Dantherm DanX 2/4 XKS Installation, Commissioning And Service Manual Download

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Der tages forbehold for trykfejl og ændringer

Dantherm can accept no responsibility for possible errors and changes

Irrtümer und Änderungen vorbehalten

Dantherm n’assume aucune responsabilité pour erreurs et modifications éventuelles

DanX for swimming pools

Transport, installation, commissioning

and service manual

No. 961403

•

rev. 1.0

•

01.10.2010

Summary of Contents for DanX 2/4 XKS

Page 1: ...ponsibility for possible errors and changes Irrt mer und nderungen vorbehalten Dantherm n assume aucune responsabilit pour erreurs et modifications ventuelles DanX for swimming pools Transport install...

Page 2: ......

Page 3: ...ght hanging filter module 10 3 2 4 Duct mounting 11 3 2 5 Outdoor unit 11 3 3 Installation and connection of components 12 3 3 1 XWPS drop bridge 12 3 3 2 Condensed water outlet 13 3 3 3 Damper motors...

Page 4: ...xing box XKS 28 4 5 2 Dampers XK 29 4 6 Frost thermostat 29 4 7 Filter pressure transmitter 29 5 Maintenance 5 1 Introduction 30 5 2 Maintenance plan 30 5 3 Cabinet 30 5 4 Fans 31 5 4 1 Centrifugal fa...

Page 5: ...stable and vibration free The supporting structure must be able to bear the weight of the unit The deflection of the substructure should be max 1 mm m For the connection of the condensate drain it is...

Page 6: ...in a safe and dry location until the installation is carried out 2 2 Lifting with a forklift If a fork lift is being used it must be ensured that the forks are long enough to reach all through under...

Page 7: ...min 1 in the holes of the base frame and secure them Use four soft straps push them over the iron bars and put them together in the crane hook 2 4 Storage If the unit is not installed at once but sho...

Page 8: ...nly be carried out by trained specialists or by people supervised by authorized staff It is the responsibility of the fitter to read and understand this guide and other given information 3 1 1 Unit co...

Page 9: ...th centrifugal fans instead of plug fan then the LPHW heating coil is placed before the supply air fan 3 1 3 Unit construction DanX XK with separate mixing module The DanX XK consist of a cross flow h...

Page 10: ...ation dampers only as it is easier now then after the unit has been assembled see drawing Check the rubber gaskets 2 at the end of each module that they are not damaged or loose This is important as i...

Page 11: ...les are in level and in same height Use straps 1 to move the modules the last few millimetres Straps should only be mounted at the bottom or and top of the modules Connect neighbour modules by pushing...

Page 12: ...nging filter modules Half height hanging filter modules are mounted on a set of support brackets to be found in a box inside the module Follow these steps for mounting the modules Screw the two bracke...

Page 13: ...xible connection is used an earth connection must be mounted between unit and duct work 3 2 5 Outdoor unit Installation of outdoor and indoor units are done in the same way however outdoor units often...

Page 14: ...e unit through the module joint a bridge must be mounted between the two drip trays of the modules This bridge is delivered separately and should be mounted when the modules are in place Place a strip...

Page 15: ...r filling with water and check can be used for negative and positive pressure The length of the pipe can be calculated the following way Positive pressure H1 50 mm H2 p 50 mm Negative pressure H1 p 50...

Page 16: ...lled in the supply air duct after the heating coil in the following way Drill an 8 mm hole in the supply air duct about 1 5 m from the unit Place the sensor in the hole Fasten the sensor housing to th...

Page 17: ...ing are found in the fan section where they are stored under transport Unpack the frequency converters and mount them either on a special framework on the fan section or in another place next to the D...

Page 18: ...4 Pump for water cooled condenser control signal from DanX control panel 5 Water consumption gauge 6 Regulation valve 7 Temperature sensor separate water temperature control with on off signal to DanX...

