ATC Mergen M4512V User Manual

ATC Mergen M4512V User Manual

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Think different, be different!
User Guide
Mergen
USER MANUAL
CORRIGO
ENGLISH
1
EN_User Guide Mergen V0.2 samet , Mergen

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Summary of Contents for ATC Mergen M4512V

  • Page 1 Think different, be different! User Guide Mergen USER MANUAL CORRIGO ENGLISH EN_User Guide Mergen V0.2 samet , Mergen...
  • Page 2: Table Of Contents

    Think different, be different! CONTENTS CONTENTS ............................... 2 INTRODUCTION ............................4 MANUFACTURER ............................. 5 GUARANTEE ............................5 GENERAL TECHNICAL DESCRIPTION ......................6 AHU SERIES ............................6 CASING ..............................6 FILTERS ..............................6 HEAT EXCHANGER ..........................6 FANS AND MOTORS ........................... 7 DUCT CONNECTIONS ..........................
  • Page 3 Think different, be different! DISPLAY, KEYS AND LEDS ........................17 DISPLAY ............................. 17 KEYS AND LEDS ..........................17 ACCESS RIGHTS ............................. 18 SIGN UP ............................. 18 SIGN OFF ............................19 CHANGE PASSWORD ........................19 LANGUAGE ............................19 VERSION NUMBER ..........................19 THE MENU SYSTEM ..........................
  • Page 4: Introduction

    The unit has a rating plate on the front. The rating plate contains the serial number and the required markings for identifying the unit. The controller manual is valid for all ATC MERGEN (M45xx) models equipped with an integrated controller.
  • Page 5: Manufacturer

    The warranty is not valid in the case of repairs and modifications made without ATC Air Trade Centre's written consent and if the unit is not used as specified in the contract with ATC Air Trade Centre.
  • Page 6: General Technical Description

    Think different, be different! GENERAL TECHNICAL DESCRIPTION AHU SERIES MERGEN is designed taking into account the requirements for silent air handling units with highly efficient heat recovery for heating and cooling. The units are sustainably designed with maximum consideration for the environment. Each component used in MERGEN heat recovery units is selected with regard to the energy saving principle.
  • Page 7: Fans And Motors

    Think different, be different! FANS AND MOTORS MERGEN units are equipped with directly driven plug fans with EC motor, direct current motors with electronic modulation (EC), high efficiency, thermal protection and integrated speed control. The EC technology guarantees low consumption by controlling its operating point between 10 and 100%. EC motors provide a low noise level which results in better acoustic comfort.
  • Page 8: Dimensions

    Think different, be different! Maximum Air Max Power Nominal Supply Model Flow Rate Consumption Max Current (A)** Airflow (m³/h) Voltage (V) (m³/h)*** (kW)** M4512 V 1200 1950 400* 4,78 M4516 V 1600 2450 400* 6,96 M4523 V 2300 3450 3,34 M4540 V 4000 5150...
  • Page 9: Required Spaces

    Think different, be different! Connections Model H Flange Round M4512H 2190 1230 460x490 M4516H 2250 1230 460x490 M4523H 2395 1430 560x620 M4540H 2980 1630 1050 1150 680x940 M4555H 3240 1750 1334 1434 730x1225 All dimensions are in mm. REQUIRED SPACES EN_User Guide Mergen V0.2 samet, Mergen...
  • Page 10: Electrical Supply

    5x2,5 Cable section calculations are based on max 50m cable length and %10 drop of supply voltage. Please contact with ATC for different installations! MONOPHASE – TRIPHASE CHANGE (ONLY FOR M4512-M4516) All units were produced with tri-phase supply connections in factory. In some projects, it must be operated with monophase supply.
  • Page 11: Positioning Of The Components

    Think different, be different! POSITIONING OF THE COMPONENTS Configuration H: Horizontal installation Configuration V: Vertical installation Component Supply fan Coil (electric or water) Bypass valve Exhaust fan Temperature sensor Filter Pressure measurement Plate Heat Exchanger Control section Filter outlet EN_User Guide Mergen V0.2 samet, Mergen...
  • Page 12: Description Of The Model

    Think different, be different! DESCRIPTION OF THE MODEL Mode1 MERGEN thermally broken B = 100mm Base frame for floor mounting profile 45mm L = Lifting eye for ceiling installation 12 = 1200 m³/h CR = Round connection for all sides 16 = 1600 m³/h CRF = Round connection fresh air 23 = 2300 m³/h...
  • Page 13: Maintenance

    Think different, be different! MAINTENANCE The installation and service operations of the unit must be only carried out by authorized technicians! BEFORE YOU START THE MAINTENANCE The device must be stopped and the mains voltage switched off. A wait should be made for the fans to come to a complete stop. A hand or other object should not be used as a brake to stop the fans.
  • Page 14: Changer

    The above checks must be carried out every 3 months and the ATC after-sales service must be contacted in the event of a discrepancy.
  • Page 15: Housing

