Juwent OpitMax-20 Original Instruction Manual Download Page 3

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www.juwent.com.pl

OPTIMAX

COMPACT AIR HANDLING UNIT

in sizes 10÷50

AIR HANDLING UNITS ARE MADE IN ACCORDANCE WITH EN 1886 AND EN 13053.

II. ORIGINAL INSTRUCTION MANUAL

Summary of Contents for OpitMax-20

Page 1: ...EST VIII ADDITIONAL DOCUMENTS Technical Data Sheet Declaration of Conformity List of Components Installed in the Device Specification of Automatic Equipment Components List of Elements Attached to the...

Page 2: ...com pl I CONTACTS Szyma ski Nowakowski General Partnership 31 Lubelska Str 08 500 Ryki phone 48 81 883 56 00 fax 48 81 883 56 09 POLAND Export department mob 48 502 087 841 mob 48 664 465 243 export j...

Page 3: ...3 www juwent com pl OPTIMAX COMPACT AIR HANDLING UNIT in sizes 10 50 AIR HANDLING UNITS ARE MADE IN ACCORDANCE WITH EN 1886 AND EN 13053 II ORIGINAL INSTRUCTION MANUAL...

Page 4: ...D COOLING COILS 18 11 7 ELECTRICAL CONNECTION 19 12 AUTOMATIC EQUIPMENT 21 12 1 AUTOMATIC EQUIPMENT COMPONENTS 22 13 PREPARING FOR START UP 26 13 1 WIRING SYSTEM 26 13 2 FILTERS 26 13 3 WATER HEATING...

Page 5: ...performing post warranty repairs inspections and maintenance of the devices Make sure that the documentation is always placed nearby the device and is easily accessible to the Service personnel 2 INTE...

Page 6: ...ransferred 35 C max temperature of air being transferred 35 C Ambient temperature min ambient temperature 35 C max ambient temperature 50 C 6 WORKING CONDITIONS The units must not be used when the air...

Page 7: ...8 1 BASE SECTION The section has been designed as air supply and exhaust type in double deck configuration The section comprises casing dampers filters fans rotary heat exchanger condensate tray 8 1 1...

Page 8: ...densate tray Under the rotary heat exchanger rotor in the casing floor a tray made of stainless steel has been used to collect condensate with condensate drains provided outside the casing On the tray...

Page 9: ...ly in corners of the casing at air supply inlet and outlet sides steel section connectors with oblong holes are fitted When connecting sections this solution enables to level any slight unevenness in...

Page 10: ...ons air supply inlets and outlets have insulation on their circuits Additionally in corners of the casing at air supply inlet and outlet sides steel section connectors with oblong holes are fitted Whe...

Page 11: ...onent for the units in external version is a specially shaped sheet protecting the unit roof against water penetration e g due to melting of the snow collected on the roof Moreover at the service side...

Page 12: ...Max 30 1500 1400 600 1400 1300 2000 631 OptiMax 40 1870 1750 750 1750 1650 2200 931 OptiMax 50 2170 2050 900 2050 1950 2400 1236 9 2 2 Heating coil section Size Hc mm H mm L mm B mm Weight 10 kg OptiM...

Page 13: ...0 114 OptiMax 30 800 700 750 1400 164 OptiMax 40 970 850 750 1750 224 OptiMax 50 1120 1000 750 2050 282 In weights given cooling heating media are not included 9 2 4 Silencing section Size Hc mm H mm...

Page 14: ...ried out with a specialized equipment by properly trained personnel The unit section must be stored on a hardened dry area under a roof A hardened area should be considered flat horizontal hard surfac...

Page 15: ...is kept throughout the entire period of use and be of sufficient strength adequate to the weight of the unit 11 2 SETTING LOCATION The unit should be set so as connections of the related systems vent...

Page 16: ...the sections remove removable splitters to have an easy access to connectors mounted in casing structure corners If other elements of the unit equipment such as heating cooling coils droplet eliminato...

Page 17: ...ired height of siphons is 100 mm Due to different pressures in sections when operating the unit it is allowed to connect few condensate draining connections to a single siphon Siphons of different sec...

