CLIVET EVH-X SPACE 2.1 Installation And Owner's Manual
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CLIVET EVH-X SPACE 2.1 Installation And Owner's Manual

Internal horizontal autonomous air-conditioner
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EVH-X SPACE 2.1-12.1
Internal horizontal autonomous air-conditioner

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Summary of Contents for CLIVET EVH-X SPACE 2.1

  • Page 1 Installation and Owner’s manual EVH-X SPACE 2.1-12.1 Internal horizontal autonomous air-conditioner...
  • Page 2 The data contained in this manual is not binding and may be changed by the manufacturer without prior notice. All reproduction, even partial, is PROHIBITED. Copyright - CLIVET S.p.A. - Feltre (BL) - Italy EVH-X SPACE 2.1 - 12.1 M0SM10N17-03...

  • Page 3: Table Of Contents

    Safety considerations General Riception Positioning Water connections Aeraulic connections Electrical connections Start-up Control Maintenance General technical data Decommissioning Residual risks M0SM10N17-03 EVH-X SPACE 2.1 - 12.1...

  • Page 4: Safety Considerations

     supervision person equipment accessories competent regards flammable provoke electric shocks, short refrigerants. circuits, leaks, fire or other damages to the equipment. Make sure you only use accessories provided by EVH-X SPACE 2.1 - 12.1 M0SM10N17-03...
  • Page 5 Do not touch the law, local regulations this refrigerant pipes during and right manual. after functioning, as they may be Connect the unit to a separate  cold depending power supply circuit. An insufficient M0SM10N17-03 EVH-X SPACE 2.1 - 12.1...
  • Page 6 Where there is mineral oil, even in form • Do not touch the fins of the heat  of vapour. Plastic parts may exchanger as they may cause injury. EVH-X SPACE 2.1 - 12.1 M0SM10N17-03...
  • Page 7 If electrical equipment is disposed of in landfills, dangerous substances may infiltrate the waste water and enter the food chain, harming the health and well-being of people and animals. M0SM10N17-03 EVH-X SPACE 2.1 - 12.1...

  • Page 8: General

    Follow local safety regulations. immediately deactivate the unit • Verify that the electrical line characteristics Contact a constructor certified assistance • are in compliance with data quotes on the service unit serial number label. EVH-X SPACE 2.1 - 12.1 M0SM10N17-03...
  • Page 9 Assistance requests Note data from the serial number label and write them in the chart on side, so you will find them easily when needed. Serie Size Serial number Year of manufacture Wiring diagram M0SM10N17-03 EVH-X SPACE 2.1 - 12.1...

  • Page 10: Riception

    NO - CLOSED 1360 minimum room temperature -10°C (possible  damage to components)  maximum room temperature +50°C (possible opening of the pressure relief valves) maximum relative humidity 95% (possible damage  to electrical components) EVH-X SPACE 2.1 - 12.1 M0SM10N17-03...

  • Page 11: Positioning

    • allow the maintenance operations • safeguard the authorized operators and the • exposed person. Respect all functional spaces  functional spaces air inlet front outflow side outflow power inlet M0SM10N17-03 EVH-X SPACE 2.1 - 12.1...
  • Page 12 Avoid to over tighten the nuts, the springs, because if too much crushed they don’t absorb vibrations. Size 2.1-3.1 5.1-7.1 10.1-12.1 1085 Extracting the filter from underneath - option Unit in bubble level Size 2.1-3.1 5.1-7.1 10.1-12.1 1085 EVH-X SPACE 2.1 - 12.1 M0SM10N17-03...
  • Page 13 MNZr 3 F11 PE7O00007 5.1 - 7.1 MNZr 5 F11 MNZr 5 F11 MNZr 5 F11 MNZr 5 F11 MNZr 8 F11 PE7O00008 10.1 - 12.1 MNZr 8 F11 MNZr 8 F11 MNZr 8 F11 M0SM10N17-03 EVH-X SPACE 2.1 - 12.1...
  • Page 14 • on external walls. • Wall installation Enables the unit to be remotely controlled. It can be attached to a wall with the support in a horizontal or vertical position. ► Electrical connections EVH-X SPACE 2.1 - 12.1 M0SM10N17-03...

