Instructions / Assembly
iDEAL Paint Spray Booth (PSB-SDD26B-AK) 
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3.  Turn “Zero Set” knob counter-clockwise until it stops, then turn knob clockwise 3 full turns. This will place the 
adjustment knob in the middle of its travel range. Remove fill plug at top of manometer and slowly fill with red 
fluid. You will not need the entire bottle. Stop filling as soon as you can see the red fluid enter clear tube at 
bottom of the manometer. Turn “Zero Set” adjustment knob to set red fluid on 0 mark. If you overfill gauge, 
remove excess fluid by inserting a pipe cleaner through fill port to soak up excess oil. Once the red fluid is set on 
zero, replace the fill cap. 
Complete booth assembly and then perform steps 4-6 to set manometer 
IMPORTANT: All filters in the booth must be installed and new in order to get an accurate baseline. 
4.  Turn on exhaust fan. If exhaust fan is connected to a VFD to control the speed of the fan, make sure it is set to 
run at full speed. You will notice the red fluid should move up the scale and then settle at a number. The number 
will be different from booth to booth, but that does not matter, this is just a baseline setting. 










