Benutzerhandbuch für Liebert XDK

Inhaltsverzeichnis

• Important Safety Instructions

  2
• SAVE THESE INSTRUCTIONS

  2
• 1.0 Introduction

  5
• 2.0 Operating Conditions

  6
  • 2.1 Proper Application

    6
    • Table 1 General operating data

      6
• 3.0 Description

  7
  • 3.1 General function

    7
    • Figure 1 Cooling airflow, top view

      7
  • 3.2 Principle of Cooling Operation

    8
    • Figure 2 Cooling airflow, side view

      8
    • Table 2 Technical data

      9
    • 3.2.1 Data Overview-XDK

      9
      • Table 3 XDK general data

        9
  • 3.3 Control

    10
  • 3.4 Automatic Door Opening

    10
    • Figure 3 XDK door and automatic opening mechanism

      10
    • 3.4.1 Function

      11
      • Figure 4 Door locking mechanisms, opening switch

        11
    • 3.4.2 Initial Commissioning:

      11
    • 3.4.3 Manual Closing

      12
    • 3.4.4 Manual Opening

      12
• 4.0 Equipment Inspection, Handling And Storage

  13
  • 4.1 Packaging Material

    13
• SAFETY INFORMATION

  13
  • 4.2 Handling

    13
  • 4.3 Storage

    14
  • 4.4 Returning the Unit in Case of Damage

    14
• 5.0 Installation and Commissioning

  15
  • 5.1 Preparation for Installation

    15
  • 5.2 Positioning the XDK

    15
    • 5.2.1 Remove Recirculation Air Duct Transport Lock

      15
      • Figure 5 Remove the transport lock screws

        15
  • 5.3 Water Connection

    16
    • 5.3.1 Preparing Heat Exchanger for Initial Commissioning

      16
      • Figure 6 Heat exchanger access

        16
      • Figure 7 Control valve

        16
      • Figure 8 Heat exchanger

        17
      • Figure 9 Heat exchanger connection

        17
      • Figure 10 Bottom plate with cutouts

        18
  • 5.4 Condensed Water Connection

    18
  • 5.5 Electrical Connection

    19
  • 5.6 Sealing the Cabinet

    19
• 6.0 Servicing and Maintenance

  20
  • 6.1 General Inspection on Fans-Annual

    20
    • 6.1.1 Fan Replacement

      20
      • Figure 11 Replacing a fan

        20
  • 6.2 Inspect the Heat Exchanger-Annual

    21
  • 6.3 Replacing the Heat Exchanger

    22
    • Figure 12 Heat exchanger replacement

      22
• 7.0 Dismantling and Disposal

  23
• 8.0 Water Purity Requirements

  24
  • Table 4 Prevalent impurities and removal methods

    24
  • Table 5 Suggested hydrologic levels

    24
  • 8.1 Unit Installation Checklist

    25
  • 8.2 Commissioning Certificate

    26
    • Table 6 XDK - Commissioning certificate

      26
    • Table 7 Nominal values at setup site

      26
    • Table 8 Type of cabinet

      27
    • Table 9 Control of status

      27
    • Table 10 Cold water facility on site

      28
    • Table 11 Electrical data / documents

      28
    • Table 12 Function check

      28