  • Page 15: Water Connections

    Provide a water treatment system if values fall outside the limits. The warranty does not cover damages caused  by limestone formations, deposits and impurities from the water supply and / or failure from failed system clearing to clean system. M0SM10N17-03 EVH-X SPACE 2.1 - 12.1...
  • Page 16 P is the pressure determined by the fan in correspondence of the condense collection bowl (approx. 1 mm = 9.81 Pa) Example: P = 300 Pa = 30 mm T = 2P = 60 mm S = T/2 = 30 mm EVH-X SPACE 2.1 - 12.1 M0SM10N17-03...
  • Page 17 Connect the tank (C) to the pump with the pipe (D) and fix with clamps • Fix the tank (C) to the bracket with the screws (E) • Fix the pump with the clamps (F) • Hole for cable passage M0SM10N17-03 EVH-X SPACE 2.1 - 12.1...
  • Page 18 Do not crush the pipe that could limit the passage of water • Install the anti-siphon device (supplied with the pump) • Connect the condensate discharge pipe to a drainage network. • Anti-siphon device h. max 25m. EVH-X SPACE 2.1 - 12.1 M0SM10N17-03...
  • Page 19 Cable passage inside the unit (it is necessary to remove the compressor side panels).  Follow the connections on the wiring diagram.  If in doubt, refer to the unit’s wiring diagram  Carefully tighten the terminals. M0SM10N17-03 EVH-X SPACE 2.1 - 12.1...
  • Page 20 Assemble the flow switch with the blade facing downwards.  Follow the direction of flow indicated.  Use a sealant to ensure tightness of the fittings.  If in doubt, refer to the component manufacturer’s instructions. Water connections Size fittings 2.1-3.1-5.1-7.1 1” EVH-X SPACE 2.1 - 12.1 M0SM10N17-03...
  • Page 21 Make sure the cable is not damaged along the path between the electrical panel and the valve, use the cable gland provided.  Follow the connections on the wiring diagram.  If in doubt, refer to the unit’s wiring diagram  Carefully tighten the terminals. M0SM10N17-03 EVH-X SPACE 2.1 - 12.1...
  • Page 22 9 Flow switch * * components not supplied with the kit Size Ø Filter Ø Water fitting fittings Degree of filtration 2.1-3.1 1” 1” 400 μm 5.1-7.1 1” 1” 400 μm 10.1-12.1 1”1/2 1”1/2 500 μm EVH-X SPACE 2.1 - 12.1 M0SM10N17-03...
  • Page 23 5 By-pass shut-off valve * 6 Two-way modulating valve 7 Flow switch * * components not supplied with the kit Size L [mm] L1 [mm] H [mm] X [mm] Y [mm] fittings 2.1-3.1-5.1-7.1 3/4” 10.1-12.1 1” M0SM10N17-03 EVH-X SPACE 2.1 - 12.1...
  • Page 24  Remove the protective cap and connect the pressure transducer (Indicative image of the position of the pressure tap) Attention! The unit is pressurised. A refrigerant leak can compromise smooth operation of the unit. EVH-X SPACE 2.1 - 12.1 M0SM10N17-03...
  • Page 25 Make sure the cable is not damaged along the path between the electrical panel and the valve, use the cable gland provided.  Follow the connections on the wiring diagram.  If in doubt, refer to the unit’s wiring diagram  Carefully tighten the terminals. M0SM10N17-03 EVH-X SPACE 2.1 - 12.1...
  • Page 26 5 By-pass shut-off valve * 6 Two-way ON/OFF 7 Flow switch * * components not supplied with the kit Size L [mm] L1 [mm] H [mm] X [mm] Y [mm] fittings 2.1-3.1-5.1-7.1 1” 10.1-12.1 1” 1/2 50.5 EVH-X SPACE 2.1 - 12.1 M0SM10N17-03...
  • Page 27 Make sure the cable is not damaged along the path between the electrical panel and the valve, use the cable gland provided.  Follow the connections on the wiring diagram.  If in doubt, refer to the unit’s wiring diagram  Carefully tighten the terminals. M0SM10N17-03 EVH-X SPACE 2.1 - 12.1...
  • Page 28 2 Differential pressure switch 3 Filter * 4 Manually operated shut-off valve * 5 By-pass shut-off valve 6-7-8 Regulating / shut-off valves for the system * 9 Flow switch * * componenti non forniti con il kit EVH-X SPACE 2.1 - 12.1 M0SM10N17-03...
  • Page 29 Use a sealant to ensure tightness of the fittings.  If in doubt, refer to the component manufacturer’s instructions. Water connections Size fittings Field flow control [l/min] Max p [bar] 2.1-3.1 1” 10-40 5.1-7.1 1” 20-90 10.1-12.1 1”1/2 30-120 M0SM10N17-03 EVH-X SPACE 2.1 - 12.1...
  • Page 30 9 Leave various point of service free (wells, vent- holes etc).  Neglecting the washing will lead to several filter cleaning interventions and at worst cases can cause damages to the exchangers and the other parts. EVH-X SPACE 2.1 - 12.1 M0SM10N17-03...

