Daikin R32 Split Series Manuel d'installation - Page 8

Parcourez en ligne ou téléchargez le pdf Manuel d'installation pour {nom_de_la_catégorie} Daikin R32 Split Series. Daikin R32 Split Series 16 pages. R32 split series
Également pour Daikin R32 Split Series : Manuel d'installation (17 pages), Manuel d'installation (16 pages), Manuel d'installation (16 pages), Manuel d'installation (16 pages), Manuel d'installation (17 pages), Manuel d'installation (16 pages), Manuel d'installation (20 pages), Manuel d'installation (14 pages), Manuel d'installation (14 pages), Manuel d'utilisation (16 pages), Manuel d'utilisation (16 pages), Manuel d'utilisation (8 pages), Manuel d'installation (17 pages), Manuel d'installation (20 pages), Manuel d'installation (20 pages), Manuel d'installation (16 pages), Manuel d'installation (16 pages), Manuel d'installation (14 pages), Manuel d'installation (14 pages), Manuel d'installation (16 pages), Manuel d'installation (17 pages), Manuel d'installation (20 pages), Manuel d'installation (13 pages)

Imprimer la page
Daikin R32 Split Series Manuel d'installation

5 Piping installation

(mm)
a
100 mm above expected level of snow
4.2.2

To install the outdoor unit

4.2.3

To provide drainage

NOTICE
If the unit is installed in a cold climate, take adequate
measures so that the evacuated condensate CANNOT
freeze.
NOTICE
If the drain holes of the outdoor unit are blocked up by a
mounting base or floor surface, place additional foot bases
≤30 mm under the outdoor unit's feet.
INFORMATION
For information on the available options, contact your
dealer.
1 Use a drain plug for drainage.
2 Use a Ø16 mm hose (field supply).
Installation manual
8
4× M8/M10
a
Drain port
b
Bottom frame
c
Drain plug
d
Hose (field supply)
To close the drain holes and attach the drain
socket
NOTICE
In cold areas, do NOT use a drain socket, hose and caps
(1, 2) with the outdoor unit. Take adequate measures so
that the evacuated condensate CANNOT freeze.
1 Install drain caps 1 and 2 (accessory). Make sure the edges of
the drain caps close off the holes completely.
a
b
a
Bottom frame
b
Drain cap
2 Install the drain socket.
a
b
c
b
b
a
a
a
Drain hole. Install a drain cap (2).
b
Drain hole. Install a drain cap (1).
c
Drain hole for drain socket
5
Piping installation
5.1

Preparing refrigerant piping

5.1.1

Refrigerant piping requirements

CAUTION
Piping and joints of a split system shall be made with
permanent joints when inside an occupied space except
joints directly connecting the piping to the indoor units.
NOTICE
The piping and other pressure-containing parts shall be
suitable for refrigerant. Use phosphoric acid deoxidised
seamless copper for refrigerant.
▪ Foreign materials inside pipes (including oils for fabrication) must
be ≤30 mg/10 m.
Refrigerant piping diameter
Use the same diameters as the connections on the outdoor units:
Pipe outer diameter (mm)
Liquid piping
Ø6.4
Refrigerant piping material
▪ Piping material: Phosphoric acid deoxidised seamless copper.
b
a
c
d
Gas piping
Ø12.7
RXJ42+50A
R32 split series
3P512025-12X – 2021.12