Version No. 1-1 - 01.11.2022
Doc. No. 99730650B001
11 / 25
Remove the sealing panel. Remove only the lower sealing panel on the RK-7525 and RK-7555.
1.
Take the grommet supplied in the packing bag and insert in the bottom panel.
2.
Insert the drain hose from the bottom of the unit and keep pushing until it is fully inserted in the drain
3.
fitting.
Re-install the sealing panel.
4.
Re-install the covers and the louver blanks.
5.
To install the drain pipe through the front bottom cover (Positions 1 and 3) please follow below steps:
Remove the top cover, middle cover, and bottom cover. The top cover does not need to be removed on
1.
the RK-7525 and RK-7555. The louver blanks that are marked with an arrow need to be removed carefully
with a flat blade screwdriver. Then a torx screwdriver is to be used to loosen the screws behind the
removed louver blanks. There is no need to completely remove the screws.
Remove the sealing panel. Remove only the lower sealing panel on the RK-7525 and RK-7555.
2.
Install the M5 silicon washer and the condensate drain elbow fully into the drain fitting.
3.
Take a section of drain pipe supplied in the packing bag and insert over the condensate drain elbow.
4.
Insert the barbed POM elbow fully into the drain pipe.
5.
Insert the remaining drain pipe over the barbed POM elbow and route outside of the unit.
6.
1 - M5 silicon washer
2 - Condensate drain elbow
3 - Drain hose
4 - Barbed POM elbow
5 - Drain hose
Re-install the sealing panel.
7.
Re-install the covers and the louver blanks.
8.
Take the grommet supplied in the packing bag and insert in the bottom panel.
9.
If this drain pipe is not used, then the drain point in the bottom of the unit MUST be open. A grommet is
supplied in the packing bag to be installed in the bottom of the unit if an alternate drain location is used.
In order to prevent the formation of excessive condensate, you should nevertheless:
- check the seals on regular intervals
- consider installing a door contact switch (order no. 3100001). This will prevent condensation forming when
enclosure door is left open.