  • Page 31: Aeraulic Connections

    • air distribution) excessive variations in ambient temperature in • the vertical and horizontal planes short circuiting of delivery air towards return • For purposes of comfort, the following things need to be considered: M0SM10N17-03 EVH-X SPACE 2.1 - 12.1...

  • Page 32: Electrical Connections

    Attention It is mandatory to use appropriately sized wire end sleeves for connection of the power supply to the terminal block (XC1). EVH-X SPACE 2.1 - 12.1 M0SM10N17-03...
  • Page 33 Connections performed by customer Attention! It is mandatory to use appropriately sized wire end sleeves for connec on of the power supply to the terminal block (XC1). Discharge condensate pump ON-OFF valve Modulating valve M0SM10N17-03 EVH-X SPACE 2.1 - 12.1...
  • Page 34 4) is active only if 5 , 6 in OFF. Enable input Heat-Cool Enabled input only if DP1-8 = ON . if DP1-8 =off : mode Heat-Cool from the keyboard Ventilation Example: summer T1 = par. TOFFPeriodic EVH-X SPACE 2.1 - 12.1 M0SM10N17-03...
  • Page 35 Power supply taken by the trasformer (included in the packaging) to connect to the 230/1/50 network. The signal is taken directly from the built-in unit card. Type of shielded twisted duplex cable: Min 0,5/max 1,5 mm RS485 RS485 RS485 M0SM10N17-03 EVH-X SPACE 2.1 - 12.1...
  • Page 36 7 = ON SLAVE : dip 1...4 = indirizzo 1...15 (1, 2, 3, 4 = ok ; 1, 2, 4 ,= no) 15 slave dip 7 = OFF NON IN RETE : dip 1...4 = off EVH-X SPACE 2.1 - 12.1 M0SM10N17-03...
  • Page 37 7 ELECTRICAL CONNECTIONS KIT GATEWAY BACNET KIT GATEWAY LONWORKS M0SM10N17-03 EVH-X SPACE 2.1 - 12.1...

  • Page 38: Start-Up

    16 power supply features 17 electrical connections provided by the customer Start-up sequence Power unit ON 1 compressor crankcase heaters operating at least since 8 hours 2 off-load voltage measure 3 phase sequence check EVH-X SPACE 2.1 - 12.1 M0SM10N17-03...
  • Page 39 “electrical connections” section. Check that probes and optional components are connected and enabled with the respective parameters ("electrical connections" section and following pages). M0SM10N17-03 EVH-X SPACE 2.1 - 12.1...
  • Page 40 • installer (e.g. condensate unit + direct expansion unit) Commissioning declaration: for all units • Periodic checks: to be carried out with the frequency indicated • by the Manufacturer (see the “maintenance” section) EVH-X SPACE 2.1 - 12.1 M0SM10N17-03...

  • Page 41: Control

    The unit cools with a temperature higher than set It is in stand-by with a temperature lower than set. ECO / COMFORT SETTING ECO : Max energy saving, min comfort. COMFORT : max comfort, min energy saving. M0SM10N17-03 EVH-X SPACE 2.1 - 12.1...
  • Page 42 Repeated reset can cause irreversibile damages. BUTTON LOCK / UNLOCK SETPOINT CONTROL Press together for 5 seconds Press for increase or decrease the setpoint Symbol appears Back to the main screen and to the room temperature displaying. EVH-X SPACE 2.1 - 12.1 M0SM10N17-03...
  • Page 43 Modify the minutes bu on Press OK Enter the password Select the day Press OK Press OK Select the group Select ESC Press OK Press OK Ini al Screen Scroll the parameters Press OK M0SM10N17-03 EVH-X SPACE 2.1 - 12.1...
  • Page 44 ON / OFF SCHEDULING Day by day Press for deac ve or enable the Press OK scheduling. Press OK The deac ved schedulino, the symbol doesn’t appear Set the hour Press OK Set the minutes Press OK EVH-X SPACE 2.1 - 12.1 M0SM10N17-03...
  • Page 45 Topographic map of the nodes connected in the mininet bitmap-byte Filter timer days 1 alarms log numeric 2 alarms log numeric 3 alarms log numeric 4 alarms log numeric 5 alarms log numeric - Not used M0SM10N17-03 EVH-X SPACE 2.1 - 12.1...
  • Page 46 Communication speed of the supervision serial 0=2400 1=4800 2=9600 3=19200 PF06 Parity Parity of the supervision serial 0=No 1= Odd 2=Even * the modification of these parameters makes impossible the communication between thermostat and unit EVH-X SPACE 2.1 - 12.1 M0SM10N17-03...
  • Page 47 Condensate drain alarm A I02 Source flow alarm A I03 Source high temperature alarm in Cool A I04 Source low temperature alarm in Heat A I05 Source frost alarm A I06 Utility frost alarm M0SM10N17-03 EVH-X SPACE 2.1 - 12.1...

