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Clima-Flex CLIV SERIES Installation Manual

Air cooled
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REV. FEBRUARY 19th 2014
CLIMA-FLEX S.A. DE C.V.
CLIV SERIES
Air cooled

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Summary of Contents for Clima-Flex CLIV SERIES

  • Page 1 REV. FEBRUARY 19th 2014 CLIMA-FLEX S.A. DE C.V. CLIV SERIES Air cooled...
  • Page 2 REV. FEBRUARY 19th 2014 CLIMA-FLEX S.A. DE C.V. Installation Manual CLIV Series...

  • Page 3: General Description

    REV. FEBRUARY 19th 2014 CLIMA-FLEX S.A. DE C.V. GENERAL DESCRIPTION GENERAL DESCRIPTION ELECTRICAL COMPONENTS All units are equipped with a control panel, security anti- CLIMAFLEX chiller units are built with control and design in theft devices, internal and external overheating protection,...

  • Page 4: Operation

    REV. FEBRUARY 19th 2014 CLIMA-FLEX S.A. DE C.V. ADVANTAGES OF CLIV SERIES CHILLER UNITS NEW CLIV MODELS EFFICIENCY CLIMAFLEX water chillers are designed to comply with all requirements on all commercial projects. Air cooled CLIV-CLIMAFLEX units may be applied in many ways; the units can be installed as stand alone or in any number combination to get the exact required capacity for the project demands.
  • Page 5 REV. FEBRUARY 19th 2014 CLIMA-FLEX S.A. DE C.V. CLIMA-FLEX INSTALLATION DIAGRAM...
  • Page 6 REV. FEBRUARY 19th 2014 CLIMA-FLEX S.A. DE C.V. NOMENCLATURE CLIV 60,000 CLIV Air cooled bank type module 1 SERIE Air Cooled Cooling Only 2 TYPE Air Cooled heat-pump 36,000 BTU/HR 3 NOMINAL CAPACITY 60,000 BTU/HR Axial 4 FAN 220/3/60 5 VOLTAGE...
  • Page 7 REV. FEBRUARY 19th 2014 CLIMA-FLEX S.A. DE C.V. CLIV UNITS CLIV-ACC-036- CLIV-ACC-061- CLIV-ACH-036- CLIV-ACH-061- MODEL A3S-1/2 A3S-1/2 A3S-1/2 A3S-1/2 COMPRESSOR Type Scroll Scroll Scroll Scroll Refrigerant R-410A R-410A R-410A R-410A Capacity (Tons) Capacity(BTU / hr) 36,000 60,000 36,000 60,000 Current (AMP) 7.50...
  • Page 8 REV. FEBRUARY 19th 2014 CLIMA-FLEX S.A. DE C.V. ELECTRICAL DATA MODEL CLIV 230VAC/60 HZ/3PHASE ELECTRICAL COMPRESSOR GAUGE PROTECTION (MCA1) Unit Model VOLT PH HZ THW 75 °C OPERATING CANT. AMPERAGE (1) CLIV-ACC-036-A3S 19.70 12.90 7.50 12.9 2.77 1 1/4 CLIV-ACC-061-A3S 28.50...

  • Page 9: Electrical Diagram

    REV. FEBRUARY 19th 2014 CLIMA-FLEX S.A. DE C.V. ELECTRICAL DIAGRAM CONTROL DIAGRAMCLIV-ACC-036-A3S, CLIV-ACC-061-A3S...
  • Page 10 REV. FEBRUARY 19th 2014 CLIMA-FLEX S.A. DE C.V. POWER DIAGRAM CLIV-ACC-036-A3S, CLIV-ACC-061-A3S...
  • Page 11 REV. FEBRUARY 19th 2014 CLIMA-FLEX S.A. DE C.V. DIMENSIONS CLIV-ACC-036-A3S CLIV-ACH-036-A3S CLIV-ACC-061-A3S CLIV-ACH-061-A3S...
  • Page 12 REV. FEBRUARY 19th 2014 CLIMA-FLEX S.A. DE C.V. Performance Ambient Temperature 45° F Output water 85° F / 29.5° C 90° F / 32.2° C 95° F / 35° C 100° F / 37.7° C 105° F / 40.5° C...
  • Page 13 REV. FEBRUARY 19th 2014 CLIMA-FLEX S.A. DE C.V. INSTALATION and STARTUP INSTALATION WARNING /! LOCATION To keep warranty this unit must be installed by trained personnel with expertise on water chillers CLIV Units are designed to be installed in interiors. It is installation.
  • Page 14 REV. FEBRUARY 19th 2014 CLIMA-FLEX S.A. DE C.V. 1.1. INSTALATION The following items must be checked before the unit´s startup. DATE: JOB SITE: LOCATION: CONTRACTOR: TECHNICIAN / COMPANY THAT PERFORMS STARTUP: UNIT MODEL: SERIAL NUMBER: /!\ WARNING /!\ The following procedures are to be considered by the installer;...
  • Page 15 REV. FEBRUARY 19th 2014 CLIMA-FLEX S.A. DE C.V. 1.2. PREVIOUS TO STARTUP CHECKLIST The following items must be checked, and written on a report, before unit´s startup. DATE: JOBSITE: LOCATION: INSTALLER CONTRACTOR: TECHNICIAN / COMPAÑY STARTING THE UNIT: UNIT MODEL: UNIT SERIAL NÚMBER:...
  • Page 16 UNBALANCE TRIP knob. UNBALANCE PORCENTAGE = [(MAXIM AVERAGE DEVIATION)/(AVERAGE)]X[100] Note: CLIMA-FLEX units are previously factory adjusted however the electrical supply may vary on each installation, and due to this unbalance must be adjusted before startup in order to protect all the unit´s motors and electrical components.

