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Dantherm CDP 50 Service Manual
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Dantherm CDP 50 Service Manual

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CDP/CDP-T 40-50-70
Dehumidi er - Service Manual
EN
Entfeuchter - Servicehandbuch
DE
Déshumidi cateur - Manuel d'entretien
FR
Deumidi catore - Manuale di servizio
IT
Desumidi cador- Manual de manutenção
PT
Осушитель - Руководство по техническому обслуживанию
RU
A ugter - Servicemanual
DA
03.02.2017
Page 1
Seite 55
Page 100
Pagina 145
Página 191
страница 237
Side 282

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Summary of Contents for Dantherm CDP 50

  • Page 1 CDP/CDP-T 40-50-70 Page 1 Dehumidi er - Service Manual Seite 55 Entfeuchter - Servicehandbuch Page 100 Déshumidi cateur - Manuel d’entretien Pagina 145 Deumidi catore - Manuale di servizio Página 191 Desumidi cador- Manual de manutenção страница 237 Осушитель - Руководство по техническому обслуживанию Side 282 A ugter - Servicemanual 03.02.2017...
  • Page 2 Fax: +45 96 14 38 00 Declaration of following product: Product name: CDP 40, CDP 40T, CDP 50, CDP 50T, CDP 70 & CDP 70T Product no.: 351510, 351516, 351511, 351517, 351512 & 351518 The product is in conformity with the following directives:...
  • Page 3 Tel.: +45 96 14 37 00 Fax: +45 96 14 38 00 Konformitätserklärung für folgendes Produkt: Produktname: CDP 40, CDP 40T, CDP 50, CDP 50T, CDP 70 und CDP 70T Produktnummer: 351510, 351516, 351511, 351517, 351512 und 351518 Das Produkt stimmt mit folgenden Richtlinien überein:...
  • Page 4 Déclaration de conformité Déshumidi cation Dantherm Air Handling A/S Marienlystvej 65 DK - 7800 Skive Tél. : +45 96 14 37 00 Fax : +45 96 14 38 00 Déclaration relative au produit suivant : Nom du produit : CDP 40, CDP 40T, CDP 50, CDP 50T, CDP 70 et CDP 70T Référence du produit : 351510, 351516, 351511, 351517, 351512 & 351518 Le produit est conforme aux directives suivantes :...
  • Page 5 Tel.: +45 96 14 37 00 Fax: +45 96 14 38 00 Dichiarazione relativa al seguente prodotto: Nome del prodotto: CDP 40, CDP 40T, CDP 50, CDP 50T, CDP 70 & CDP 70T Codice del prodotto: 351510, 351516, 351511, 351517, 351512 & 351518 Il prodotto è...
  • Page 6 Fax: +45 96 14 38 00 Declaração do seguinte produto: Nome do produto: CDP 40, CDP 40T, CDP 50, CDP 50T, CDP 70 e CDP 70T Referência do produto: 351510, 351516, 351511, 351517, 351512 e 351518 O produto está em conformidade com as seguintes diretivas: 2006/42/CE Diretiva relativa às máquinas...
  • Page 7 Тел.: +45 96 14 37 00 Факс: +45 96 14 38 00 Декларация следующей продукции: Наименование продукции: CDP 40, CDP 40T, CDP 50, CDP 50T, CDP 70 & CDP 70T Номер продукции: 351510, 351516, 351511, 351517, 351512 & 351518 Продукция соответствует требованиям следующих директив: 2006/42/EC Безопасность...
  • Page 8 Tlf.: +45 96 14 37 00 Fax: +45 96 14 38 00 Erklæring vedr. følgende produkt: Produktnavn: CDP 40, CDP 40T, CDP 50, CDP 50T, CDP 70 og CDP 70T Produktnr.: 351510, 351516, 351511, 351517, 351512 & 351518 Produktet er i overensstemmelse med følgende direktiver:...
  • Page 10 Introduction It is the responsibility of the operator to read and understand this service manual and other Warning information provided and to use the correct operating procedure. Read the entire manual before the initial start-up of the unit. It is important to know the correct operating procedures for the unit and all safety precautions to prevent the possibility of property damage and/or personal injury.
  • Page 11 Copying of this service manual, or part of it, is forbidden without prior written permission from Copyright Dantherm. Dantherm reserves the right to make changes and improvements to the product and the Reservations service manual at any time without prior notice or obligation.