    Think different, be different! The above checks must be carried out every 6 months and the ATC after-sales service must be contacted in the event of a discrepancy. Housing: Checking the casing: The interior and exterior of the unit should be checked for dust, dirt and corrosion, and dirt should be cleaned with a damp cloth.
  • Page 16 Think different, be different! Problem Possible reason Solution The bypass valve must be Mechanical defect of the valve The bypass valve is not replaced. working. Failure of the bypass valve Valve motor must be replaced motor The siphon must be The siphon's clogged.
  • Page 17: Display, Keys And Leds

    Think different, be different! DISPLAY, KEYS AND LEDS DISPLAY The display has 4 lines with 20 character positions each. The display is backlit. The backlight is off, but is activated when the user presses a key. After a certain period of time with no key presses, the backlight switches off automatically.
  • Page 18: Access Rights

    Think different, be different! ACCESS RIGHTS There are four levels of access rights. Normal has the least access rights which do not require logging in. This is followed by Operator, Service and Admin levels, where Admin has the most rights. The choice of an access level determines which menus are displayed and also which settings you can change in those menus.
  • Page 19: Sign Off

    Think different, be different! SIGN OFF Use this menu to log out of the current level and go to the basic 'without logging in' level. AUTOMATIC UNSUBSCRIBE At the Operator access level, after a certain period of inactivity, the user is automatically logged off and the Normal level is activated.
  • Page 20: The Menu System

    Think different, be different! THE MENU SYSTEM NAVIGATE THROUGH THE MENUS The access rights or user rights determine which menus are displayed. The display on the left is usually shown at startup and is at the basic level of the menu structure. The appearance of the start-up display can vary as there are 5 types to choose from during configuration.
  • Page 21: Change Parameters

    Think different, be different! Access rights Here you can log on and off at a higher access level and change the password. A user with normal access at the basic level has a limited number of menus to choose from. The user can change the operating mode and acknowledge alarms.
  • Page 22: Company Mode

    Think different, be different! COMPANY MODE OPERATING MODE UNIT You can change the operating mode of the unit without logging in first. When you are at start display, press [►]. Select AUTO or OFF and press [OK] to confirm the change. The operating mode can be set to Auto, Off.
  • Page 23: Temperature

    Think different, be different! TEMPERATURE Here you can see all measured and setpoint values for the temperature control. The menu is visible to all users, regardless of their login level. However, to make changes, you need at least Operator rights. Only menus for activated functions are displayed.
  • Page 24: Air Control

    Think different, be different! AIR CONTROL The available menus depend on the selected fan control. MODE 1: STANDARD CONTROL The measured values and the set point values are displayed here. The set point value is a percentage of the full output power.
  • Page 25: Time Settings

    Think different, be different! TIME SETTINGS GENERAL A Corrigo has a clock that can be set for an entire year. Therefore, a weekly schedule including holiday periods can be set for an entire year in advance. The clock automatically switches between summer and winter time.
  • Page 26: Alarm Handling

    Think different, be different! ALARM HANDLING When an alarm occurs, the red alarm LED on the front panel of units with a display illuminates or the alarm LED on a connected display starts flashing. The LED will only stop flashing when there are no more unconfirmed alarms.
  • Page 27: Alarm List

    Think different, be different! ALARM LIST Alarm text Delay Description THINGS TO DO Malfunction supply air fan 1 120 s Malfunction supply air fan 1 The ventilator fan needs to be checked. Malfunction extract air fan 1 120 s Malfunction extract air fan 1 The extractor fan needs to be checked.
  • Page 28 Think different, be different! Alarm text Delay Description THINGS TO DO 117 Manual operation heater The heater is in manual mode Check manual mode parameters 118 Manual operation exchanger Heat exchanger output in manual Check manual mode parameters control 119 Manual operation cooler Cooling output in manual control Check manual mode parameters 120 Manual operation damper...
  • Page 29: Indicators

    Think different, be different! INDICATORS The status indicator is located in the upper left hand corner of the drive. On drives equipped with a display the LEDs for alarm indication and mode adjustment are located near the keys. STATUS INDICATION Symbol Color Description...
  • Page 30: Annex

    Think different, be different! ANNEX OVERVIEW OF MENU CONTROLLER Main screen Switch Mode Product data Menu Ventilation Actual/Setpoint Supply air contr. Supply air fan Fan control Fan comp. curve 1 to 4 Inputs/Outputs Analogue inputs Analog input 1 to Digital Inputs Digital input 1 to Access Rights Log on / off...
  • Page 31: Notes

    Think different, be different! NOTES EN_User Guide Mergen V0.2 samet, Mergen...
  • Page 32 Think different, be different! User Guide Mergen USER MANUAL ENGLISH More information ATC Air Trade Centre A.Ş. Headquarters: İbrahim Karaoğlanoğlu Caddesi No: 101 34418 Seyrantepe / Istanbul, TURKEY Factory: OSB 14. Cad. No:15 35875, Pancar / Torbalı / Izmir, TURKEY...

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