BM C7 water level

[tansh]

Hi guys,would like to ask BM C7 skimmer able to work on 8 inch water level cos the spec mention min 9.5-11inch?

Thks

[peacemaker]

I don't think so. You can only work with more water, which can be easily rectified by raising the height of the skimmer, but not less water. Unless you want to add an additional pump to maintain the water level, which kind of defeat the purpose for a non feeder pump skimmer.

[tansh]

I don't think so. You can only work with more water, which can be easily rectified by raising the height of the skimmer, but not less water. Unless you want to add an additional pump to maintain the water level, which kind of defeat the purpose for a non feeder pump skimmer.

Thks for the reply.The problem is i alrdy got my new sump tank which only 8inch of water level.Tonite i will test it after i swap my old sump tank.

[peacemaker]

No harm trying with 8 inches of water level. You can play around with the valve control.

[tansh]

After replace my new sump tank,manage to get water level at around 9 inch when return pump running.Skimmer run with no problem but hv to tune the open valve at level 2.5.

[peacemaker]

Glad to hear things worked out for you. Cheers!