New pool and they installed a 220 V 1.5 HP 4.5 A 60 Cycle 120 CFM Silencer Air Blower for the spa/hot tub. Line is 2" and the six inlets in the spa are 1".
Problem is that the air pressure is so strong the water bubbles over the top of the spa when it is turned on. I replaced the 1" with 1/2" inlets and the effect was much, much better but the blower motor shut down so that's not a solution.
How can I reduce the air pressure of the blower motor? I though about installing an adjustable valve on the air line but thought the experts here have probably encountered this before and can offer some sage advice
Thanks in advance, Steve
Problem is that the air pressure is so strong the water bubbles over the top of the spa when it is turned on. I replaced the 1" with 1/2" inlets and the effect was much, much better but the blower motor shut down so that's not a solution.
How can I reduce the air pressure of the blower motor? I though about installing an adjustable valve on the air line but thought the experts here have probably encountered this before and can offer some sage advice
Thanks in advance, Steve