Munters IceDry1400 AirC Manual
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Munters IceDry1400 AirC Manual

Munters IceDry1400 AirC Manual

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ENGLISH
Dehumidifier IceDry1400 AirC
User manual
T-ceDy1400-I2412

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Summary of Contents for Munters IceDry1400 AirC

  • Page 1 ENGLISH Dehumidifier IceDry1400 AirC User manual T-ceDy1400-I2412...
  • Page 2 Copyright © 2024 Munters Europe AB Original instructions IMPORTANT Read these instructions before using the product.

  • Page 3: Table Of Contents

    Dehumidifier IceDry1400 AirC Table of Contents 1. Important user information ....................5 1.1. Intended use ......................5 1.2. Warranty ......................... 5 1.3. Safety information ....................5 1.4. Copyright ........................ 6 2. Introduction ........................7 2.1. About this manual ....................7 2.2.
  • Page 4 Dehumidifier IceDry1400 AirC 9.3. Technical data ....................... 30 9.4. Sound data ......................31 9.4.1. Definition ....................31 9.4.2. Sound data IceDry1400 ................31 10. Disposal ........................32 11. Contact Munters ......................33...

  • Page 5: Important User Information

    1.2. Warranty The warranty is based on the terms of sale and delivery of Munters. The warranty is not valid if repairs or modifications are carried out without the written agreement of Munters, or if the unit does not operate under the conditions agreed with Munters.

  • Page 6: Copyright

    The contents of this manual can be changed without prior notice. NOTE This manual contains information which is protected by copyright laws. It is not allowed to reproduce or transmit any part of this manual without written consent from Munters. Munters Europe AB, P.O. Box 1150, SE-16426 KISTA Sweden...

  • Page 7: Introduction

    Read through the manual before the dehumidifier is installed and used. Contact your nearest Munters office if you have any questions about the installation or the use of your dehumidifier.
  • Page 8 Dehumidifier IceDry1400 AirC WARNING • All electrical installations must be done by an authorized electrician in accordance with local regulations. An incorrect installation can cause electrical shock hazards and damage to the unit. • The unit must never be connected to another voltage or frequency than what is specified on the identification plate.

  • Page 9: Marking

    Dehumidifier IceDry1400 AirC 2.4. Marking Unit identification plate Dry air outlet Wet air outlet Process air inlet Reactivation air inlet The first four digits in the fabrication number indicate year and week (YYWW) of production for the unit. 2410 XXXXXX XXXXXX...

  • Page 10: Dehumidifier Design

    Dehumidifier IceDry1400 AirC 3. Dehumidifier design 3.1. Product description The desiccant dehumidifiers in the ML series have been developed to effectively dehumidify the air in environments requiring low air humidity. The dehumidifier is equipped with an encapsulated rotor unit. The rotor casing is constructed of durable thermoset plastic and contains isolated sections that provide a precise balance for the dehumidification, reactivation and heat recovery airflows.

  • Page 11: Main Components

    Dehumidifier IceDry1400 AirC 3.3. Main components Electrical panel Reactivation heater Process fan Drive motor Reactivation fan Rotor Reactivation air filter Upper rotor cover Process air filter...

  • Page 12: Transport, Delivery Inspection And Storage

    • Any damage to the unit must be documented with photos. • Any visible damage must be reported in writing to Munters within 3 days and prior to installation of the unit. • Discard the packaging material according to local regulations.

  • Page 13: Installation

    If the unit is to be put into storage prior to installation, see section 4.3, Storing the equipment. If there are any questions about installation details, please contact your local Munters office. 5.2. Safety WARNING •...

  • Page 14: Mirror Handed Duct Connections

    Dehumidifier IceDry1400 AirC NOTE The unit may need to be removed from the cold store at certain service intervals. Have extra cables for unit connection available. 5.4. Mirror handed duct connections The front and back panels are interchangeable, so that the connections for process and dry air may be situated either on the left or right side of the unit.

  • Page 15: Ducting

    Dehumidifier IceDry1400 AirC 14 floor depending on the unit location. When the unit is installed on a base frame, the base frame must be designed in such a way that the dehumidifier can be removed from the cold store/freezer.

  • Page 16: Process Air Inlet

    Dehumidifier IceDry1400 AirC • To maintain performance, all rigid process or reactivation air ductwork joints must be air and vapour tight. • The design of the duct connections should facilitate easy disconnection of the unit for service outside the cold storage room if needed.

  • Page 17: Ductwork For Wet Air Outlet

    The wet air outlet is hot. To avoid burns from unintended contact, make sure it is insulated 5.7. Installation examples — cold storage room (freezer) Munters recommends the following installations. If in doubt, contact Munters for advice. Note the service space requirements in section 9.1, Dimensions and service space.
  • Page 18 Dehumidifier IceDry1400 AirC 2 - 3 m Figure 4.1 Position behind screen. 5 - 10 m Figure 4.2 Position far away from door / airlock. 5 - 10 m Figure 4.3 Position far away from door / airlock.

