Port-A-Cool PAC2K163SHD - Manual (Page 13)

13 2007 PORT-A-COOL® Unit Electric Models 28 2007 PORT-A-COOL® Unit Electric Models
SpRAY BAR ASSEMBLY (ALL MODELS)
SuBMERSIBLE puMpS pROBLEM CHECK SOLuTIOn
pROBLEM CHECK SOLuTIOn
Too many dry streaks in the pads. Holes in spray bar blocked Remove and clean spray bar.
by foreign material.
Clean individual holes.
Water spitting from the unit. Hose connection loose. Tighten hose.
Replace hose and washer.
Reseat spray bar end caps
Excess water in air Pad Installation Pads must be installed
coming from the fan. according to air flow
direction label on the pad.
pROBLEM CHECK SOLuTIOn
Pump will not run when switch Power cord, switches, Reconnect power,
is turned on. circuit breaker, reset breaker
switch box, connection, etc. or reconnect in switch box.
Air lock in hose. Disconnect hose at base of
pump, run pump to release
air, then reconnect.
Pump hums when switch is Inlet filter clogged. Clean filter.
turned on, but does not Pump motor locked. Replace pump.
pump water. Other items on circuit. Remove other items.
Breaker trips or fuse blows Wiring short in line between Check and/or replace wiring.
when switch is turned on. pump and switch box.
Pump cycling on and off Sump tank is empty. Fill with water.
periodically Spray bar valve is closed. Open valve.
Pump will not run and power is Switch making closure contact. Check continuity/
available and pump is functional. Replace switch.