Table of Contents
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Table of Contents
Related Manuals for Dantherm DanX XWPRS Series
Summary of Contents for Dantherm DanX XWPRS Series
- Page 1 DanX Pool XWPRS User Manual Rev. 2.3 - 066422...
- Page 2 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...
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Page 3: Table Of Contents
0. TABLE OF CONTENTS General................................3 1.1 Introduction .............................. 3 1.2 Foundation for the unit ..........................3 1.3 Minimum distances ..........................3 2. Transportation ............................. 4 2.1 Unloading ..............................4 2.2 Lifting with a forklift ..........................4 2.3 Lifting with a crane ..........................5 2.4 Storage .............................. - Page 4 0. TABLE OF CONTENTS 4.3.2 Dampers ............................23 4.4 Frost thermostat ............................ 23 4.5 Filter pressure transmitter ........................23 5. Maintenance ............................... 24 5.1 Introduction ............................24 5.2 Maintenance plan ..........................24 5.3 Cabinet ..............................24 5.4 Fans ............................... 25 5.5 Filter ...............................
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Page 5: General
1. GENERAL Gener al 1.1 Introduction The DanX type XWPRS equipment is designed for the use for ventilation, humidity and temperature control in private and public swimming pool areas. The use of the unit includes the required inspection and maintenance for these units, which is described in the back of this manual. -
Page 6: Transportation
Do not tilt or lay down modules with integrated refrigeration system (compressor). • Check the packing and modules for transport damage and report immediately any damage to the driver and to Dantherm Air Handling. • Retain the packing until the sections/modules are placed on the mounting location to avoid damages on cabinet parts or connecting pieces that overhang. -
Page 7: Lifting With A Crane
2. TRANSPORTATION 2.3 Lifting with a crane Never walk under a module when it is lifted with a crane. There is always a risk that the crane or helping material may break and cause serious injuries or death. Please be aware of the following general points: •... -
Page 8: Installation
3. INSTALLATION 3. Inst allation 3.1 Introduction There is one basic model of DanX unit for swimming pool ventilation. Your DanX unit may differ a little from this. If you are in doubt how to assemble the modules, please ask you supplier for an exact drawing of the unit. -
Page 9: Installation Of Modules
3. INSTALLATION 3.2 Installation of modules Before placing the single modules in the right order, accordingly to chapter 3.1 the wooden crossbeams or pallets have to be removed and the separate delivered feet mounted on the base frame. To do so the following has to be done: •... -
Page 10: Modules Side By Side
3. INSTALLATION 3.2.1 Modules side by side After placing all bottom modules in the right order on the floor, the modules must be assembled. If the unit includes halve height modules, install the bottom modules before the top modules. Follow these steps for mounting the modules: •... -
Page 11: Modules Above Each Other
3. INSTALLATION 3.2.2 Modules above each other After the installation of the bottom modules (se chapter 3.2.1) the halve height top modules can be placed above the bottom modules in the following way. • Lift the module with a fork lift and push the module from the wooden pallet onto the bottom module. -
Page 12: Duct Mounting
3. INSTALLATION 3.2.4 Duct mounting The ducts connected to the AHU must be suspended or underpinned with support elements as the duct connection panel of the unit is not strong enough to hold the duct work. The ducts can be connected to the DanX with flexible connections (optional accessory) to suppress vibrations of the unit. -
Page 13: Installation And Connection Of Components
3. INSTALLATION 3.3 Installation and connection of components All components and duct work of the air handling unit must be installed correctly before starting up and commissioning the DanX unit. Installation and connection work should only be carried out by trained specialists or by people supervised by authorized staff. -
Page 14: Drop Bridge
3. INSTALLATION 3.3.2 Drop bridge To avoid condensate leaving the 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. •... -
Page 15: Condensed Water Outlet
3. INSTALLATION 3.3.3 Condensed water outlet Drainage from the condensate tray is taking place through a connection in front of the inspection side through the cover panel. On a XWPRSS unit will be three condense outlets, two on the exhaust side (negative pressure) and on the supply side (positive pressure). On XKS and XK units we will see one outlet on the exhaust side (negative pressure). -
Page 16: Supply Air Temperature Duct Sensor
3. INSTALLATION 3.3.6 Supply air temperature duct sensor The supply air duct sensor has to be installed after connecting the DanX unit to the duct system. You find the coiled up (10m) sensor on the top deck of the unit. The duct sensor is installed in the supply air duct of the swimming pool, after the heating coil in the following way. -
Page 17: Frequency Inverter For Ac Fan Motors
It is the responsibility of the user or installer to ensure correct earthing and protection in accordance with national and local standards. Frequency inverters delivered by Dantherm Air Handling are found in the fan section, where they are stored under transport. Unpack the frequency inverters and mount them either on a special framework on the fan section or in another place next to the DanX unit, depending on what has been ordered. -