  • Page 17: Unit Control

    REV. FEBRUARY 19th 2014 CLIMA-FLEX S.A. DE C.V. 1.2.2. CONTROL PANEL INSPECTION Check the control panel to ensure that it is free of foreign objects. Energize the unit with 3 phase electrical power. Phase unbalance must less than 2% of average.
  • Page 18 REV. FEBRUARY 19th 2014 CLIMA-FLEX S.A. DE C.V. 3. COMPRESSORS Set the APG1 switch, 24V (Fig. 2) to the ON position afterwards set the APG2 switch also to the ON position, this will enable the compressors start cycle. Note: The APG4 switch (Fig. 3) selects the unit´s operating mode, whether is it cooling only or heat pump.
  • Page 19 REV. FEBRUARY 19th 2014 CLIMA-FLEX S.A. DE C.V. Operation Manual CLIV Series...
  • Page 20 REV. FEBRUARY 19th 2014 CLIMA-FLEX S.A. DE C.V. NOMECLATURE Fig. 1 No1=On / Off; COMPRESSOR AND FAN FIRST STAGE No3=On / OFF Pump No4=On / Off SECOND STAGE B1=Return Sensor B2=Supply Sensor B3=Freezing Sensor ID1=Motor Saver ID2=Flow Sensor ID3=High pressure Sensor...
  • Page 21 REV. FEBRUARY 19th 2014 CLIMA-FLEX S.A. DE C.V. DISPLAY This display has three figures, with a comma decimal between -99.9 and 99.9 outside this measurement range the value will be shown without the decimal (but even if not displayed, inner control will take all values with one decimal).
  • Page 22 REV. FEBRUARY 19th 2014 CLIMA-FLEX S.A. DE C.V. ALARMS Fig. 3 HP1= High Pressure Alarm The unit is operating on high pressure. As the pressure reduces the alarm will reset automatically. LP1=Low Pressure Alarm The unit is operating on low pressure as the pressure rises the alarm will reset automatically.

  • Page 23: Temperature Display

    REV. FEBRUARY 19th 2014 CLIMA-FLEX S.A. DE C.V. FL=Flow Alarm Flow Alarm is tripped when low flow is detected, to reset the alarm and correct the problem: reset the controller unit (turn the unit Off and On). A1=Freezing Alarm The temperature sensor B3 Sensor (freezing) is below the programmed value. The alarm will reset once the temperature value rises.
  • Page 24 REV. FEBRUARY 19th 2014 CLIMA-FLEX S.A. DE C.V. Maintenance Manual CLIV Series...

  • Page 25: Hydraulic Maintenance

    REV. FEBRUARY 19th 2014 CLIMA-FLEX S.A. DE C.V. MAINTENANCE HYDRAULIC MAINTENANCE Hydraulic filters cleaning. Visual Inspection of all pipes for leak detection. Replenish Water on hydraulic circuit. ELECTRICAL MAINTENANCE Check all electrical connections, power, and control panels. Physical inspection of all relays, and starters on the electrical panel.
  • Page 26 Inlet/Outlet water (in) 1 1/4 Air Flow (CFM) 4,000 Area (ft 8.75 Standard Characteristics Limited Warranty for Clima-Flex units. Air Pressure Drop (inH 0.40 • 1 year warranty for funcional equipment parts. • 2 years warranty for compressor. EVAPORATOR Notes 1.
  • Page 27 CLIV SERIES CLIV-ACH-061-A3S HEAT PUMP Mini Chiller Air Cooled Axial Fan Clima-Flex, S.A. de C.V. Av. Central #285 Parque Industrial Logistico / Delegacion La Pila / San Luis Potosí, México / ZIP Code 78422 Phone +52 (444) 161-5043 Facebook/clima-flex @climaflexMexico...

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