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1. INTRODUCTION
1.1 About this Manual
This manual is intended to ensure a safe installation and operation of the NX seal-
cooler. All involved personnel shall be noticed of this instruction.
Note: Pressure equipment shall be operated with caution. Due to changed or
unforeseen circumstances and conditions, dangerous/ hazardous events can
occur.
Before installation the following shall be checked:
• Any possible damage due to transport or storage
• Cleanliness, required before operation
• Existence of the nameplate with correct inspection markings and design/
test conditions
1.2 How to Use this Manual
Only trained and qualified personnel should use this manual. Refer to section 2.3.
Inexperienced personnel should only work on this system under the supervision
of a qualified person.
Before using this manual, make sure you have fully read and understood the
safety section. If you are new to the system, pay particular attention to section 5,
which describes the system in detail.
When maintaining the system, always make sure you follow the maintenance
procedures. Pay particular attention to the alerts and icons.
1.3 Other Supplied Documentation
The Appendix contains the assembly drawings.
1.4 Conformity with Standards and Directives
The information in this manual conforms to the following standards and direc-
tives:
• PED 2014/68/EU