TABLE OF CONTENTS
Warnings
English
2
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French
4
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Spanish
6
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Setup
8
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Operation
9
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Shutdown and care
12
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Flushing
13
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Application Methods
15
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Troubleshooting
16
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Repair
18
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Parts Lists and Drawings
Pressure Control
26
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Displacement pump
27
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Model 231–001, basic upright
28
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Model 220–726, basic lo–boy
30
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Model 231–390, complete upright
32
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Model 231–018, complete upright
32
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Model 231–051, complete lo–boy
32
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Technical Data
34
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Accessories
34
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Dimensions
34
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Graco Phone Numbers
34
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Warranty
36
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THE GRACO WARRANTY AND DISCLAIMERS
WARRANTY
Graco warrants all equipment manufactured by it and bearing its name to be free from defects in material and workmanship on the date
of sale by an authorized Graco distributor to the original purchaser for use. As purchaser’s sole remedy for breach of this warranty,
Graco will, for a period of twelve months from the date of sale, repair or replace any part of the equipment proven defective. This war-
ranty applies only when the equipment is installed, operated and maintained in accordance with Graco’s written recommendations.
This warranty does not cover, and Graco shall not be liable for, any malfunction, damage or wear caused by faulty installation, misap-
plication, abrasion, corrosion, inadequate or improper maintenance, negligence, accident, tampering, or substitution of non–Graco
component parts. Nor shall Graco be liable for malfunction, damage or wear caused by the incompatibility with Graco equipment of
structures, accessories, equipment or materials not supplied by Graco, or the improper design, manufacture, installation, operation or
maintenance of structures, accessories, equipment or materials not supplied by Graco.
This warranty is conditioned upon the prepaid return of the equipment claimed to be defective to an authorized Graco distributor for
verification of the claim. If the claimed defect is verified, Graco will repair or replace free of charge any defective parts. The equipment
will be returned to the original purchaser transportation prepaid. If inspection of the equipment does not disclose any defect in material
or workmanship, repairs will be made at a reasonable charge, which charges may include the costs of parts, labor and transportation.
DISCLAIMERS AND LIMITATIONS
THE TERMS OF THIS WARRANTY CONSTITUTE PURCHASER’S SOLE AND EXCLUSIVE REMEDY AND ARE IN LIEU OF ANY
OTHER WARRANTIES (EXPRESS OR IMPLIED), INCLUDING WARRANTY OF MERCHANTABILITY OR WARRANTY OF FIT-
NESS FOR A PARTICULAR PURPOSE, AND OF ANY NON–CONTRACTUAL LIABILITIES, INCLUDING PRODUCT LIABILITIES,
BASED ON NEGLIGENCE OR STRICT LIABILITY. EVERY FORM OF LIABILITY FOR DIRECT, SPECIAL OR CONSEQUENTIAL
DAMAGES OR LOSS IS EXPRESSLY EXCLUDED AND DENIED. IN NO CASE SHALL GRACO’S LIABILITY EXCEED THE
AMOUNT OF THE PURCHASE PRICE. ANY ACTION FOR BREACH OF WARRANTY MUST BE BROUGHT WITHIN TWO (2)
YEARS OF THE DATE OF SALE.
EQUIPMENT NOT COVERED BY GRACO WARRANTY
GRACO MAKES NO WARRANTY, AND DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE, WITH RESPECT TO ACCESSORIES, EQUIPMENT, MATERIALS, OR COMPONENTS SOLD BUT NOT
MANUFACTURED BY GRACO. These items sold, but not manufactured by Graco (such as electric motor, switches, hose, etc.) are
subject to the warranty, if any, of their manufacturer. Graco will provide purchaser with reasonable assistance in making any claim for
breach of these warranties.
Factory Branches: Atlanta, Chciago, Dallas, Detroit, Los Angeles, West Caldwell (N.J.)
Subsidiary and Affiliate Companies: Canada; England; Korea; Switzerland; France; Germany; Hong Kong; Ja-
pan
GRACO INC.
P.O. BOX 1441
MINNEAPOLIS, MN
55440–1441
PRINTED IN U.S.A.
307–724
3–85
Revised 8–91
Summary of Contents for 220-726
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