9
• Begin assembling the mist line by taking one of the supplied Push-Con “T” Nozzle
assemblies with the precut tubing and push the nylon tubing in to the next Push-
Con “T” with precut tubing, being sure to completely push into the fittings. Hold
the ring from moving and push again with a slight ¼ twist. Feel it seat completely.
Let loose of the ring then pull to test for tightness.
9.2 PRE-INSTALLATION SYSTEM TEST
• Once the mist line is completely assembled, and before attempting to mount the
mist line, the system should be flushed (section 4.3) and pressure tested.
• Insert an end plug into the last of the 35 Push-Con nozzle fittings. Connect the
pump end of the mist line to the pump by inserting the tubing into the Push-Con
“OUT” fitting marked on the side of the pump.
Drain
IN
Pressure Adjust Pressure Gauge
• Plug the pump in with the grounded plug making sure of proper pressure (600-
800 PSI) (42-55 bar). This will cause the tubing to expand from the fittings,
eliminating any sagging once the mist line is mounted.
9.3 Pressure Regulation
• The pressure regulator has been factory preset to 800 PSI (55 bar). If you hook
up less than 35 heads or if the line voltage is out of spec, you may be outside the
recommended operating pressure range of 600-800 PSI (42-55bar). If you reduce
the number of nozzles, you will increase pressure. UNDER NO
CIRCUMSTANCES SHOULD THE PRESSURE EXCEED 1000 PSI (69 bar), as
this can rupture lines and cause damage to seals and pump. See section 10.1 to
adjust the operating pressure.
