Stulz Tecnivel ClimaPac, Installation, Operation And Maintenance Manual

Page 1: ...ClimaPac Air Handling Unit Installation Operation and Maintenance Manual Reference IOM_ClimaPac Version V2 EN 11 2020 Original instructions...

Page 2: ...n 12 4 1 2 Space requirements for installation maintenance and operation12 4 2 Positioning and assembly of the unit 14 4 2 1 Positioning of the unit 14 4 2 2 Supplied parts 14 4 2 3 Assembly sequence...

Page 3: ...onents signs Following signs identify the different components of the unit They are used in this manual and on the proper unit in order every section can be quickly identified Fan Empty section Plate...

Page 4: ...ith strong electromagnetic fields in rooms with aggressive atmosphere that may attack plastics or cause corrosion especially in atmosphere where zinc is particularly susceptible to corrosion ClimaPac...

Page 5: ...rder You receive the consignment papers with the delivery of the A C unit The shipment is made ex works in case of shipment damages please assert your claim towards the carrier 2 2 Transport Mortal da...

Page 6: ...be attached to all eyebolts of the baseframe 2 3 Storage If you put the unit into intermediate storage before the installation the following measures have to be carried out to protect the unit from da...

Page 7: ...may have a different design or additional information STULZ TECNIVEL SL C Caraba a S N 28925 Alcorc n Madrid SPAIN Tel 34 915 571 130 E mail info stulztecnivel com Producto Product Modelo Model N de...

Page 8: ...irflow passing through the AHU Inlet air can be 100 fresh air or a mix of outdoor air and recirculated air Front view Double deck In this configuration two separate airflows pass through the unit one...

Page 9: ...anger and run around coils 4 Fan section In this section air is driven through the AHU by the fan Fans are Plug fan type with AC or EC motor 5 Coil section In this section the air is heated up or cool...

Page 10: ...ture 0 C 70 C Water supply Lower limit Upper limit Max Water pressure Cooling heating coil 5 C 90 C 10 bar Steam humidifier 40 C 10 bar Evaporative pad 25 C 6 bar Standar supply voltage Voltage 380 41...

Page 11: ...and make full surface contact with it The minimum height of the base must correspond to the siphon height for siphon calculation see 4 3 2 Connection of drains In case of using strip foundations addi...

Page 12: ...steel beam Unit s baseframe Vibration absorber Steel beam Concrete base Vibration absorber must be installed according to the instructions of the manufacturer 4 1 2 Space requirements for installation...

Page 13: ...llation against the wall Installation back to back If no ductwork is connected to the air intake exhaust a sufficient clearance must be left in the air intake area in order to ensure a good air circul...

Page 14: ...tween 2 modules installed in factory All fixing elements drilled holes are perfectly placed in order all the modules can be fixed together Risk of crushing limbs A defective lifting device can lead to...

Page 15: ...fixing element of the baseframe and secure it with the M8 nuts Screws nuts Module 1 Module 2 Assembly of baseframe Intermediate baseframe assembly The intermediate baseframe if existing of the double...

Page 16: ...omponent 4 3 1 Electrical connection Before working with electrical wires make sure they are de energized Electric cables are only to be connected by authorized specialist Before connecting electrical...

Page 17: ...no connection box is provided on the outside of the unit for wiring cables must be connected directly to the connection box of the component passing them through the cable gland on the unit s panel Ea...

Page 18: ...drain for emp tying it e g condensate pan To avoid any trouble due to the pressure positive or negative in the sections where there is a drain every water outlet must be provided with a siphon of suf...

Page 19: ...ans with AC motors are mounted on anti vibration springs To avoid the fan to move during transport and installation 4 transport brackets are used to fix the fan structure to the steel support These br...

Page 20: ...ondensate water drains must be provided with a siphon see siphon calculation in 4 3 2 Connection of drains and connected to local waste water system If the coil is designed to work with water the use...

Page 21: ...system Motor must be connected according to the instructions given in the chapter 4 3 1 Electrical connection Wheel without controller of KR serie Heat recovery wheel have a three phases motor 3 x 40...

Page 22: ...nsport brackets are removed Plug fan AC They are clean without visible damage and no foreign body prevents them to work properly Evaporative humidifiers Previous check Electrical connections pump leve...

Page 23: ...r to remove any solid particle or contamination Coils are clean without visible damage and no foreign body prevents the good circulation of air Coils are properly connected to the water refrigerant ci...

Page 24: ...tor corner If the heat recovery wheel is equipped with a KR controller consult the instructions manual for the start up Fans Check that the rotation direction is correct see indication on the fan Chec...

Page 25: ...power conducting cables to the unit and secure them against being switched on again Check to ensure that they are in the de energized state 6 2 Periodic maintenance Activity Action if requiered Maint...

Page 26: ...al noise For more information consult the specific fan manual available on request EVAPORATIVE HUMIDIFIER Check suction impulsion circuit for contamination Clean 1 month Check power consumption is low...

Page 27: ...s after commissioning UNIT HOUSING Check for contamination damage and corrosion Clean and repair 12 months Check for water formation condensation leaks Clean and determination of cause 12 months Check...

Page 28: ...se protection gloves to avoid injuries caused by sharp edges during maintenance and cleaning process Fins Fins usually made of aluminium being part of the exchanger are particularly delicate and can b...

Page 29: ...as indicated on the drawing here below 1 vibration sensor towards motor s axis of rotation 2 vibration sensor perpendicular to motor s axis of rotation 1 2 Positionning of the vibration sensors Check...

Page 30: ...isposed in an appropriate manner and may under no circumstances be introduced in the local waste water system CAUTION Disconnect the unit from the external water circuit by closing the shut off valves...

Page 31: ...STULZ Tecnivel all rights reserved EN 11 2020 Technical data subject to modifications 31 8 EC declaration of conformity...

Page 32: ...C Caraba a s n P I Ventorro del Cano 28925 Alcorc n Madrid Spain 34 91 557 11 30 info stulztecnivel com www stulztecnivel com Everywhere From a single Source Tested Quality Expertise service Energy e...