Daikin CO2 Conveni-pack LRYEN10A7Y1 Installer And User Reference Manual page 79

LRYEN10A7Y1+LRNUN5A7Y1
CO₂ Conveni-Pack outdoor unit
4P605460-1 – 2020.08
NOTICE
Precautions when making knockout holes:
▪
Avoid damaging the casing.
▪
After making the knockout holes, we recommend you remove the burrs and paint
the edges and areas around the edges using repair paint to prevent rusting.
▪
When passing electrical wiring through the knockout holes, wrap the wiring with
protective tape to prevent damage.
Front connection
1 Remove the knockout and connect the piping to the outdoor unit.
A
a
A Stop valve (gas – refrigeration)
B Stop valve (liquid – refrigeration)
a Gas piping
b Liquid piping
2 If applicable, remove the knockout and connect the piping to the capacity up
unit.
Side connection
1 Remove the knockout on the bottom plate.
a
b
a Drill (Ø6 mm)
b Knockout plate
c Drill here
2 Connect the piping to the outdoor unit.
A
b
a
A Stop valve (gas – refrigeration)
B
b
c
4×
B
16 Piping installation
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Installer and user reference guide
79