AUX DC Inverter Free Match 50HZ R32
165
6.3 Installation of duct
There are two installation methods of duct ,as follow.
6.4 Drainage pipe
⚫ The drainage pipes should have good insulation measures. The specific steps are as follows:
a) The drainage hoses should be tightly clambed with the inner water outlet and the drainage
pipe respectively, then fix with a hoop
,
as shown in Fig1
b) Wrap the heat insulation cotton on the drain insulation pipe and the hoop , as shown in Fig 2
c) Tighten the sponge with a bandage
,
as shown in Fig3
The drain pipe must have a downward gradient
(
1/50-1/100
)
.
⚫ If the drain pipe is installed ups and downs or upward,it will lead to water back flow or
leakage etc.
⚫
During pipe connection, do not use too much force to the drain joint of indoor
unit.
⚫ The joint is PT1.
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