  • Page 12 Product and functional description Illustration of the functional principle of the CDP 40-50-70 Product and functional description CDP -T CDP 40-50-70 and CDP 40T-50T-70T work in accordance with the condensation principle. Functionality of the dehumidi er Humid air from the pool room is drawn into the unit by one or two fans. When passing through the evaporator the air is cooled down to below dew point and water vapour is condensed into water, which is drained.
  • Page 13 Product and functional description - continued Compressor control The number of compressor starts is limited by a 6 minutes timer, which starts when the compressor is switched on. The timer must have come to an end before the compressor can be switched on again. Each time the unit has been switched o on the main switch, by the built-in hygrostat or by an external hygrostat, it will take 30 seconds before the unit can be switched on again.
  • Page 14 Dimensions CDP 40-50-70 CDP 40T-50T-70T...
  • Page 15 Cooling Circuit CDP 40-50-70, CDP 40T-50T-70T Illustration Description Compressor Evaporator Air-cooled condenser Thermostatic expansion valve Receiver/liquid line drier Solenoid valve for pressure equalization...
  • Page 16 Mounting and installation instructions This section contains all necessary information for correct mounting of the dehumidi er. Introduction The electrical installation is described at the end of this section. • Do not place the dehumidi er close to a heating source, e.g. a radiator. Important •...
  • Page 17 Mounting and installation instructions CDP Mounting of CDP 40-50-70 Please follow this procedure to mount the CDP 40-50-70: - Fix the wall suspension bar supplied with the unit to the wall. It is important to x it horizontally to ensure correct condensate outlet. - Hang the dehumidi er on the wall suspension bar.
  • Page 18 Mounting and installation instructions CDP-T CDP-40T-50T-70T...
  • Page 19 Mounting and installation instructions CDP-T Continued CDP 40T CDP 50T CDP 70T...
  • Page 20 Mounting and installation instructions CDP-T Continued...
  • Page 21 Mounting and installation instructions CDP and CDP-TContinued The condensate outlet is located at the base of the dehumidi er. The unit has a drain spigot Condensate outlet intended for connection of a ¾’’ exible or xed water hose or simply dripping. If you choose to have the outlet through the wall, a matching hole is made in the wall and the drain is connected to the dehumidi er before it is placed on the wall suspension bar.
  • Page 22 Operation Display and control panel 4 digit Display divided into 2 sections: The rst 2 digits show the code and the last 2 show the Layout value of the code. Code Value By default the display will show the relative humidity RH %. This reading can be from the Default View external humidity/temperature sensor when available, if not the RH will be from the internal humidity sensor.
  • Page 23 Operation, continued Code °C The Code is °C and the value can be set between 05 and 34 °C. Default setting is OF. Follow these steps to change to the desired value: Press OK. The result is that the Value digits will start ashing. Press the Up or Down key to the desired value.
  • Page 24 Information Changes saved to memory After Flash a number is displayed. This shows the time of saving. Log le saved to USB Con guration le from USB loaded successfully. Diodes BLUE: Power connected, standby mode GREEN: Compressor ON, deicing YELLOW: Remote pairing mode RED: Errors...
  • Page 25 Service guide The dehumidi er requires very little attention for trouble free running. All the necessary safety Introduction and control functions have been built in. The fan motor(s) and the compressor have permanent lubrication and require no particular maintenance. Monthly service The air inlet lter is to be cleaned once a month.

