RelaDyne LubriMist IVT, Инструкция по установке и эксплуатации

Страница: 163 / 256

LubriMist ® Model IVT
Oil Mist Generating System
Installation and Operating Manual
Page 163
of 256
Main Unit
ALARM
MESSAGE /
PROBLEM
SOLUTION
LOW MIST
DENSITY
Oil Mist Density
is below Low
Alarm Setting –
Oil Mist quality
has been
compromised.
(10%) 1. Turn mist inspection valve. Visually inspect oil mist quality.
2. Check oil level in mist tank. Confirm Oil Supply Level alarm on front of keypad is
not in active. Verify that the operating oil level is in the normal operating range.
Loss of oil results in loss of oil mist production.
3. Press Air Temp key. Confirm air temperature is at control set point (120
°
F -
49
°
C).
If customer assigned values replace factory values: To check control setting
press key combination
Set , Air Temp . When finished, press the Clear key to
return to normal operating mode.
Note: Decline in Air Temperature will cause the oil viscosity to increase resulting
in a decrease in mist production.
4. Confirm mist head oil flow valve has not been adjusted further than 3 turns.
See mist head adjustment screw locations below. Closing the oil flow valve
increases the oil mist output.
Note: Excessive adjustment to this valve may compromise the oil mist heads
ability to produce quality oil mist.
5. Confirm mist head air bypass valve is not over adjusted.
Note: Excessive adjustment to this valve may over dilute the oil mist with clean
air. Closing the air by-pass valve decreases dilution. Note that adjustments using
the air bypass valve varies mist pressure.
6. Check the oil suction screen for obstruction.
•
Switch to Auxiliary Unit. See instructions located on interior of IVT cabinet
door.
•
Open the left IVT cabinet door. Locate oil suction screen holder on the side
of the mist head. Remove the oil suction screen and clean thoroughly,
reinstall when through.
•
Switch mist generation back to main oil mist generator.
Mist Head Front View Mist Head Right Side View
Suction Screen
Holder
Oil
Flow
Valve
Air
Bypass
Valve