Daikin ERLA03DAV3 - Opening and Closing the Units; About Opening the Units; To Open the Outdoor Unit; To Close the Outdoor Unit

7 | Unit installation
Installer reference guide
54
ERLA03DAV3 + EHFZ03S18DJ3V
Daikin Altherma 3 R F
4P596821-1B – 2021.10
NOTICE
▪ Do NOT re-use joints and copper gaskets which have been used already.
▪ Joints made in installation between parts of refrigerant system shall be accessible
for maintenance purposes.
7.2 Opening and closing the units
7.2.1 About opening the units
At certain times, you have to open the unit. Example:
▪ When connecting the refrigerant piping
▪ When connecting the electrical wiring
▪ When maintaining or servicing the unit
DANGER: RISK OF ELECTROCUTION
Do NOT leave the unit unattended when the service cover is removed.
7.2.2 To open the outdoor unit
DANGER: RISK OF ELECTROCUTION
DANGER: RISK OF BURNING/SCALDING
1×
2
2
1
7.2.3 To close the outdoor unit
NOTICE
When closing the outdoor unit cover, make sure that the tightening torque does NOT
exceed 1.3N•m.