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Table of Contents
Related Manuals for Dantherm HCV 300
Summary of Contents for Dantherm HCV 300
- Page 1 MANUAL HCV 300-400-460-500-700 en • Rev. 1.2 • 2021-W03-4...
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Page 3: Table Of Contents
Use the bottom outlet (HCV 300/400/460) ........ -
Page 4: Introduction
Copying this service manual, or parts thereof, is not permitted without the prior written con- Copyright sent of Dantherm. Dantherm reserves the right to change and improve the product and service manual at any Reservations time without prior notice or obligation. - Page 5 Introduction: About this Manual Abbreviations in This manual uses the following abbreviations in connection with ventilation terminology. this manual Abbr . Description Outside air enters the unit Supply air from the unit into the home Extract air from home to unit Exhaust air from the unit Temperature sensor no 1 Temperature sensor no 2...
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Page 6: User Manual
It is important to know the correct operating procedure for the residential ventilation system tions and all its safety measures. Dantherm accepts no liability with regard to lost business or per- sonal injury as a result of non-compliance with safety measures. -
Page 7: Operation
USER MANUAL Operation: Control panel - overview Operation Control panel - overview Membrane keypad The membrane keypad has four buttons (two on the left side and two on the right side) with corresponding LEDs underneath. An LED light with four levels indicating the fan speed is sit- uated in the middle. -
Page 8: Main Operating Modes
Decide which of the three main operating modes you want your HCV unit to run in and adjust the settings as desired via Dantherm PC Tool, Dantherm Residentialapp or HRC3 remote con- trol. Please note, however, that legislation may prescribe minimum levels of ventilation speed. -
Page 9: Temporary Modes (Override)
You can change the setpoints for min. outdoor temperature (Tmin) (default setting: 15°C) and max. indoor temperature (Tmax) (default setting: 24°C) via PC Tool or the Dantherm HRC3re- mote control. If the conditions for automatic bypass are present, an open damper is indicated... - Page 10 USER MANUAL Operation: Temporary modes (override) Summer mode When summer mode is active, this will stop the supply air fan and only the extract air fan will be in operation. In this case, a fresh air supply can be ensured by opening windows, doors, etc.
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Page 11: Maintenance And Care
USER MANUAL Maintenance and care: Inspection of the filter Maintenance and care Inspection of the filter Introduction Preventive maintenance is necessary at regular intervals if the unit is to operate efficiently and optimally without unintended stoppages, and to ensure the expected service life of at least 10 years. -
Page 12: Installation & Service Manual For Professionals
It is important to know the correct operating procedure for the residential ventilation system and all its safety measures. Dantherm accepts no liability with regard to lost business or per- sonal injury as a result of non-compliance with safety measures. -
Page 13: Transport And Unpacking
USER MANUAL Transport and unpacking: Unpacking Transport and unpacking Unpacking Check for Step Action transport damage Report any obvious damage to the carrier, packing company, postal service, etc. immediately after delivery, and note the damage in the consignment or transport documents. -
Page 14: Declaration Of Conformity
Declaration of Conformity Dantherm hereby declares that the unit mentioned below: No.: 352480 Type: HCV 400 P1, P2, E1, P1/E1, HCV 460 P2 No.: 352441, 352442, 352443 Type: HCV 300, HCV 500, HCV 700 – complies with the following directives: 2014/35/EU... -
Page 15: Product Description
General description Introduction The HCV product range from Dantherm is a residential ventilation system designed to supply homes with fresh and filtered air, and where the heat in the extract air is transferred to the supply air without mixing the two airflows. - Page 16 INSTALLATION & SERVICE MANUAL FOR PROFESSIONALS Product description: General description This illustration shows the HCV 300/500/700 unit without cover. Product illustra- tion Loc . Part Illustration HCV 300/500/700 Control panel Filter 1 Filter 2 Main PCB Fan case 1 Fan case 2...
- Page 17 Bottom outlet HCV 300 , 400 and 460 have additional ducts in the bottom (ducts 5 and 6) (Fig. 5) which are closed by default but can be used as a bottom outlet for supply air (T2). The table below...
- Page 18 INSTALLATION & SERVICE MANUAL FOR PROFESSIONALS Product description: General description Airflow direction This illustration shows the two directions of airflow through the unit. The airflow direction can in mode A/B be changed by changing the operating mode as described on page 26. Pos .
