibility for possible errors and changes Irrt mer und nderungen vorbehalten Dantherm n assume aucune responsabilit pour erreurs et modificat...

Page 3: ...tion of parts 8 Description of additional equipment 10 Electronic control 11 System operation strategy 14 Installation 15 Wall mounting 16 Drain 17 Duct positioning 18 External connections 20 Changing...

Page 4: ...es Safety Part 1 EN 60 335 2 40 2003 Household similar electrical appliances Safety Part 2 40 EN 61 000 3 2 2014 Electromagnetic compatibility EMC Part 3 2 Limits Harmonics EN 61 000 3 3 2013 Electrom...

Page 5: ...ted stale and warm air T4 Exhaust air from the unit cooled in the heat exchanger S1 Temperature sensor no 1 S2 Temperature sensor no 2 S3 Temperature sensor no 3 S4 Temperature sensor no 4 A Indicates...

Page 6: ...ion filter G4 Supply filter G4 or F7 Filter 2 Supply filter G4 or F7 Extraction filter G4 Fan cabinet 1 Extractor fan Supply fan Fan cabinet 2 Supply fan Extractor fan Supply fanbox can be fitted with...

Page 7: ...sion 1 4 19 04 2017 General description continued Air flow paths This illustration shows the two air flow paths through the unit Air flow can be altered electronically See page 21 Air flow path 1 Air...

Page 8: ...the indoor climate by filtering the air of dust and other particles An F7 filter pollen filter can be purchased as an acces sory The F7 filter is always placed on the supply side shown on the top of t...

Page 9: ...sensor T2 Supply air temperature sensor S3 T3 Extracted air temperature sensor T1 Outside air temperature sensor A VOC and RH sensor additional equipment n a prop B n a prop VOC and RH sensor addition...

Page 10: ...exchanger according to demand This function is used on sunny days when a cooler outside temperature can help to cool the air inside Hand held remote control HRC 3 Adjust the ventilation and keep trac...

Page 11: ...B via FFC System architecture Illustration of the system control architecture Continued overleaf USB service port Keypad with LED Air quality demand sensor VOC HRC 3 wireless remote Ethernet router wi...

Page 12: ...ption of connections External connections Connection Description 230V Connection for 230V power supply DIGI IN External digital input for selection of operation modes ANTENNA Wireless connection of co...

Page 13: ...l continued Illustration control panel Description control panel The control panel foil has four buttons with corresponding LED displays Four blue LED lights in the middle indicate fan speed regardles...

Page 14: ...matic function prevents this via the following procedure Heat is added if a heating element has been mounted The supply fan gradually reduces in speed until the minimum RPM is reached After 10 seconds...

Page 15: ...installation Before mounting consider the following The unit s controls make it possible to change the air flow path to and from the unit between the right and left sides A B mode Read more in the ge...

Page 16: ...bracket as follows Step Illustration Secure the wall bracket using these measure ments Ensure you use suitable screws and rawl plugs Mount the two spacers at the bottom of the back of the unit Mount...

Page 17: ...ed with blanked drain see marking at the top of the unit A B mode IMPORTANT Make sure that the cap is moved to the correct drain if you change between A B mode as otherwise condensate cannot be led ou...

Page 18: ...een in the section on technical data Duct dimensions and sound absorbers must be in accordance with national standards and building regulations Contact your Dantherm dealer for further information Noi...

Page 19: ...19 093683 Version 1 4 19 04 2017 Duct connection continued Insulation Insulate all four ducts with minimum 50 mm insulation...

Page 20: ...s field of applica tion MODBUS Connections for the external connection module available through your Dantherm dealer HAC2 This module can control various inputs outputs Wired remote HCP10 Digital inp...

Page 21: ...changing the air flow path on the main control Select mode The air ducts going into the house can either be connected on the right hand side or the left hand side of the top of the unit The default mo...

Page 22: ...ve the two screws as shown 2 Turn the control panel 180 and place it in the service position 3 Find the A B mode button on the edge of the PCB and set it to the mode desired If accessories have been c...