  • Page 19: Electrical Installation

    Dehumidifier IceDry1400 AirC 5.8. Electrical installation WARNING All electrical installations must be done by an authorized electrician in accordance with local regulations. An incorrect installation can cause electrical shock hazards and damage to the unit. WARNING The unit must never be connected to another voltage or frequency than what is speci- fied on the identification plate.

  • Page 20: Pre-Start Settings

    Dehumidifier IceDry1400 AirC Preferably connect the unit with a flexible cable to a wall-mounted socket. This way the unit can easily be disconnected from the power supply by removing the plug from the socket. 5.9. Pre-start settings On delivery, the operational parameters are set for use in a cold store.

  • Page 21: Commissioning

    Rotating fan blades can cause serious injury. Only operate the unit with the air ducts connected. CAUTION The airflows must never be set above the rated airflows without consulting Munters for verification. CAUTION Incorrect adjustment of the airflows can cause malfunction of the unit. Any damage to the unit resulting from incorrect adjustment of the airflows can invalidate the warranty of the unit.

  • Page 22: Function Test

    6.3. Airflow adjustment To obtain optimal performance, the process and reactivation airflows must be correctly adjusted. Contact Munters for help with installation and settings. Adjust the dampers installed in the dry air outlet and reactivation air inlet ducts to the correct rated airflows.

  • Page 23: Operation

    Dehumidifier IceDry1400 AirC 7. Operation 7.1. Main power switch SIEMENS Main power switch • When the main power switch is set to position O, the unit is not powered beyond the switch. • When the main power switch is set to position 1, the unit is powered and can be started.

  • Page 24: Start/Stop From Control System Panel

    Dehumidifier IceDry1400 AirC 7.3.1. Start/stop from control system panel Press the start/stop button in the upper right corner to operate the unit. The unit will automatically control on heater and wet air temperature. The heater will never turn com- pletely off to prevent ice in wet air ducting.

  • Page 25: Service And Maintenance

    Munters offers a comprehensive range of services, from commissioning and start-up to advanced maintenance packages. More information can be obtained from the local Munters representative. 8.3. Extended warranty Munters offers an extended warranty to the standard terms when the Customer signs a service agree- ment with Munters. Details are available on request.

  • Page 26: Service Alternatives

    Alternative A is done at every service occasion, and the other alternatives are added at the intervals according to the schedule. NOTE It is recommended to contact Munters for service or repair. Operating faults can occur if the unit is maintained insufficiently or incorrectly. NOTE Commissioning/Start-up inspection "S"...

  • Page 27: Maintenance Schedule

    Use only a pH-neutral soapy water solution and a soft sponge for cleaning of the unit casing. When cleaning the inside, avoid contact with the rotor and wipe the surfaces dry. Use a vacuum cleaner with a brush head for the rotor. Contact Munters for instructions if vacuum cleaning is not sufficient.

  • Page 28: Technical Specification

    Dehumidifier IceDry1400 AirC 9. Technical specification 9.1. Dimensions and service space ØD ØE ØF Dimensions Process air Dry air Reactivation air Wet air Minimum required service space and screw pattern for duct connection X=700 mm, Y=500 mm, Z=100 mm Dimensions (mm)

  • Page 29: Capacity Diagrams

    Dehumidifier IceDry1400 AirC 9.2. Capacity diagrams Approximate capacity in kg/h. Contact Munters for more detailed information. NOTE The below figures are based on rated airflow. Process air temperature (°C) Process air relative humidity (% RH) Dehumidification capacity (moisture removal per hour) (kg/h)

  • Page 30: Technical Data

    Dehumidifier IceDry1400 AirC 9.3. Technical data Model IceDry 1400 Process air Rated airflow (m 1400 Min available static pressure (Pa) Fan motor power (kW) at 50 Hz Fan motor power (kW) at 60 Hz 1.32 Reactivation air Rated airflow (m...

  • Page 31: Sound Data

    Dehumidifier IceDry1400 AirC 9.4. Sound data 9.4.1. Definition Duct connections Ductwork for dry air Ductwork for process air Ductwork for reactivation air Ductwork for wet air Values Lp(A) = Sound pressure (free field, Directivity factor Q=2, d=1 distance from source in meter) Lp(A) = Lw(A) + 10Log(Q/(4πd²))

  • Page 32: Disposal

    Dehumidifier IceDry1400 AirC 10. Disposal The unit and consumables must be disposed of in accordance with applicable legal requirements and regulations. Contact your local authorities. If the rotor or filters have been exposed to chemicals that are dangerous to the environment the risk must be assessed.

  • Page 33: Contact Munters

    Dehumidifier IceDry1400 AirC 11. Contact Munters Find your nearest Munters office at www.munters.com. Click here or scan below to find your local Munters Service Team.

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