LubriMist
®
Model IVT
Oil Mist Generating System
Installation and Operating Manual
Page 169
of 256
MIST TANK
TAKING TOO
LONG TO FILL
Transfer rate of
oil from bulk oil
reservoir to mist
tank has
exceeded 5
minutes.
Normally this
alarm is initiated
before the LOW
OIL LEVEL
MIST TANK
LEVEL alarm is
active.
1. From the front operator panel, check the Oil Supply Pump air shut off valve.
Ensure the valve is in the full open position. Air pressure must be applied to the
oil supply pump to make it operate
2. Check the bulk oil supply reservoir and ensure that it has not been depleted.
Refill the bulk oil reservoir if additional oil supply is needed.
3. Check Regulated air pressure for supply oil pump. Pressure must be set at 35-
40 PSI. The pressure indicator is mounted adjacent to the solenoid operated air
valve, and located behind the right side maintenance access door.
4. Check Oil Filter element F-2. A dirty oil filter will not permit oil to pass through.
Replace if necessary. CFH-RS part number 77500489.
5. Reset the console by turning main power OFF then ON. Confirm operation of the
solenoid operated air valve S-1. As the solenoid is energized you will hear a
clicking sound. If solenoid does not energize, verify the operation of the oil level
control switch in the main misting reservoir. As oil level falls, the switch closes to
energize the solenoid. As oil level rises, the switch should open and de-energize
the solenoid valve. With the level switch in the closed position the solenoid
should be energized (open) and oil level should rise. Check to ensure that 24
VDC power is applied to the solenoid terminals. If the solenoid does not energize
it should be replaced. CFH-RS part number 77780131.
6. Confirm operation of air operated pump. When solenoid is energized and
adequate regulated air pressure is applied to the pump, the pump will start
automatically. The pump can be manually operated by pressing and holding the
manual air toggle valve in the open position. The air toggle valve is located on
the front operator panel. Replace pump if necessary. CFH-RS part number
77780134.
7. If repair is not possible, switch mist generation to Auxiliary. See procedure
located on interior of IVT cabinet door.
LOW OIL LEVEL
MIST TANK
LEVEL
Oil Level within
mist generating
tank is below low
alarm point.
Normally this
alarm is initiated
after the
MIST TANK
TAKING TOO
LONG TO FILL
alarm is active.
1. Confirm low oil level through sight glass. The Low oil level alarm is initiated if oil
level in mist tank is less than 1” from Low mark on sight glass.
2. From the front operator panel, check the Oil Supply Pump air shut off valve.
Ensure the valve is in the full open position. Air pressure must be applied to the
pump to make it operate
3. Check the bulk oil supply reservoir and ensure that it has not been depleted.
Refill the bulk oil reservoir if additional oil supply is needed.
4. Check Regulated air pressure for supply oil pump. Pressure must be set at 35-
40 PSI. The pressure indicator is mounted adjacent to the solenoid operated air
valve, and located behind the right side maintenance access door.
5. Check Oil Filter element F-2. A dirty oil filter will not permit oil to pass through.
Replace if necessary. CFH-RS part number 77500489.
6. Reset the console by turning main power OFF then ON. Confirm operation of the
solenoid operated air valve S-1. As the solenoid is energized you will hear a
clicking sound. If solenoid does not energize, verify the operation of the oil level
control switch in the main misting reservoir. As oil level falls, the switch closes to
energize the solenoid. As oil level rises, the switch should open and de-energize
the solenoid valve. With the level switch in the closed position the solenoid
should be energized (open) and oil level should rise. Check to ensure that 24
VDC power is applied to the solenoid terminals. If the solenoid does not energize
it should be replaced. CFH-RS part number 77780131.
7. Confirm operation of air operated pump. When solenoid is energized and
adequate regulated air pressure is applied to the pump, the pump will start
automatically. The pump can be manually operated by pressing and holding the
manual air toggle valve in the open position. The air toggle valve is located on
the front operator panel. Replace pump if necessary. CFH-RS part number
77780134.
8. If repair is not possible, switch mist generation to Auxiliary. See procedure
located on interior of IVT cabinet door.
