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Dogu DKS Assembly Manual

Air handling units
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DKS
DKS
Air Handling Units
Transportation and Assembly Guide
www.dogu.com.tr
www.dogu.com.tr
Air Handling Units | Transportation and Assembly Guide
*"DOGU HVAC" reserves the right to introduce changes of parameters and sizes in the process of improvement of the devices.

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Summary of Contents for Dogu DKS

  • Page 1 Air Handling Units | Transportation and Assembly Guide Air Handling Units Transportation and Assembly Guide www.dogu.com.tr www.dogu.com.tr *“DOGU HVAC” reserves the right to introduce changes of parameters and sizes in the process of improvement of the devices.
  • Page 2 Air Handling Unit, be sure to read the “User Manual”! Air Handling Units www.dogu.com.tr *“DOGU HVAC” reserves the right to introduce changes of parameters and sizes in the process of improvement of the devices.

  • Page 3: Table Of Contents

    FAULT 4.2. FILTERS 7.1. FAULT DIAGNOSIS TABLE 4.3. COILS 4.4. HUMIDIFIERS 4.5. SUPPLY and RETURN FANS 4.6. ELECTRIC HEATER www.dogu.com.tr *“DOGU HVAC” reserves the right to introduce changes of parameters and sizes in the process of improvement of the devices.

  • Page 4: General Overview

    DOGU HVAC. www.dogu.com.tr *“DOGU HVAC” reserves the right to introduce changes of parameters and sizes in the process of improvement of the devices.

  • Page 5: Assembly

    Avoid using excessive force when aligning the cells as it may damage the aluminum frame and body. Figure 3. Figure 4. Figure 5. www.dogu.com.tr *“DOGU HVAC” reserves the right to introduce changes of parameters and sizes in the process of improvement of the devices.
  • Page 6 Figure 13. www.dogu.com.tr *“DOGU HVAC” reserves the right to introduce changes of parameters and sizes in the process of improvement of the devices.

  • Page 7: Pipe Connections

    Valve Manometer For hot water coils: 150°C, 15 bar For steam coils: 143°C, 3 bar Valve Valve Drain valve www.dogu.com.tr *“DOGU HVAC” reserves the right to introduce changes of parameters and sizes in the process of improvement of the devices.

  • Page 8: Electrical Connections

    If a unit has siphons in both negative and positive pressure zones, the total height value is selected based on the highest value. www.dogu.com.tr *“DOGU HVAC” reserves the right to introduce changes of parameters and sizes in the process of improvement of the devices.
  • Page 9 The programming, initial startup, and periodic inspection of frequency inverters should be performed by qualified personnel in accordance with the manufacturer’s instructions. Figure17. www.dogu.com.tr *“DOGU HVAC” reserves the right to introduce changes of parameters and sizes in the process of improvement of the devices.

  • Page 10: Dampers

    Air Handling Units | Transportation and Assembly Guide INSTALLATION OF UNIT COMPONENTS MOTOR RATING 4.1. DAMPERS 4.2. FILTERS 4.3. COILS HIGH SPEED LOW SPEED Figure 18. www.dogu.com.tr *“DOGU HVAC” reserves the right to introduce changes of parameters and sizes in the process of improvement of the devices.

  • Page 11: Humidifiers

    The electric heater must be protected against water and moisture. Ensure that the electric heater must be taken to prevent it from being restored by others. is automatically deactivated when airflow stops. www.dogu.com.tr *“DOGU HVAC” reserves the right to introduce changes of parameters and sizes in the process of improvement of the devices.

  • Page 12: Personnel Training

    Directive 98/37/EC on machinery safety. Users must take into account the hazards and risks outlined in this manual during operation and maintenance procedures. (Table 3) www.dogu.com.tr *“DOGU HVAC” reserves the right to introduce changes of parameters and sizes in the process of improvement of the devices.

  • Page 13: Hidden Danger

    Before entering the fan cell or ducts, ensure that the emergency stop button is locked. www.dogu.com.tr *“DOGU HVAC” reserves the right to introduce changes of parameters and sizes in the process of improvement of the devices.

  • Page 14: Starting The Fans

    Check condition of float and valve in humidifier. Check condition of hinges and seals on service doors; lubricate hinges if necessary. www.dogu.com.tr *“DOGU HVAC” reserves the right to introduce changes of parameters and sizes in the process of improvement of the devices.

  • Page 15: General

    Wait until all parts come to a stop. Attention should also be paid to the following points regarding maintenance tasks. www.dogu.com.tr *“DOGU HVAC” reserves the right to introduce changes of parameters and sizes in the process of improvement of the devices.

  • Page 16: Fan Cell

    The water, steam, or air pressure used for coil cleaning should not exceed 5 atm (atmospheres). CENTER TO CENTER MEASUREMENT Figure 19. Belt Tension in Pulleys www.dogu.com.tr *“DOGU HVAC” reserves the right to introduce changes of parameters and sizes in the process of improvement of the devices.

  • Page 17: Filter Cell

    During the periodic maintenance of the humidifier, the checks specified in its catalog should be performed. Hoses and piping should be checked for damage and leaks. www.dogu.com.tr *“DOGU HVAC” reserves the right to introduce changes of parameters and sizes in the process of improvement of the devices.

  • Page 18: Pulley Replacement

    Measured performance values such as fan static pressure, air flow rate, current draw, fan speed, air temperature, and altitude. Figure 10. Figure 11. www.dogu.com.tr *“DOGU HVAC” reserves the right to introduce changes of parameters and sizes in the process of improvement of the devices.

  • Page 19: Troubleshooting

    Inspect for sharp bends. guide bends. Replace sharp expansions or contractions in the Install appropriate angled expansion/ ducts. contraction fittings. www.dogu.com.tr *“DOGU HVAC” reserves the right to introduce changes of parameters and sizes in the process of improvement of the devices.

  • Page 20: Fault Diagnosis Table

    Phone : +90 232 799 02 40 : +90 232 799 02 44 WARRANTY PERIOD: 2 YEARS SERVICE LIFE : 10 YEARS www.dogu.com.tr *“DOGU HVAC” reserves the right to introduce changes of parameters and sizes in the process of improvement of the devices.
  • Page 21 *“DOGU HVAC” reserves the right to introduce changes of parameters and sizes in the process of improvement of the devices.
  • Page 22 Air Handling Units | Transportation and Assembly Guide Venues Breathe With Us Read to watch our promotional video www.dogu.com.tr / doguhvac www.dogu.com.tr *“DOGU HVAC” reserves the right to introduce changes of parameters and sizes in the process of improvement of the devices.

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