Page 18: ...gers with threaded connection heat exchanger connection should be locked using an additional wrench The supply system should be arranged so that it creates no interference in access to other sections...

Page 19: ...dusted and humid environments IP54 and their insulation F class is suitable for operation with frequency converters No additional means to provide protection of the motor against conditions in the fan...

Page 20: ...the motor box casing with previously removed cover and blinded holes Connection of the cables should be carried out according to the diagram in Fig 1 fan control outputs cannot be connected in parall...

Page 21: ...ron remove it carefully 12 AUTOMATIC EQUIPMENT The below plug play automatic equipment system diagrams provide operation and protection control as well as comfort while maintaining low operation costs...

Page 22: ...on button air parameters states of failures defining passwords for each level of access support for multiple languages remote or local connection to the controller powering via process bus possibility...

Page 23: ...dampers within the units actuators of the following types are used open close on off with return spring open close on off without return spring Actuator type on off On off with the spring 1 Potential...

Page 24: ...nstallation the actuator must be set in 0 position It is recommended to install the valve in such position so that the actuator is above the valve in an accessible location Actuator type 0 10V continu...

Page 25: ...ary heat exchanger water heating and cooling coil DESIGNATIONS M1 supply air damper actuator M2 exhaust air damper actuator MV1 3 way heating coil valve with actuator F1 supply filter pressure switch...

Page 26: ...ith ventilating ducts are mounted hydraulic and freon system is completely installed and prepared for operation and heating or cooling medium is available during the start up electric power receivers...

Page 27: ...oling coil panels supply and exhaust pipework for correct connection setting of droplet eliminator in relation to air flow direction siphon for correct mounting before starting the unit fill the sipho...

Page 28: ...described in Preparing for start up chapter has been completed it is possible to approach the first start up It is advised to perform the start up without the F7 secondary filter cartridges on The fa...

Page 29: ...in front and behind the heating coil with supply and return temperatures and quantity of the heating medium flow as designed Water heating coil efficiency adjustments are carried out after having dete...

Page 30: ...se to measuring conditions occur in a year cycle within a relatively short time In most cases this involves adjustments to be carried out in intermediate conditions for which adequate conversion rate...

Page 31: ...e base section s data plate 15 1 AIR DAMPERS If excessive soiling and improper operation is found clean it using either of these using industrial vacuum cleaner with soft suction nozzle blow with comp...

Page 32: ...pply system When the device remains in standstill condition the heating medium flow should be limited to a minimum so that the temperature inside the device is no more than 60 C Increase in temperatur...

Page 33: ...ay be caused by excessive pressure on seal brushes and their rubbing against the rotor s edge Thus position of brushes should be corrected Replace any worn brush seals If the previously removed brush...

Page 34: ...ntenance and control of motor condition is necessary to find any incompatibilities before major damages occur Before any works related to the motor or other motor equipment and particularly before rem...

Page 35: ...ance with local provisions Despite the fact that the device has been designed and manufactured in accordance with the standards valid as for the moment of the manufacture start injury and damage to he...

Page 36: ...nnel other than the Warrantor or the Obligor b improper storage of the unit its use not in accordance with the unit instruction manual tampering with the device or attempts to carry out any repairs on...

Page 37: ...arks Mechanical installation Hydraulic connection Electrical connection Commissioning Measurements MEASUREMENTS OF WORK PARAMETERS TAKEN SUPPLY EXHAUST Air flow capacity Air flow capacity Designed m3...

Page 38: ...unit Heat recovery Silencer Automatic equipment Remarks Check Clean Replace Check Clean Replace Check Clean Replace Check Clean Replace Check Clean Replace Check Clean Replace Check Clean Replace Che...

Page 39: ...pe Serial No Year of manufacture Commissioned by Description of damage NOTE ONCE COPIED AND FILLED IN SEND THIS SERVICE REQUEST BY FAX OR E MAIL ALONG WITH A COPY OF COMMISSIONING REPORT JUWENT shall...

Page 40: ...provided to identify them with division to the supply and the exhaust items Specification of Automatic Equipment Components This set provides a list of automatic equipment components installed in the...

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