Table of Contents
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Table of contents
Table of contents
1.1
About this document..................................................................
2.1
Outdoor unit...............................................................................
2.1.1
To handle the outdoor unit ..........................................
2.1.2
3.1
Preparing the installation site ....................................................
3.1.1
3.1.2
outdoor unit in cold climates .......................................
4.1
Opening the units ......................................................................
4.1.1
To open the outdoor unit.............................................
4.2
Mounting the outdoor unit..........................................................
4.2.1
To provide the installation structure ............................
4.2.2
To install the outdoor unit............................................
4.2.3
To provide drainage ....................................................
4.2.4
To prevent the outdoor unit from falling over ..............
4.3
Connecting the refrigerant piping ..............................................
4.3.1
4.4
Checking the refrigerant piping .................................................
4.4.1
To check for leaks.......................................................
4.4.2
To perform vacuum drying ..........................................
4.5
Charging refrigerant ..................................................................
4.5.1
4.5.2
To charge additional refrigerant ..................................
4.5.3
To fix the fluorinated greenhouse gases label ............ 10
4.6
Connecting the electrical wiring................................................. 10
4.6.1
About electrical compliance ........................................ 10
4.6.2
Specifications of standard wiring components............ 10
4.6.3
4.7
Finishing the outdoor unit installation ........................................ 11
4.7.1
To finish the outdoor unit installation .......................... 11
6.1
Piping diagram: Outdoor unit..................................................... 11
6.2
Wiring diagram: Outdoor unit .................................................... 13
1
About the documentation
1.1
About this document
Target audience
Authorised installers
Documentation set
This document is part of a documentation set. The complete set
consists of:
▪ General safety precautions:
▪ Safety instructions that you must read before installing
▪ Format: Paper (in the box of the indoor unit)
▪ Indoor unit installation manual:
▪ Installation instructions
▪ Format: Paper (in the box of the indoor unit)
Installation manual
4
▪ Outdoor unit installation manual:
▪ Installation instructions
▪ Format: Paper (in the box of the outdoor unit)
▪ Installer reference guide:
4
▪ Preparation of the installation, good practices, reference data,...
4
▪ Format: Digital files on the ROTEX homepage
4
▪ Addendum book for optional equipment:
4
4
▪ Additional info about how to install optional equipment
5
▪ Format: Paper (in the box of the indoor unit) + Digital files on
5
the ROTEX homepage
5
Latest revisions of the supplied documentation may be available on
5
the regional ROTEX website or via your dealer.
The original documentation is written in English. All other languages
5
are translations.
6
6
6
2
About the box
6
6
7
2.1
Outdoor unit
8
8
2.1.1
To handle the outdoor unit
8
9
CAUTION
9
9
To avoid injury, do NOT touch the air inlet or aluminium
fins of the unit.
9
9
1 Handle the unit using the sling to the left and the handle to the
9
right. Pull up both sides of the sling at the same time to prevent
9
disconnection of the sling from the unit.
11
11
2 While handling the unit:
▪ Keep both sides of the sling level.
▪ Keep your back straight.
2
RRGA04~08DAV3
ROTEX HPSU Bi-Bloc Ultra
4P496756-1B - 2018.07
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