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Page 19: Component Descriptions
INSTALLATION & SERVICE MANUAL FOR PROFESSIONALS Product description: Component descriptions Component descriptions Introduction This section describes the individual components of the HCV units included in the standard delivery. Cabinet The external parts of the cabinet are made of powder-coated, AZ-coated iron sheet. The internal parts of the cabinet are made of polystyrene (EPS). - Page 20 Product description: Component descriptions Illustration of This illustration shows the HCV units' control section. control parts HCV 400/460 HCV 300/500/700 Fig. 7 Loc . Mode A Mode B T1 temperature sensor - outdoor air T3 temperature sensor - extract air...
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Page 21: Accessories
INSTALLATION & SERVICE MANUAL FOR PROFESSIONALS Product description: Accessories Accessories Introduction The unit is supplied without mounted accessories. If additional functionality is requested, the accessories must be installed prior to the first installation of the unit or, alternatively, after commissioning. Silencer The HCV 400/460 unit can be equipped with a silencer. - Page 22 INSTALLATION & SERVICE MANUAL FOR PROFESSIONALS Product description: Accessories Wired remote control A wired remote control (HCP 10/11) without display can be con- nected to the unit if the unit's location makes it difficult to reach the (HCP 10/11) control panel. The HCP 10/11 provides the same functionality as the control panel.
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Page 23: Electronic Control
Ethernet router with DHCP Extract air fan system HAC2 on MODBUS Supply air fan Auxiliary box with Dantherm Main FPC (accessory) controller PCB Air quality demand sensor (VOC) HCP 10/11 on MODBUS Humidity (wired remote control) demand sensor (RH %) - Page 24 INSTALLATION & SERVICE MANUAL FOR PROFESSIONALS Product description: Electronic control This illustration shows the main PCB and the control panel on the HCVunits. Illustration of unit's control area HCV 300/500/700 HCV 400/460 Fig. 9 Loc . Part Power USB connection for: •...
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Page 25: Control System Strategy
INSTALLATION & SERVICE MANUAL FOR PROFESSIONALS Product description: Control system strategy Control system strategy Introduction This section describes the control system strategy under different conditions. Preheat If a preheater is installed, the unit can add electrical heating to T1 outdoor air to reduce de- frosting situations and increase the supply air temperature. -
Page 26: Installation Options
INSTALLATION & SERVICE MANUAL FOR PROFESSIONALS Installation Options: Switching between modes A and B Installation Options Switching between modes A and B Introduction The HCV series has the option of swapping the duct connections according to the description in section “Product description” -”General description”. This section will guide you through the process of switching from operating mode A to B. - Page 27 INSTALLATION & SERVICE MANUAL FOR PROFESSIONALS Installation Options: Switching between modes A and B HCV 400-460: Remove the cover from the main PCB. HCV 300-500-700: Loosen the two screws from the control panel. b. Put it in service position. HCV 400-460...
- Page 28 CAUTION Warning Insufficient device performance Caution and ventilation effect To ensure optimal device HCV 300-500-700 performance, all wired accessories must be fitted correctly. • Make sure that the distance between the sensor head and the cable port is 50 mm to...
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Page 29: Use The Bottom Outlet (Hcv 300/400/460)
Use the bottom outlet (HCV 300/400/460) Introduction It is possible to install the supply air duct at the bottom of the HCV 300 and HCV 400/460 units. This section will guide you through the process of opening the bottom outlet and clos- ing the corresponding duct connection at the top. - Page 30 INSTALLATION & SERVICE MANUAL FOR PROFESSIONALS Installation Options: Use the bottom outlet (HCV 300/400/460) Open the duct connection (bot- tom) Mode B Mode A • Locate the correct duct con- nection at the bottom of the unit (mode A or B) and bend all four metal clamps.
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Page 31: Installation
INSTALLATION & SERVICE MANUAL FOR PROFESSIONALS Installation: Location Considerations Installation Location Considerations Warranty claims Use of an appliance outside the specified conditions and contrary to its intended use will re- sult in loss of all warranty claims. The warranty is limited to devices installed solely by trained and certified personnel. -
Page 32: Mounting The Device
540 mm HCV 300/500 210 mm 140 mm 550 mm HCV 300 = 600 mm HCV 500 = 700 mm HCV 700 330 mm 165 mm 2 mm 696 mm 700 mm... - Page 33 Step Action Illustration Check the ventilation system's HCV 400/460 mode (A/B) on the main PCB. HCV 300 Make sure that the plug is fitted in The CLOSED the unused condensate outlet. drain outlet (plug Otherwise, condensation water...
