The Planted Tank Forum - View Single Post - The solenoid valve chase, after Parker H3L

**herns** · 11-23-2012, 05:19 PM

I installed Parker H3L about 2 weeks ago and it seems this metering valve would not fully close, I tried aligning the two ZEROs on the handle but the bubble rate would not fully stop.

The bubble rate I have currently is good even if this H3L would not close fully. But, I just wonder it cant be adjusted to zero rate bubble.

Is there anything I missed?

11-23-2012, 05:19 PM	#30
herns Planted Tank Guru (View User Tanks) PTrader: (160/100%) Join Date: May 2008 Location: Los Angeles Posts: 2,459	I installed Parker H3L about 2 weeks ago and it seems this metering valve would not fully close, I tried aligning the two ZEROs on the handle but the bubble rate would not fully stop. The bubble rate I have currently is good even if this H3L would not close fully. But, I just wonder it cant be adjusted to zero rate bubble. Is there anything I missed? __________________ *#23* *VTS-253A-320, VTS 253A-1993* Eheim # 371 Ecco 2232 Classic 2213 "No CO2/poor CO2 & high light/ ferts = great way to grow algae" - Tom Barr**