  • Page 26: Wiring Diagrams

    Main PCB and wiring diagrams Overview of PCB connections RS485 Ext RH/T Alarm 12VDC Pull the cable through hole A1 and to the hole A2 to connect to PCB. Routing of cables for The groove B is for use with cable from external RH sensor (not included) as it requires a seperate accessories groove to avoid interference.
  • Page 27 If the unit still does not start, check the built-in or external hygrostat for defects. If you cannot nd the reason for the fault, switch o the unit immediately in order to prevent further damage. More help Contact a service technician or a Dantherm representative.

  • Page 28: Error Messages

    Error messages The CDP can display a number of Error Messages to help nding a fault. Introduction This topic explains the messages in the display and what the problem might be. The Code LO displays LOSS Code LO The connection to the Remote Panel is lost. When the connection is reestablished the error message can be cleared by pressing OK.
  • Page 29 Error messages If the Code LP (Low Pressure detection) is showm, the fault must be found and recti ed. Code LP The fault can only be dismissed by the unlock sequence which is initiated by pressing OK. If the Code HP (High Pressure detection) is shown, the fault must be found and recti ed. Code HP The fault can only be dismissed by the unlock sequence which is initiated by pressing OK.
  • Page 30 Therefore the unit will need preventative maintenance on a regular basis. Hotline The After Sales Support Department of Dantherm A/S is ready to help you in case of a problem. To be able to o er quick and e cient help, please have the following information ready when...
  • Page 31 094338 Electric heating surface 5KW for CDP 70 094333 Water heating surface LPHW, 2KW, CDP 40 094334 Water heating surface LPHW, 3.5 KW CDP 50 094335 Water heating surface LPHW, 6.5KW, CDP 70 094271 Wall Duct, complete for CDP 40T...
  • Page 32 Electrical heating coil for CDP dehumidi er This section gives all nescessary information on how to install and use the electrical heating coil Introduction for Dantherm CDP Dehumidi ers. Electrical heating coil for CDP/CDP40T: 094336 Part numbers Electrical heating coil for CDP/CDP 50T: 094337...
  • Page 33 Electrical heating coil for CDP dehumidi er Installation procedure Disconnect power 1. Remove front cover 2. Slide heating coil halfway in.1/2 3. Remove rubber plug and pull wire to compressor compartment. . Slide heating coil all the way in place. 2/2 5.
  • Page 34 Electrical heating coil for CDP dehumidi er Terminal Rail Assembly Procedure 1. Use at screwdriver 2. Slide additional to remove terminal terminal rail blocks rail blocks. into place in this order. 3. The terminal rail block can also be clipped on. 4.
  • Page 35 Water heating coil for CDP dehumidi er Overview Accessories...
  • Page 36 Water heating coil for CDP dehumidi er - mounting Installation procedure 1. Remove front cover 2. Punch out the two discs in the rear of the unit. 3. Pre-assemble gaskets, ttings and exible hoses. 4. Slide heating coil into place. 5.
  • Page 37 Water heating coil for CDP dehumidi er - mounting DIN rail with terminal blocks and connections. Connect wires to terminal rail and circuit board according to diagram on page 332. Flexible water hoses with gaskets and ttings Water Heating Coil - Shown here: coil for CDP/CDP 70T Technical data Type...
  • Page 38 Wall duct for CDP-T Dimensions Wall duct adaptor CDP-T For use if you have previously cut holes in your wall and want to install a new gene- ration CDP-T dehumidi er. 1. Fit rubber seal along the edges of the adaptor. ( Dotted lines on this illustration.) 2.
  • Page 39 Read the entire manual before using the control panel. It is important to know the correct operating procedures for the unit and all safety precautions to prevent the possibility of property damage and/or personal injury. The DRC1 is a wireless remote control panel for use with Dantherm dehumidi er range Product description CDP/CDP-T 40-50-70.
  • Page 40 Mating Before use, the DRC1 must be mated with the CDP unit. Mating Mode This section describes how to mate the DRC1 with the dehumidi er. Mating 1. Insert batteries (included) Procedure 2.a. The DRC1 will search for the dehumidi er 2 min. While searching display will ash at 0,5 Hz 2.b.
  • Page 41 General information Operation Press and hold for 10 seconds to reset the serial number stored in DRC1. Press and Hold for 3 seconds to enter user menu setup. Press and hold for 5 seconds to enter installer menu. When the dehumidi er is running the dehumidifying symbol ( ) is shown in the DRC1 display.
  • Page 42 User menu Set points Dehumidifying set point Press for 3 sec to enter user menu setup. Press to con rm. Decrease with 1 unit Increase with 1 unit Navigation between icons Navigation between icons The humidity value and the dehumidifying icon will ash. The display shows the desired humidity set point.
  • Page 43 Installer menu Press and hold for 5 seconds to enter installer menu. Fan set point. Decrease with 1 unit Increase with 1 unit Navigation between icons Navigation between icons Press to con rm. When the extractor fan icon ashes at 0.5 Hz and extractor fan set point value is shown on info line. Left or right button to decrease or inrease value.
  • Page 44 Alarms Ambient condition Stand-by mode 2 Press for 3 seconds to enter user menu setup. Press for 5 seconds to enter installer menu setup DRC1 enters stand-by mode 2 when ambient conditions are out of operation range. The display will show temperature and Rh readings when the unit is in stand-by mode 1. This state will only get corrected when the ambient temperature (abt) or ambient humidity (abrh) is in range, and can not be dismissed.
  • Page 45 Alarms continued Evaporator sensor fail Press to see which sensor is defect. Press to see which sensor is defect. If evaporator sensor is defect, then “EVAP” code will be shown when pressing UP or DOWN during screen shows Sensor fail code “SEnS”. If Evaporator sensor ok, then no “EVAP”...
  • Page 46 Alarms continued High pressure fail Dehumidi er has stopped because of High Pressure detection. Fail can not be dismissed from Remote panel. It is not allowed to enter menu setup for modi cation of set points values. Service alarm Press for 5 seconds to enter installer menu setup The Service icon will be shown when it is time for servicing the dehumidi er.