Page 19: ...t exchanger counter hold with a suitable tool in order to avoid any damage to the pipes Mount the connections in a way that it is possible to access the heat exchanger for maintenance afterwards 3 3 1...

Page 20: ...ss flow heat exchanger in combination with a compressor driven heat pump in the same module The DanX XWPS is using a minimum of outdoor air which is required for hygienic reasons in the pool hall To k...

Page 21: ...For further explanations about the controls of this unit please refer to the manual of the control panel 4 1 3 Unit function DanX XK with separate mixing module The DanX XK consist of a cross flow hea...

Page 22: ...motors stop the unit and check the air volume 4 2 1 Air volume measurement and setting If your centrifugal fan is equipped with a measuring probe accessory installed at the spider arm of the fan the...

Page 23: ...ion has to be changed After calculating the right pulley seizes the pulleys can be changed in the following way Unscrew the two Allen screws 3 and pull off the pulley 2 by screwing one Allen screw int...

Page 24: ...the front of the frequency converter is used to set up the frequency converter All displays of data are in the form of a six digit LED display 1 capable of showing one item of operating data continuou...

Page 25: ...rrent See motor type plate do not change Parameter 106 Rated motor speed See motor type plate do not change Parameter 202 Max motor frequency Factory set do not change Parameter 204 Min reference Pa M...

Page 26: ...fan are installed in a separate box below the electrical connection box for the fan motors The transducer factory settings should normally not be changed After installing the unit and before the first...

Page 27: ...d be that the and tube have been switched when connecting to the pressure transducer The rest of the DIP switches are factory set as follows and should not been changed IMPORTANT When changing the DIP...

Page 28: ...rotation direction of the compressor is correct Check this in the following way Start up the compressor and watch the HP gauge If there is no pressure rise shown on the HP gauge stop the compressor at...

Page 29: ...ng to close Now set the outside air to 100 wait a few minutes and check if the dampers have taken the following positions Dehumidification damper 1 and recirculation damper 3 fully closed Outdoor damp...

Page 30: ...ature set point and the outside air temperature of at least of 10 C so that the unit runs in heat recovery mode Now the dampers should be in the positions shown to the left in the picture below 100 re...

Page 31: ...ollowing positions Recirculation damper 3 fully closed Outdoor damper 4 and exhaust air damper 2 fully open Now check the operation of the by pass damper 1 Make sure that there is a temperature differ...

Page 32: ...ists or by people supervised by authorized staff It is the responsibility of the fitter to read and understand this guide and other given information 5 2 Maintenance plan Or when filter alarm is shown...

Page 33: ...en centrifugal fans should be checked in the following way Check that the pulleys are placed correctly and in line Check if all bolts of the pulley are fastened Check the belts on wear and damage When...

Page 34: ...handles 1 Take out the filters 2 and check the gasket on the filter rail for damage Clean the filter rail and reinstall the old new filters 5 6 Heating coil The following steps should be taken to mai...

Page 35: ...he evaporator you may have to remove the drop catcher see 5 10 Straighten any bent slats using appropriate tools Check that the frost sensor is properly fixed in the evaporator coil The following step...

Page 36: ...is dirty Filter blocked Change filter Flow error Fan belt broken Fan motor broken Damper not open Change belt Change repair motor Check damper motor Thermo relay switched off Fan motor broken Phase m...

Page 37: ...set before the unit is started again Press the red button on the thermostat to reset The thermostats are located in the exhaust 70 C thermostat and supply 40 C air 3 For further explanations see the m...

Page 38: ...be shut down before decommissioning and dismantling the equipment Make sure that no water glycol mixture is leaking Empty the heating coil for the water glycol mixture before removing it from the unit...

Page 39: ...n 204 Minimum reference Pa Set pressure range of pressure transducer 4 3 3 205 Maximum reference Pa Set pressure range of pressure transducer 4 3 3 207 Ramp up time 1 60 sec 208 Ramp down time 1 60 se...

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