Daikin RXYA14A7Y1B handleiding
Handleiding
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13 Special requirements for R32 units
Installation and operation manual
24
RYMA5+RXYA8~20A7Y1B
VRV 5 heat pump
4P739915-1C – 2024.10
If NOT, change the installation and repeat all of the above steps.
Possible changes:
▪ Increase the area of smallest room (installed & conditioned)
connected to the same branch pipe port.
▪ Reduce the indoor capacity connected to the same branch pipe
port to equal or below the limit.
▪ Split indoor capacity over two separate branch pipe ports.
▪ Fine tune system with more detailed calculations in VRV Xpress.
Example
VRV system serving three rooms via one SV unit. Room1 (20m²) is
served by one indoor unit (32 class) connected to port A. Room 2
(42 m²) is served by two indoor units (2×50 class) connected to
portB (no extension and liquid pipe size up has been done). Room3
(150 m²) is served by one indoor unit (200 class) connected to
portsC and D.
Port A is connected to an indoor unit installed in room 1a, that is
serving a different room (room 1b) than where it is installed. The
smallest room size needs to be considered: 20 m². Use the table
under Step2 to find the maximum capacity class limit of the indoor
unit: 140. The selected indoor unit is 32 →OK.
Port B only serves room 2: use the table under Step 2 to find the
maximum capacity class limit of the sum of the indoor units. 42m² is
rounded down to 40m²: 200. The sum of both indoor units is exactly
100 →OK.
PortsC and D are combined and must be considered as one branch
pipe. They only serve room3: Use the table under Step2 to find the
maximum capacity class limit of the indoor unit: 250. The selected
indoor unit is 200 →OK.
50 50200
b
a
Room 1a
20
m²
Room 1b
40
m²
Room 3
150
m²
Room 2
42
m²
D C B A
32
c
c
A~D Branch pipe port A~D
a Outdoor unit
b SV unit
c Indoor branch kit (refnet)
Room Room
32/50/200 Indoor unit capacity
Bekijk gratis de handleiding van Daikin RXYA14A7Y1B, 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 | RXYA14A7Y1B |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 11397 MB |
