Note:
The pump will only come on if there is water in the reclaim tank to satisfy the low-
low level switch in compartment #3, or if the low-low level switch is manually overridden.
The pump pressure gage should show pressure when the motor is
running. This pressure will vary depending upon the mode of operation of
the reclaim unit. In the low frequency recirculation mode the pressure
should be about 15-20 psig and at higher pump speeds, when there is a
demand signal from the car wash, the pump pressure may read as high
as 50-55 psig.
If there is no pressure:
o
Check to make sure the reclaim unit is on. See Task # 1.
o
Check to make sure the motor is running.
o
Tap the pressure gage to ensure the gage is not stuck.
o
Check to make sure there is water flow to the pump and the pump
is primed. If the pressure falls below 3 psig the pressure switch
should shut the pump down.
Note:
If there is no pressure within one minute, turn off the power to prevent damage to
the pump. Re-prime the suction piping and basket strainer before restarting the pump.
Task # 4:
Check Oxygen Concentrator Settings
Safety Note:
Oxygen is a fire hazard. It is very dangerous and vigorously accelerates
the burning of combustible materials. To avoid fire and/or explosion, oil, grease, cotton
fibers and any other combustible material must not be used on or near the oxygen
concentrator. Smoking, heat, and any open flame should be kept at a distance of no
less than 5 feet from any part of the system.
The oxygen concentrator will operate continuously unless the current switch on
the compressor trips indicating a problem with the compressor, or power is
turned off.
The green light on the switch should be “On”.
Oxygen Flow
Meter
Cooling Fan
Exhaust
Left side of
Oxygen Concentrator
Light “ON” &
Pressure
Oxygen
Concentrator
Filter Element
Right side of
Oxygen Concentrator
