Graco EM5 Series User manual

Graco Inc. P.O. Box 1441 Minneapolis, MN 55440-1441
Copyright 2007, Graco Inc. is registered to I.S. EN ISO 9001
Before you start
Be sure that you have the following items available:
• 9 in. crescent or open end wrench - 7/8 in.
• 9 in. crescent or open end wrench - 1
1/
8in.
• Waste container
• Thread tape
These instructions are provided as a quick maintenance guide. They are not meant to replace the
Instruction Manual. See Instruction Manual for Warnings and information on the safe and proper
operation of this equipment. It is important that you read and understand all instructions and
hazards before operating this equipment.
PRESSURIZED EQUIPMENT HAZARD
This equipment stays pressurized until pressure is
manually relieved. To reduce the risk of serious injury from
pressurized fluid, accidental spray from dispense valve or
splashing fluid, follow steps 2-3 on page 2.
312354A
Quick Reference Guide
Replacing the EM5™Meter

Replacing the EM5™Meter
2
1. Pull down enough hose so that the meter can be
supported on the floor or other flat work surface.
2. Set air regulator pressure to zero psi and/or turn off
main air supply.
3. Trigger the dispense valve into a waste fluid
container to relieve fluid pressure.
4. Slide the swivel cover off the swivel.
5. Use 2 wrenches to separate the meter swivel from
the hose.
6. Wrap hose thread with thread tape as shown above.

Replacing the EM5™Meter
3
7. Connect the new meter swivel to the hose. 8. Using two wrenches, connect the swivel to the hose.
Do not over tighten.
9. Slide the swivel cover over the swivel. 10. Turn on main air supply and/or set air regulator pres-
sure to 60 psi.
11. Test meter. Dispense about 1/3 gallon of fluid to
purge air from hose.

Replacing the EM5™Meter
4
All written and visual data contained in this document reflects the latest product information available at the time of publication.
Graco reserves the right to make changes at any time without notice.
This manual contains English. MM 312354
Graco Headquarters: Minneapolis
International Offices: Belgium, China, Japan, Korea
GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440-1441
www.graco.com
5/2007