11
Owner’s Manual:
1400 & 1410
1787021 REV H
ECO 16-0082
Feb 2021
Air & Explosion
www.radiaproducts.com (PHONE) 800-221-1083 | (INTL) +1-763-533-2969 | (FAX) 763-533-0015
CAUTION - ALWAYS SHUT OFF THE AIR SUPPLY
LINE AND BLEED THE AIR PRESSURE FROM THE MIXER
BEFORE SERVICING!
1. Drain the filter of accumulated water as often as
required.
NOTE: FAILURE TO DRAIN THE FILTER CAN
RESULT IN MOTOR FAILURE. CHECK AND
DRAIN THE FILTER REGULARLY.
a. Push pin at bottom of filter bowl to drain
water (Figure 1).
2. Change the air filter element (Radia part
#9787499) when it becomes dirty or when the shake
speed of the mixer becomes slow.
a. Remove the bowl from the Filter Regulator
(Figure 2).
b. Twist of the disc shaped end piece and
then replace the cylinder shaped filter.
(Figure 3)
3. Refill the Air Lubricator
NOTE: FAILURE TO KEEP THE MIXER
PROPERLY LUBRICATED CAN RESULT IN
FAILURE OF THE AIR MOTOR. CHECK THE OIL LEVEL
REGULARLY.
a. Remove the lubricator bowl (Figure 2)
b. Fill the bowl with air tool oil to ¼” to top of
the bowl
c. Reinstall the bowl to the air lubricator
4. Adjust the drip rate of the air lubricator.
NOTE: INADEQUATE LUBRICATION CAN
RESULT IN PRE-MATURE FAILURE OF
THE MOTOR. OVER LUBRICATION CAN
LEAD TO EXCESSIVE OIL DRIP FROM THE
MUFFLER OR CLOGGING THE MOTOR.
a. Turn the clear knob on top of the lubricator to
maintain a drip rate of 1 drop every
1-2 minutes.
5.4 Maintenance
(Air Models)
Fig. 2: Removing the regulator
or lubricator bowl
Fig. 1: Draining accumulated
water in air filter
Fig. 3: Replacing air filter
