Daikin VRV 5-S RXYSA4A7V1B, Инструкция по установке и эксплуатации

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1 About this document
Installation and operation manual
5
RXYSA4~6A7V/Y1B
VRV 5-S system air conditioner
4P600329-1E – 2023.02
17 Finishing the outdoor unit installation 34
17.1 To insulate the refrigerant piping............................................... 34
18 Configuration 35
18.1 Making field settings .................................................................. 35
18.1.1 About making field settings ......................................... 35
18.1.2 To access the field setting components...................... 35
18.1.3 Field setting components ............................................ 35
18.1.4 To access mode 1 or 2 ............................................... 36
18.1.5 To use mode 1 ............................................................ 36
18.1.6 To use mode 2 ............................................................ 36
18.1.7 Mode 1: monitoring settings........................................ 37
18.1.8 Mode 2: field settings .................................................. 37
19 Commissioning 37
19.1 Precautions when commissioning ............................................. 38
19.2 Checklist before commissioning ................................................ 38
19.3 Checklist during commissioning ................................................ 38
19.4 About the test run ...................................................................... 38
19.5 To perform a test run (7-segment display) ................................ 39
19.6 Correcting after abnormal completion of the test run ................ 39
20 Troubleshooting 39
20.1 Solving problems based on error codes.................................... 39
20.1.1 Error codes: Overview ................................................ 39
20.2 Refrigerant leak detection system ............................................. 41
21 Disposal 41
22 Technical data 42
22.1 Service space: Outdoor unit ...................................................... 42
22.2 Piping diagram: Outdoor unit..................................................... 43
22.3 Wiring diagram: Outdoor unit .................................................... 43
1 About this document
Target audience
Authorised inst end users
INFORMATION
This appliance is intended to be used by expert or trained
users in shops, in light industry and on farms, or for
commercial use by lay persons.
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 outdoor unit)
▪ Outdoor unit installation and operation manual:
▪ Installation and operation instructions
▪ Format: paper (in the box of the outdoor unit)
▪ Installer and user reference guide:
▪ Preparation of the installation, reference data,…
▪ Detailed step-by-step instructions and background information
for basic and advanced usage
▪ Format: Digital files on https://www.daikin.eu . Use the search
function to find your model.
Latest revisions of the supplied documentation may be available on
the regional Daikin website or via your dealer.
The original instructions are written in English. All other languages
are translations of the original instructions.
2 Specific installer safety
instructions
Always observe the following safety instructions and regulations.
Installation site (see "13.1 Preparing the installation
site" [
4
22])
WARNING
Follow the service space dimensions in this manual for
correct installation of the unit. See
"22.1 Service space:
Outdoor unit" [
4
42].
WARNING
The appliance shall be stored in a room without
continuously operating ignition sources (example: open
flames, an operating gas appliance or an operating electric
heater).
CAUTION
Appliance NOT accessible to the general public, install it in
a secured area, protected from easy access.
This unit, both indoor and outdoor, is suitable for
installation
in a commercial and light industrial
environment.
Opening and closing the unit (see "13.2 Opening and closing
the unit" [ 4 23])
DANGER: RISK OF BURNING/SCALDING
DANGER: RISK OF ELECTROCUTION
Mounting the outdoor unit (see "13.3 Mounting the outdoor
unit" [
4
23])
WARNING
Fixing method of the outdoor unit MUST be in accordance
with the instructions from this manual. See
"13.3 Mounting
the outdoor unit" [ 4 23].
Connecting the refrigerant piping (see "14.2 Connecting the
refrigerant piping" [
4
25])
WARNING
Any gas or oil remaining inside the stop valve may blow off
the spun piping.
If these instructions are NOT followed correctly it may
result in property damage or personal injury, which may be
serious depending on the circumstances.
WARNING
NEVER remove the spun piping by brazing.
Any gas or oil remaining inside the stop valve may blow off
the spun piping.
CAUTION
Do NOT vent gases into the atmosphere.