- Page 34 INSTALLATION & SERVICE MANUAL FOR PROFESSIONALS Installation: Mounting the device Connect the drain hose to the drain outlet in use and secure the connection with a hose clamp. The drain hose must be fitted with a water trap of min. 100 mm (option A or B).
- Page 35 Connect ducts via (NPU) nipple (The silencer is already fitted with spigots) Noise control Duct dimensions and sound absorbers must be in accordance with national standards and building regulations. Contact your Dantherm distributor for further information. Dust hazard Warning WARNING Ducts and connectors must be protected and kept closed until the house is ready to be occupied.
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Page 36: External Connections
Dantherm accessories . (HAC, FPC, or HCP11) Modbus TCP/IP Controllers in Dantherm's ventilation units have the option of communicating Modbus TCP/ IP via the Ethernet port. This is used for Building Management Systems (BMS) or communica- tion with smartphone apps. -
Page 37: Calibration Of Airflow
In both procedures, the airflow must be calibrated by measuring ΔPa over the heat exchanger using the pressure nozzles behind the front plate. Dantherm recommends a handheld manometer, such as Testo 510 or similar. Air ow Pour 0.5 L water into the water trap to prevent leakage from the drain prior to calibration. - Page 38 INSTALLATION & SERVICE MANUAL FOR PROFESSIONALS Installation: Calibration of airflow Calibration using Calibrate the fan speed using the membrane keypad on the front of the unit. membrane Step Action Illustration keyboard Press and hold the fan button (B) and weekly program (D) for five seconds until both LEDs flash.
- Page 39 INSTALLATION & SERVICE MANUAL FOR PROFESSIONALS Installation: Calibration of airflow Compare the ΔPa value on Einstellwerte / Calibration / Calibrazione 100% 100% the manometer with the P3 - > P4 value, [Pa] [m³] P1 P2 noted as described on page 37. P3 P4 [Pa] [m³]...
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Page 40: Maintenance And Care
INSTALLATION & SERVICE MANUAL FOR PROFESSIONALS Maintenance and care: Preventive maintenance Operation Operating the See user manual section ”Operation” on page 7. device Maintenance and care Preventive maintenance Introduction Preventive maintenance is necessary at regular intervals if the unit is to operate efficiently and optimally without unintended downtime and to ensure the expected service life of at least 10 years. - Page 41 INSTALLATION & SERVICE MANUAL FOR PROFESSIONALS Maintenance and care: Preventive maintenance The unit has a built-in filter alarm timer (every six months as standard). The timer period for Filters - alarm and the filter alarm can be changed via the remote control or PC Tool, or it can be reset via the inspection alarm button (6 months - 1 year)
- Page 42 INSTALLATION & SERVICE MANUAL FOR PROFESSIONALS Maintenance and care: Preventive maintenance Heat exchanger Step Action Illustration (2 years) Remove the heat exchanger from the unit. Clean the heat exchanger with a soft brush and a vacuum cleaner at all four inlets. In special cases, for example, if there are clear traces of accumulated, dirty condensed water in the heat exchanger, it will be neces-...
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Page 43: Troubleshooting
Introduction This section shows you how to recognize and understand possible operating errors. For correct fault tracing Dantherm strongly recommends connecting a remote control or PC with installed PC Tool or the Dantherm App, that works with the unit. Errors are displayed on the HRC3 remote control with "E” + a number. The issue can then be... -
Page 44: Error List
INSTALLATION & SERVICE MANUAL FOR PROFESSIONALS Maintenance and care: Error list Error list See the list below for a complete description: Error Action Error Possible cause Reset code required Filter alarm Filter period Dismount filters and Reset alarm and expired inspect for dirt reset filter by pressing and... - Page 45 INSTALLATION & SERVICE MANUAL FOR PROFESSIONALS Maintenance and care: Error list Error Action Error Possible cause Reset code required Bypass damper Selector switch Check if Bypass is Automatic reset does not close as enabled in PC Tool if efficiency is position A: expected high enough for...
