GMV5 HR Heat Recovery Cooling and Heating Mode Exchanger
20
②
-
insulating sponge (accessory)
⑭
When multiple drainage pipe sare connected together, connection pipes as shown in fig 4.3.4.
Fig 4.3.4
⑮
For the indoor unit with big pressure at the outlet of drainage pipe, water trap must be installed.
Fig 4.3.5
⑯
Install the U-trap as shown in fig 4.3.6.
⑰
One U-trap should be installed for every unit.
⑱
Convenient clean should be considered when installing U-trap.
Fig 4.3.6
⑲
Horizontal pipe can
’t be connected to the vertical pipe at the same horizontal height. Please see
below fig for the connection method:
NO1: Three-way connection of drainage hose joint as shown in fig 4.3.7;
NO2: Downelbow connection as shown in fig 4.3.8;
NO3: Set into horizontal pipe as show in 4.3.9.
Fig 4.3.7 Fig 4.3.8 Fig 4.3.9
