Toyotomi TRN-828ZR User Manual page 37

Installation of indoor unit
torque wrench
indoor pipe
4. Wrap the indoor pipe and joint of
connection pipe with insulating pipe,
and then wrap it with tape.
Step 6: install drain hose
1. Connect the drain hose to the outlet pipe
of indoor unit.
2. Bind the joint with tape.
NOTE:
•
Add insulating pipe in the indoor
drain hose in order to prevent condensation.
•
The plastic expansion particles are
not provided.
Step 7: connect wire of indoor unit
1. Open the panel, remove the screw on
the wiring cover and then take down the cover.
Hex nut diameter
open-end
wrench
union nut
pipe
drain hose
outlet pipe
tape
37
Tightening torque (N.m)
ф 6
ф 9.52
ф 12
ф 16
ф 19
panel
15~20
30~40
45~55
60~65
70~75
insulating pipe
drain
outlet
hose
pipe
drain hose
insulating
pipe
screw
wiring cover
GB