Storm ST16741I - Drain Pipe and Pipe Insulation

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Step five: connect the indoor unit pipe
1. Position the pipe joint in the
corresponding bellmouth.
2. Pre-tighten the union nut by hand.
3. 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.
giunto pipe
tubo joint
dado union
raccordo nut
chiaveaforchetta open‐endspanner
Chiavedinamometrica wrench
Tubointerno innerpipe
dadoraccordo unionnut
tubo pipe
Hex nut diameter Tightening torque (Nm)
6.35
15 – 20
9.52
30 – 40
12.7
45 – 55
15.88
60 – 65
Tubo isolante 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
1. Connect the drain pipe to the outlet pipe
of the indoor unit.
2. Bind the joint
with tape.
Tubo isolante 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.
dado raccordogiunto 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