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Step five: connect the indoor unit pipe
Position the
pipe joint in the corresponding
bellmouth.
Pre-tighten the union nut by hand.
giunto
pipe
tubo
joint
dado
union
raccordo
nut
Adjust the torque according to the following table. Position the open-end spanner on the pipe joint
and position the torque wrench on the union nut. Tighten the nut with the wrench.
chiave a forchetta
open‐end spanner
chiave di namometrica
wrench
tubo interno
inner pipe
dado raccordo
union nut
tubo
pipe
Hex nut diameter
Tightening torque (Nm)
6.35
15 – 20
9.52
35 – 40
tuboisolante
insulating tube
Wrap the indoor pipe and the joint of the
connecting pipe with an insulating tube. Then
wrap with tape.
Step six: install the condensate drain pipe
Connect the drain pipe to the outlet pipe of the
indoor unit.
Bind the joint with tape.
tuboisolante
insulating tube
tubo di uscita
outlet pipe
tubo di scarico
drain pipe
nastro
tape
N.B.:
•
Add an insulating tube to the indoor drain pipe to
prevent condensation.
• The plastic wall plugs are not supplied.
Step seven: connect the indoor unit electrical cable
dado raccordo
giunto tubo
tubo
chiave
dinamometrica
chiave
a forchetta
tubo interno
tubo
dado raccordo
tubo isolante
tubo di scarico
nastro
tubo d'uscita
tubo di
uscita
tubo di scarico
tubo di scarico
tubo isolante
Содержание Ecolight 12000 UI
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