To Connect The Refrigerant Piping To The Compressor Unit - Daikin RDXYQ5T8V1B Installer And User Manual

16.2.7 To connect the refrigerant piping to the compressor unit

RKXYQ5T8+8T7Y1B + RDXYQ5T8+8T7V1B
VRV IV heat pump for indoor installation
4P499898-1B – 2021.12
WARNING
NEVER remove the pinched piping by brazing.
Any gas or oil remaining inside the stop valve may blow off the pinched piping.
6 Wait until all oil has dripped out before continuing with the connection of the
field piping in case the recovery was not complete.
NOTICE
▪
Be sure to use the supplied accessory pipes when carrying out piping work in the
field.
▪
Be sure that the field installed piping does not touch other pipes, the bottom
panel or side panel.
1 Remove the service cover. See
2 Choose a piping route (a or b).
a To the back
b To the top
3 If you have chosen the piping route to the top:
a Cut the insulation (under the knockout hole).
b Hit on the knockout hole, and remove it.
c Remove the burrs.
d Paint the edges and areas around the edges using repair paint to prevent rusting.
16
"15.2.2 To open the compressor
a
a
a b c d
Piping installation
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4
unit" [ 63].
b
Installer and user reference guide
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