MASTER PNEUMATIC-DETROIT, INC. L29D-10 Instruction Manual

Replacement Kits ListReplacement Bowls List
THANK YOU!
You have just purchased a quality Lubricator from Master Pneumatic.
With care in its installation and maintenance, you can expect it to have a long and economical service life.
Before you go any further, please take a few minutes to look over this information,
then save it for future reference and for the useful service information it contains.
INSTALLATION:
1. Depressurize and lockout air pressure.
2. Upstream pipes must be free of excessive dirt and liquids.
3. Install the Lubricator as near as possible to the device it is to serve.
4. Install the Lubricator so that air flows from inlet to outlet as shown on the head.
5. The Lubricator must be installed vertically with Bowl at the bottom.
6. Lubricators should be installed downstream of any Filters or Regulators in the airline.
OPERATION:
1. To fill Lubricator with Oil, depressurize and lockout air pressure. Either remove Fill Plug or Bowl Assembly to add lubricant.
Use Light Spindle Oil 80-120 SSU at 100F. Do not use compound oils containing graphite’s, soap fillers, etc.
2. With air pressure on, the oil feed rate can be changed by turning the Adjusting Knob. Turn clockwise for less oil, or
counter-clockwise to increase oil delivery. The Sight Dome is used to monitor the oil feed rate (drops/min. etc.). Removal
of Adjusting Knob will make the Lubricator tamper resistant.
TO CLEAN OR REPAIR:
1. Depressurize and lockout air pressure.
2. If needed, the Fill Plug can be removed by turning counter-clockwise and cleaned.
3. Remove Bowl Ring and Bowl Assembly by turning counter-clockwise.
4. Both the Bowl Ring and Bowl Assembly can be cleaned.
5. If needed, the Cartridge Assembly can be removed by unscrewing the four Screws and replaced.
When replacing the Cartridge Assembly, hand start the screw. This will ensure that the self-tapping screw use the original
threads.
6. When re-assembling, be sure all seals are correctly located. Torque Bowl Ring hand tight. Torque Fill Plug 10 in-lbs.
7. If the Lubricator cannot be repaired by cleaning with soap and water, the parts should be replaced.
L29D Installation and Maintenance
MASTER PNEUMATIC - DETROIT, INC.
6701 -18 Mile Rd. | Sterling Heights, MI 48314 | Phone: [phone] | Fax: [phone] | Email: [e-mail]
STU-5024
JAA 08-22-07
(ECN 4316)
Replacement Parts
DESCRIPTION PART NUMBER
Fill Plug Kit (For Plastic Bowls) A28-53
Fill Plug Kit (For Metal Bowls) A28-18
Cartridge Kit A29-20
DESCRIPTION PART NUMBER
Plastic Bowl Assembly AL109-6MLDC
Metal Bowl Assembly ABL109-6A
Replacement Drain List
DESCRIPTION PART NUMBER
Manual Draincock
(For Metal Bowls)
103-51SP
PRODUCT NUMBERS:
L29D-10
L29D-12
Installation & Operation Procedures

FLOW
12
1
7
9
2
4
11
KEY DESCRIPTION
1 Adjusting Knob
2 Sight Dome
3 Fill Plug
5 Cartridge Assembly
6 Screw
7 Head
8 O-Ring
9 Bowl Ring
10 Feed Tube
11 Shatterguard
12 Plastic Bowl
4 O-Ring
Parts Listing
L29D Installation and Maintenance
MASTER PNEUMATIC - DETROIT, INC.
6701 -18 Mile Rd. | Sterling Heights, MI 48314 | Phone: [phone] | Fax: [phone] | Email: [e-mail]
STU-5024
JAA 08-22-07
(ECN 4316)
8
3
5
6
10

KEY DIMENSION
A 4 1/4
(108 mm)
B 4 3/16
(106 mm)
C 2
(51 mm)
D 8
(203 mm)
A
B
D
L29D Installation and Maintenance
MASTER PNEUMATIC - DETROIT, INC.
6701 -18 Mile Rd. | Sterling Heights, MI 48314 | Phone: [phone] | Fax: [phone] | Email: [e-mail]
STU-5024
JAA 08-22-07
(ECN 4316)
Dimensional Specifications
C