Page 23: ...ion using keypad on front Follow these steps to calibrate the unit s fan speed Step Action 1 Press and hold 5 sec the fan button 2 and weekly program 4 until both LED lights are flashing The fan speed...

Page 24: ...Connection Follow this procedure to connect the PC and HCV300 Step Action 1 Turn on the computer 2 Install PC Tool this can be ordered from your Dantherm dealer 3 Power on HCV 300 with no USB cable c...

Page 25: ...metal cover 4 Connect the power supply to the ventilation unit 5 If connection is correct the USB drives will not install automatically DAH UVC 6 If a new window does not open Open Windows Explorer an...

Page 26: ...on describes how the control panel can be used to set different parameters and display the unit s operation Contents This section covers the following topics General ventilation functions 27 Use of co...

Page 27: ...roller and HCP10 Timer controlled operation weekly program When set to timer controlled operation HCV300 will automatically adjust the ventilation speed according to a predetermined weekly schedule Th...

Page 28: ...atic cooling via bypass Automatic bypass cooling is only possible if the bypass module is installed and enabled It is possible to set the parameters for bypass cooling The following options are availa...

Page 29: ...after 7 minutes but can be can celled again manually by pressing on Manual fan speed for 5 seconds The 3 LEDs for fan speed flash for the 7 minutes that fireplace mode is enabled Week program Press on...

Page 30: ...ess allocation If the unit is connected to a router with built in DHCP server it will fetch the IP address itself from the router when the unit starts up Static IP address allocation Using PC Tool it...

Page 31: ...Requests for information service or parts must include a serial number The product model and serial number can be found on the information plate reduced type plate which is found behind the front cov...

Page 32: ...eating element if mounted Trained professionals Clean the internal air ducts in the unit Trained professionals Check the duct joints and connections Trained professionals Check the condensate drain an...

Page 33: ...clean in order to maintain the fan s balance Be careful not to remove the small metal balance pieces on the fan s blades as this can cause vibrations 4 Turn the fan with the fingers and listen to che...

Page 34: ...ing the panel 9 Check that all connections are securely connected to the PCB 10 Mount the front panel External Hoses and duct connections 2 years Visually inspect 1 The duct connections at the top of...

Page 35: ...ys Software 2 0 If the LED flashes RED then there is an operating error The length of the flash corre sponds to an error code with corresponding digits in the left column of the table below followed b...

Page 36: ...nual for rectifying errors PC Tool Operating warnings and errors are logged in the controller s memory Connect a com puter with PC Tool installed via USB to output detailed information from the logfil...

Page 37: ...37 093683 Version 1 4 19 04 2017 Spare parts list Introduction Spare parts are ordered through Dantherm dealers Illustration Spare parts for HCV300 Continued overleaf...

Page 38: ...6 Fan 077233 7 Control print PCB 077234 8 Control print cover 077236 9 Power cable 077237 10 OT thermostat for heating 290372 11 Kit Air valves 081185 12 Kit temperature sensors 077243 13 Heat exchan...

Page 39: ...n ambient temp C 12 to 50 Outside temperature without heating element C 12 to 50 Outside temperature with heating element C 25 to 50 Maximum humidity in evacuated air g m3 10 CABINET Dimensions WxHxD...

Page 40: ...40 Dimensions HCV300...

Page 41: ...41 093683 Version 1 4 19 04 2017 Wiring Diagram Introduction This section shows wiring diagrams for the main components Illustration Overview Keypad connector on opposite PCB side...

Page 42: ...42...

Page 43: ...ing address Lokkeasvn 26 3138 Skallestad N tter y Phone 47 33 35 16 00 Fax 47 33 38 51 91 dantherm no dantherm com www dantherm no Dantherm AB Fridhemsvagen 3 602 13 Norrkoping Sweden Phone 46 0 111 9...

Page 44: ...44 Dantherm Air Handling A S Marienlystvej 65 7800 Skive Denmark www dantherm com service dantherm com...

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