  • Page 48: Maintenance

    START-UP section . malfunctions and unit shutdowns. It may even cause the unit to break down Schedule technical assistance in advance to avoid hitches and to guarantee that the system can be used when required. EVH-X SPACE 2.1 - 12.1 M0SM10N17-03...
  • Page 49 Safety valve (size 12.1 only) The pressure relief valve must be replaced: if it has intervened • if there is oxidation • based on the date of manufacture, in • compliance with local regulations. M0SM10N17-03 EVH-X SPACE 2.1 - 12.1...
  • Page 50 Control system test: setpoint, climatic compensations, capacity stepping, water / air flow- □ rate variations etc Control device test : alarm signalling, thermometers, probes, pressure gauges etc □ Refer to the local actuation regulations; EVH-X SPACE 2.1 - 12.1 M0SM10N17-03...

  • Page 51: General Technical Data

    (**) Minimun suggested clearance Plate exchanger water output 1" 10 Air filters Size Weight distribution Lenght Support point W1 Height Support point W2 Depth Support point W3 Operation weight Support point W4 Shipping weight M0SM10N17-03 EVH-X SPACE 2.1 - 12.1...
  • Page 52 (**) Minimun suggested clearance Plate exchanger water output 1" 10 Air filters Size Weight distribution 1167 1167 Lenght W1 Support point Height W2 Support point Depth W3 Support point Operation weight W4 Support point Shipping weight EVH-X SPACE 2.1 - 12.1 M0SM10N17-03...
  • Page 53 Plate exchanger water output 1"1/2 10 Air filters Size 10.1 12.1 Weight distribution 10.1 12.1 1467 1467 Lenght W1 Support point Height W2 Support point Depth W3 Support point Operation weight W4 Support point Shipping weight M0SM10N17-03 EVH-X SPACE 2.1 - 12.1...
  • Page 54 Ambient air 20°C D.B. Exchanger inlet water temperature 20°C. The value does not take into account the power of the fan’s motor and the part EVH-X SPACE 2.1 - 12.1 M0SM10N17-03...
  • Page 55 Measurements are made in accordance to the UNI EN ISO 9614-2, with units installed over two sound reflective surfaces. If the unit is installed in conditions other than the nominal ones (for instance, near walls or obstacles in generally) the sound levels may undergo substantial variations. M0SM10N17-03 EVH-X SPACE 2.1 - 12.1...
  • Page 56 5°C, so it is necessary to reduce the specified operating range for steps exceeding the nominal 5°C. Example: with a temperature differential of 8°C, the lower TH2O limit is no longer 10°C but 13°C. EVH-X SPACE 2.1 - 12.1 M0SM10N17-03...
  • Page 57 2000 DP = Available head (Pa) DP = Available pressure (Pa) 2000 The grey area identifies the minimum allowable airflow which guarantees the correct air distribution on the internal exchanger. 10.1 3600 12.1 5800 M0SM10N17-03 EVH-X SPACE 2.1 - 12.1...
  • Page 58 Q max [l/s] 0,46 0,74 0,94 1,39 2,04 2,28 Minimum and maximum admitted water flow from the unit 1- Water flow rate at nominal conditions with standard water flow and in/out water temperature 5°C. EVH-X SPACE 2.1 - 12.1 M0SM10N17-03...

  • Page 59: Decommissioning

    EEE was likely to have been by both a private household and users of other than private households, it will be classed as private household WEEE; Professional WEEE: all WEEE which comes from users other than private households. M0SM10N17-03 EVH-X SPACE 2.1 - 12.1...

  • Page 60: Residual Risks

    Install the unit in areas which are only accessible electrocution. to authorised person and/or provide protection Always pay particular attention to the against intrusion into the danger zone. implementation of the earthing system connections. General risks EVH-X SPACE 2.1 - 12.1 M0SM10N17-03...
  • Page 61 Hidraulic parts Defects in tubing, the attachments or the cut-off parts may cause a leak or water projection with the consequent damages to people things or short- circuit the unit. M0SM10N17-03 EVH-X SPACE 2.1 - 12.1...
  • Page 62 Tel. +34 91 6658280 - Fax +34 91 6657806 - info@clivet.es CLIVET GmbH Hummelsbütteler Steindamm 84, 22851 Norderstedt - Germany Tel. + 49 (0) 40 32 59 57-0 - Fax + 49 (0) 40 32 59 57-194 - info.de@clivet.com CLIVET RUSSIA Elektrozavodskaya st. 24, office 509 - 107023, Moscow, Russia Tel.

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