- Page 46 INSTALLATION & SERVICE MANUAL FOR PROFESSIONALS Maintenance and care: Error list Error Action Error Possible cause Reset code required Extract air tem- Temperature Mount temperature Automatic reset perature sensor sensors are not sensors correctly if temperature (T1) mounted cor- is within normal rectly range for 30 seconds...
- Page 47 INSTALLATION & SERVICE MANUAL FOR PROFESSIONALS Maintenance and care: Error list Error Action Error Possible cause Reset code required 11 R E 11 Supply air tem- Low temperatures Ensure all ventilated Perform a perature < +5 °C pulled out of un- manual reset rooms are heated heated rooms...
- Page 48 INSTALLATION & SERVICE MANUAL FOR PROFESSIONALS Maintenance and care: Error list Error Action Error Possible cause Reset code required 13 - E 13 Communication Try again every error / poor signal 5 minutes or if a button is Shown only on pressed wireless remote control...
- Page 49 INSTALLATION & SERVICE MANUAL FOR PROFESSIONALS Maintenance and care: Error list Error Action Error Possible cause Reset code required 16 R Firmware 2.9 and Perform a manual reset by pressing the FPC fault (option) alarm button on Only active if the the membrane "Fire Protection panel or by...
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Page 50: Spare Parts
INSTALLATION & SERVICE MANUAL FOR PROFESSIONALS Maintenance and care: Spare parts Spare parts Introduction Spare parts for the HCVunits described in this manual are available via the webshop: shop. dantherm.com. -
Page 51: Appendix
INSTALLATION & SERVICE MANUAL FOR PROFESSIONALS Appendix: Technical data Appendix Technical data HCV 400 HCV 400 HCV 400 Data sheet Specification Abbr . Unit HCV 400 Operating range (min. @ 50Pa - max. m3/h 80 to 250 50 to 240 50 to 240 @ 100Pa) EN 13141-7 reference flow (@ 50Pa) m3/h... - Page 52 INSTALLATION & SERVICE MANUAL FOR PROFESSIONALS Appendix: Technical data Data sheet Specification Abbr . Unit HCV 460 P2 HCV 460 Max. flow at 100Pa m3/h 100Pa Max. rated flow at 100Pa m3/h max nom. Operating range DIBt m3/h 70 - 360 DIBt Working range Passivhaus at 100Pa m3/h...
- Page 53 INSTALLATION & SERVICE MANUAL FOR PROFESSIONALS Appendix: Technical data Data sheet Specification Abbr . Unit HCV 300 HCV 500 HCV 700 HCV 300/500/700 Operating range (min. @ 50Pa - m3/h 50 to 180 80 to 300 80 to 450 max. @ 100Pa)
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Page 54: Illustrations
INSTALLATION & SERVICE MANUAL FOR PROFESSIONALS Appendix: Illustrations Illustrations Illustration with This illustration shows the wiring diagram for the unit wiring diagram Fig. 12... -
Page 55: Cabinet Dimensions
INSTALLATION & SERVICE MANUAL FOR PROFESSIONALS Appendix: Cabinet dimensions Cabinet dimensions Side view Top view HCV 300 195,1 433,5 Dimensions Front View Bottom view 3/4"... - Page 56 INSTALLATION & SERVICE MANUAL FOR PROFESSIONALS Appendix: Cabinet dimensions HCV 400/460 Top view Side view Dimensions 561,5 Front View Bottom view 313,5 27. sept. 2018 3524...
- Page 57 INSTALLATION & SERVICE MANUAL FOR PROFESSIONALS Appendix: Cabinet dimensions HCV 500/700 Top view Side view Dimensions Front View Bottom view 3/4" Viewing Loc . HCV 500 HCV 700 Top view 237.5 Ø 160 Ø 200 Side view Bottom view...
- Page 60 Denmark support.dantherm.com Dantherm can accept no responsibility for possible errors and changes (en) Dantherm kan inte ta något ansvar för eventuella fel och förändringar (se) Der tages forbehold for trykfejl og ændringer Irrtümer und Änderungen vorbehalten Dantherm n’assume aucune responsabilité pour erreurs et modifications éventuelles...