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the instructions before

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the unit

RETAIN FOR FUTURE REFERENCE

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TECHNICAL MANUAL

AIR TO WATER CHILLERS

LDA

SERIES

MTEC.3900*%(2SHUDWLRQDQGPDLQWHQDQFHPDQXDO/'$VHULHV(QJOLVKRev. E 11-2021 2ULJLQDOLQVWUXFWLRQV

Rev. E 11-2021

MTEC.3900.GB-E-1 Operation and maintenance manual LDA series English

LDAAir to water chillers

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Declaration of conformity

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Rev. E 11-2021

MTEC.3900.GB-E-1 Operation and maintenance manual LDA series English

LDAAir to water chillers

INDEX

1. INTRODUCTION.....................................................................................................................................................................................

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 *HQHUDOGHVFULSWLRQRIV\PEROVXVHG.................................................................................................................................

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2. SAFETY .................................................................................................................................................................................................

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7(&+1,&$/&+$5$&7(5,67,&6 .........................................................................................................................................................

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3.2 Other versions ...................................................................................................................................................................

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3.7 CRUUHFWLRQWDEOHV................................................................................................................................................................

 6RXQGGDWD ........................................................................................................................................................................

,167$//$7,21 .......................................................................................................................................................................................

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 :RUNHUV¶KHDOWKDQGVDIHW\ ..............................................................................................................................................

 3HUVRQDOSURWHFWLYHHTXLSPHQW .........................................................................................................................................

4.4 Inspection ..........................................................................................................................................................................

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4.20 Electric connections.........................................................................................................................................................

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5. UNIT START UP......................................................................................................................................................................................

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Rev. E 11-2021

MTEC.3900.GB-E-1 Operation and maintenance manual LDA series English

LDAAir to water chillers

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86(0RGG· .........................................................................................................................................................................

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 6WRS0RGG·................................................................................................................................................

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8. UNIT MAINTENANCE .............................................................................................................................................................................

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8.2 Access to the unit...............................................................................................................................................................

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9. DECOMMISSIONING..............................................................................................................................................................................

9.1 Disconnect the unit ...........................................................................................................................................................

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Rev. E 11-2021

MTEC.3900.GB-E-1 Operation and maintenance manual LDA series English

LDAAir to water chillers

1. INTRODUCTION

1.1 Preliminary information

1.2 Aim and content of the manual

1.3 How to store this manual

1.4 Manual Update

1.5 How to use this manual

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instructions.

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Rev. E 11-2021

MTEC.3900.GB-E-1 Operation and maintenance manual LDA series English

LDAAir to water chillers

1.6 Potential Risks

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POTENTIAL

RISK METHOD OF INJURY PRECAUTIONS

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severe burns.

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Rev. E 11-2021

MTEC.3900.GB-E-1 Operation and maintenance manual LDA series English

LDAAir to water chillers

BANNED

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1.7 General Description of Symbols Used

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Rev. E 11-2021

MTEC.3900.GB-E-1 Operation and maintenance manual LDA series English

LDAAir to water chillers

GENERAL RISK

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READ AND UNDERSTAND THE INSTRUCTIONS

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1.9 Limitations and prohibited use

Rev. E 11-2021

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MTEC.3900.GB-E-1 Operation and maintenance manual LDA series English

LDAAir to water chillers

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Rev. E 11-2021

MTEC.3900.GB-E-1 Operation and maintenance manual LDA series English

LDAAir to water chillers

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2.1 Warning re potentially hazardous toxic substances

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2. SAFETY

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2.1.3 Persistence and degradation

2.1.4 Effects of discharges

2.1.5 Exposure controls and personal protection

2.1.6 Professional exposure limits

2.2 Refrigerant handling

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