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OYL MANUFACTURING COMPANY AC040 Installation Manual

Air cooled mini chiller

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AIR COOLED MINI CHILLER
INSTALLATION MANUAL

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Summary of Contents for OYL MANUFACTURING COMPANY AC040

  • Page 1 AIR COOLED MINI CHILLER INSTALLATION MANUAL...
  • Page 2 OUTLINE AND DIMENSIONS AC040 /050 /058 AC075 /100 /125 UNIT INSTALLATION AC040 /050 /058 AC075 /100 /125...
  • Page 3 Model Model AC075 – 125 950 mm 900 mm 900 mm AC040 – 058 950 mm 900 mm 900 mm Sharp edges and coil surfaces are potential locations which may cause injury ! Caution hazards. Avoid from being in contact with these places.
  • Page 4 INSTALLATION MANUAL This manual provides the procedures of installation to ensure a safe and good standard of operation for the air conditioner unit. Special adjustment may be necessary to suit local requirements. Before using your air conditioner, please read this instruction manual carefully and keep it for future reference. AIR COOLED MINI CHILLER MODEL COOLING UNIT...
  • Page 5: Table Of Contents

    CONTENTS - Outline And Dimensions page i - Electrical Wiring Connection page 3 - Unit Installation page i-ii - Chiller Control Operation Guide page 5 - Safety Precautions page 2 - Carel Controller Operation Guide page 6 - Refrigerant Circuit page 3 - Trouble Shooting page 7...
  • Page 6: Refrigerant Circuit

    This can be done by releasing the air trap from the auto-air-vent (water tank) and manual air vent (installed in the highest place of the water system). ELECTRICAL WIRING CONNECTION AC040 - 058 A/AR AC075 B/BR AC100 B/BR...
  • Page 7 AC 040AR ~ 058AR AC 040A ~ 058A AC 075B ~ 125B AC 075BR ~ 125BR 4AC 040 - 058 AE/ 4AC 040 - 058 ARE 4AC 075 - 125 BE/ 4AC 075 - 125 BRE...
  • Page 8: Chiller Control Operation Guide

    CHILLER CONTROL OPERATION GUIDE 1. ON/OFF Toggle switch • Push up to start the chiller. • Push down to switch off the chiller for servicing and maintenance. 2. Water Entering Temperature °C (Factory Setting) • Cooling Mode, setting : 12°C •...
  • Page 9: Carel Controller Operation Guide

    CAREL CONTROLLER OPERATION GUIDE Parameter Value Keypad The user is informed of the status of the unit by means of four LEDs on the display. LED Blinking LED ON COMP Request for compress Compressor ON Heating Mode Cooling Mode x 100 Visualized value x 100 1.1.1 The display value is the entering water temperature.
  • Page 10: Trouble Shooting

    TROUBLE SHOOTING If any malfunction occurs, immediately switch off the power supply to the unit, and contact a local dealer if necessary. Some simple trouble shooting tips are given below. SYMPTOMS POSSIBLE CAUSES REMEDIAL ACTION 1. Compressor does * No power supply. * Check power supply.
  • Page 11: Trouble Shooting (Carel Controller)

    TROUBLE SHOOTING (CAREL CONTROLLER) If any malfunction occurs, immediately switch off the power supply to the unit, and contact a local dealer if necessary. Some simple trouble shooting tips are given below. SYMPTOMS POSSIBLE CAUSES REMEDIAL ACTION Compressor does • No power supply. •...
  • Page 12 TECHNICAL CORRECTION OUTDOOR UNIT : SL 30 B OUTDOOR UNIT : SL 30 C COMP Terminal Strip Outdoor unit COMP COMP Terminal Strip Outdoor unit Terminal Strip Indoor unit Terminal Strip Indoor unit COMP Power Supply Power Supply Cable Cable The electrical power must be provided The electrical power must be provided with protection devices (circuit breaker...
  • Page 13 В случае противоречия перевода данного руководства с другими переводами одного и того же текста, английский вариант рассматривается как приоритетный. • Завод-изготовитель оставляет за собой право изменять характеристики и конструкцию в любое время без предварительного уведомления. OYL MANUFACTURING COMPANY SDN. BHD. JALAN PENGAPIT 15/19, P.O. BOX 7072, 40702 SHAH ALAM, SELANGOR DARUL EHSAN, MALAYSIA.

This manual is also suitable for:

Ac050Ac075Ac100Ac125Ac058