  • Page 47: Technical Data

    Technical data Model - Operating range, humidity 40-100 40-100 40-100 40-100 40-100 40-100 - Operating range, temperature °C 10-36 10-36 10-36 10-36 10-36 10-36 m /h - Air volume at max. external pressure l/day - Capacity at 28ºC - RH 60 - SEC 28ºC - RH 60 kWh/l 0,47...
  • Page 48 Total alkalinity 80-150 Calcium hardness 250-450 Sulphates < 360 It is advisable to use the Langelier Saturation index to ensure that the combination of the Langelier Saturation index di erent water parameters is acceptable. Contact Dantherm Air Handling A/S if necessary.

  • Page 49: Spare Parts List

    Drip tray, CDP/CDP-T 40 094817 Drip tray, CDP/CDP-T 50 094818 Drip tray, CDP/CDP-T 70 094664 Front CDP 40 cpl. 094807 Front CDP 50 cpl. 094808 Front CDP 70 cpl. 094686 PPI lter (one size) 094700 Front, CDP 40T cpl. 094829 Front, CDP 50T cpl.
  • Page 50 Spare parts...
  • Page 51 RS-485 Interface RS-485 Interface implements Modbus RTU protocol as slave device. Device doesn't have address . Settings: 115200, N, 8, 1. and accepts requests to any address. Code Functions 0x06 preset single register 0x10 preset multiple registers 0x03 read holding registers Database Register Byte Description...
  • Page 52 RS-485 Interface Continued Database Register Byte Description parameter fault Evap_ temp2 (decimal) Temperature from evaporator 2: Usage the same as above. Evap_ temp2 (fraction) Cond_ temp1 (decimal) Temperature from condenser: Usage the same as above. Cond_ temp1 (fraction) Aux_temp (decimal) Temperature from auxiliary sensor: Usage the same as above.
  • Page 53 RS-485 Interface Continued Database Register Byte Description parameter fault LP_mode LP fail mode state Sens_mode Sensor fail mode state HP_mode HP fail mode state Amb_mode Ambient fail mode state AmbT_ Ambient temperature fail mode state mode AmbRH_ Ambient humidity fail mode state mode SW Build number...
  • Page 54 Data log/USB Data log uses 2KB of backup SRAM (under battery) for data records. Parameters Interval for storing records is 3 hours. State change to fail mode also invokes record store. If whole space lled by record then new one will replace the oldest. After connecting USB ash drive all collected records will be stored to le data_log.csv in CSV format.
  • Page 55 Einführung Der Benutzer muss dieses Servicehandbuch und weitere bereitgestellte Informationen gelesen Warnung und verstanden haben und ist für den ordnungsgemäßen Betrieb verantwortlich. Vor der ersten Inbetriebnahme des Geräts das ganze Handbuch durchlesen. Die Verfahrenswei- sen für einen ordnungsgemäßen Betrieb des Geräts und alle Sicherheitsvorkehrungen müssen bekannt sein, um Sachschäden und/oder Verletzungen zu vermeiden.

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