Page 18: Water Cooled Condenser
The drawing below shows Dantherm’s suggestion on how to connect the water cooled condenser to the swimming pools water supply. -
Page 19: Lphw Coil
3. INSTALLATION 3.3.12 LPHW coil The supply is always connect to the bottom of 1 and 2 row LPHW coils, as this makes it easy to bleed the coil for air. If the coil is larger than 2 rows, the water and air flow must be counter flow to obtain the calculated heat capacity. -
Page 20: Commissioning
4. COMMISSIONING 4. Co mm ission ing 4.1 Introduction When servicing on air handling units always turn off the electricity on the main switch and the repair switch (complete shutdown) and secure for reconnection from unauthorized persons. Only open the inspection doors when the unit is totally stopped and the fans have come to a stop. -
Page 21: Fans
4. COMMISSIONING 4.2 Fans To commission the fans for the first time, the following actions have to be taken: • Check that the four measuring probes below the pressure transmitter are blanked. • Check if the transportation brackets have been removed. •... -
Page 22: Air Volume Check
4. COMMISSIONING If the green LED is flashing the reason could be that the + and – tube have been switched when connecting to the pressure transducer. Please check this first. Another reason for the green LED flashing can be that the pressure range setting is wrong. Change of setting can be done with the potentiometer (SW2). -
Page 23: Frequency Inverter Setup
4. COMMISSIONING 4.2.3 Frequency inverter setup All frequency inverter parameters are set by the factory. For a list of parameters please refer to chapter 8. For change of settings of the most important parameters, please refer to the Danfoss Quick Menu booklet. The display of the inverter I divided into four functional sections: (A) Alphanumeric display: 1. -
Page 24: Xwprs Section
4. COMMISSIONING 4.3 XWPRS section To commission the XWPRS section for the first time, the following actions have to be taken: • Check if the drop bridge between the XWPRS and mixing box has been installed (see 3.3.2) • Check if the drain pipes have been installed correctly (see 3.3.3) and if the drip trays inside the unit are clean. -
Page 25: Dampers
4. COMMISSIONING 4.3.2 Dampers You will find the following 5 dampers installed in a XWPRS unit: 1. Dehumidification damper 2. By-pass damper 3. Recirculation damper 4. Outdoor air damper 5. Exhaust air damper Before commissioning the unit make sure that the dampers are opening/closing in the right direction. -
Page 26: Maintenance
5. MAINTENANCE 5. M aint enan ce 5.1 Introduction For optimum operation conditions and a long product life it is necessary to perform preventive maintenance on various parts within the stipulated intervals (see 5.2). When servicing on air-handling unit always turn off the electricity on the main switch and repair switch (complete shutdown) and secure for reconnection from unauthorized persons. -
Page 27: Fans
5. MAINTENANCE 5.4 Fans The following general steps should be taken to maintain the fans: • Check the fan wheel for unbalance (every 3 month). • Check the fan and motor bearings for unusual noise (every 3 month). • Check vibration dampers for damage (every 3 month) •... -
Page 28: Heating Coil
5. MAINTENANCE 5.6 Heating coil The following steps should be taken to maintain the heating coil: • Check the coils for dust or dirt. If necessary, clean the aluminium fins by a soft brush or a vacuum cleaner. • Straighten any bent slats using appropriate tools •... -
Page 29: Drop Catcher
If you are in doubt about the condition of the cooling circuit, stop the compressor at once to avoid damage and call a cooling technician or the Dantherm service. 5.10 Drop catcher The following steps should be taken to maintain the drop catcher: •... -
Page 30: Faultfinding
6. FAULTFINDING 6. F aultfind ing 6.1 Introduction Normally an operation fault will give an alarm in the display of the control panel. The alarm messages may be named differently. For details, please refer to the manual of the control panel. - Page 31 6. FAULTFINDING If the frost thermostat is manual, it must be you have to reset before starting the unit. The thermostat is located in the compartment (1) above the LPHW heating coil. The fire thermostat must be reset before the unit is started again. Press the red button on the thermostat to reset.
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Page 32: Disposal
7. DISPOSAL 7. D ispo sal 7.1 Disposal of the unit Removal and disposal of the unit may only be performed by professionals. All supply lines like electricity and hot water must 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 33: Appendix
8. APPENDIX 8. App end ix 8.1 Parameter settings FC 101 Parameter Description Value Function / unit Comment 1-00 Configuration Process open loop 1-03 Torque characteristic Variable torque medium 1-20 Motor power * See motor plate 1-22 Motor voltage 1-23 Motor frequency 1-24 Motor current... - Page 35 +(0) 121 133 70 infodk@dantherm.com dantherm.no@dantherm.com infose@dantherm.com www.dantherm.com www.dantherm.no www.dantherm.se Dantherm Air Handling (Suzhou) Ltd. Dantherm Limited Dantherm Air Handling Inc. Bldg#9, No.855 Zhu Jiang Rd., 12 Windmill Business Park 110 Corporate Drive, Suite K Suzhou New District, Jiangsu Windmill Road, Clevedon...
- Page 36 Dantherm A/S Marienlystvej 65 7800 Skive Denmark www.dantherm.com service@dantherm.com...