Daikin REMA5A7Y1B9 handleiding
Handleiding
Je bekijkt pagina 17 van 64
12 About the units and options
Installation and operation manual
17
REMA5A7Y1B9+REYA8~20A7Y1B9
VRV 5 heat recovery
4P797563-1 – 2024.11
Accessory pipes HP Øa [mm] Øb [mm]
Liquid pipe
▪ Front connection
ID Øb
ID Øa
▪ Bottom connection
ID Øb
ID Øa
5 9.5 9.5
8
10
12 12.7
14 12.7
16
18
20
High pressure/low pressure gas
pipe
▪ Front connection
ID Øa
ID Øb
▪ Bottom connection
ID Øa
OD Øb
5 19.1 15.9
8
10
12 19.1
14
16
18
20 22.2
11.3 To remove the transportation stay
(only for 5~12 HP)
NOTICE
If the unit is operated with the transportation stay attached,
abnormal vibration or noise may be generated.
The transportation stay for protecting the unit during transport must
be removed. Proceed as shown in the figure and procedure below.
1 Remove the bolt (a) and washers.
2 Remove the transportation stay (b) as shown in the figure
below.
1
2
(12.3 N·m)
a
b
a Bolt
b Transportation stay
12 About the units and options
12.1 About the outdoor unit
This installation manual concerns the VRV 5, full inverter driven,
heat recovery system.
Model line up:
Model Description
REYA8~20 Heat recovery model for single or multi-use
Model Description
REMA5 Heat recovery model for multi-use only
Depending on the type of outdoor unit which is chosen, some
functionality will or will not exist. It will be indicated throughout this
installation manual and brought to your attention. Certain features
have exclusive model rights.
These units are intended for outdoor installation and aimed for heat
pump applications including air to air applications.
These units have (in single use) heating capacities ranging from 25
to 63kW and cooling capacities rating from 22.4 to 56kW. In multi
combination the heating capacity can go up to 56kW and in cooling
to 62.5kW.
The outdoor unit is designed to work at the following ambient
temperatures:
▪ in heating mode from –20°CWB to 15.5°CWB
▪ in cooling mode from –5°CDB to 46°CDB
12.2 System layout
WARNING
The installation MUST comply with the requirements that
apply to this R32 equipment. For more information, see
"13Special requirements for R32 units"[417].
INFORMATION
The following figure is an example and may NOT
completely match your system layout.
a
c
d
f
h
e
d
cc
d
g
h h
b
a Heat recovery outdoor unit
b Branch selector (BS)
c VRV direct expansion (DX) indoor unit
d Remote controller in normal mode
e Remote controller in alarm only mode
f Remote controller in supervisor mode (mandatory in
some situations)
g Centralised controller (optional)
h Option PCB (optional)
Refrigerant piping
Interconnection and user interface wiring
13 Special requirements for R32
units
13.1 Installation space requirements
WARNING
If the appliance contains R32 refrigerant, the floor area of
the room in which the appliance is stored shall be at least
956m².
NOTICE
▪ The pipework shall be securely mounted and guarded
protected from physical damage.
▪ Keep the pipework installation to a minimum.
Bekijk gratis de handleiding van Daikin REMA5A7Y1B9, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Daikin |
| Model | REMA5A7Y1B9 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 10896 MB |
