16
|
Disposal
Installer reference guide
275
ERLA11~W1 + EBVH16SU23DJ
Daikin Altherma 3 R F
4P655196-1 – 2021.09
16 Disposal
NOTICE
Do NOT try to dismantle the system yourself: dismantling of the system, treatment of
the refrigerant, oil and other parts MUST comply with applicable legislation. Units
MUST be treated at a specialised treatment facility for reuse, recycling and recovery.
In this chapter
To recover refrigerant ............................................................................................................................................................ 275
16.1.1
16.1 To recover refrigerant
When disposing of the outdoor unit, you need to recover its refrigerant.
To ensure that no refrigerant remains trapped in the unit:
▪
Make sure the stop valves are open (
a
,
b
).
▪
Make sure the electronic expansion valves (
Y1E
,
Y3E
) are open.
▪
Use all 3 service ports (
a
,
b
,
c
) to recover refrigerant.
Components
c
Y3E
a
Y1E
b
a
Liquid stop valve with service port
b
Gas stop valve with service port
c
Service port 5/16" flare
Y1E
Electronic expansion valve (main)
Y3E
Electronic expansion valve (injection)
To recover refrigerant when power is OFF
1
Make sure the stop valves are open.
2
Manually open the electronic expansion valves.
3
Recover refrigerant from the 3 service ports.
To recover refrigerant when power is ON
1
Make sure the unit is not running.
2
Make sure the stop valves are open.
Summary of Contents for Altherma 3 R F
Page 309: ...13 13 ...
Page 310: ......
Page 311: ......
Page 312: ...4P655196 1 2021 09 Copyright 2021 Daikin Verantwortung für Energie und Umwelt ...
