Toro 04130SL Rev C Service Manual Multi Pro 5700 D Preface Publication

Pressure Dampener
The pressure dampener is mounted to the pressure line
at the spray pump (Fig. 4) and is used to smooth system
pressure pulsation. Adjust air pressure on the pressure
dampener from 12 to 15 PSI (.83 to 1.03 bar).
2
3
IMPORTANT: Any  fluid in  the  pressure dampener
will include spray system chemicals so take neces-
sary precautions when working with the dampener.
Use appropriate  protective  equipment: protective
clothing, chemical resistant gloves and eye protec-
tion.
1
If fluid  is  present when  pressure in  the dampener  is
checked, the  diaphragm in the  pressure dampener is
damaged and should be replaced.
Dampener Service (Fig. 5)
Figure 4
1.
2.
Spray pump
3.
Pressure hose
IMPORTANT: Make  sure to  neutralize and remove
chemicals from pump and hoses before loosening
and removing spray system components.
Pressure dampener
3
4
1.
Loosen and remove twelve (12) cap screws and nuts
5
that secure diaphragm between housings.
2
8
2.
3.
Remove diaphragm from dampener.
Replace diaphragm and reassemble dampener.
6
1
7
Figure 5
1.
2.
3.
4.
Spray pump
O–ring
Hex nut (12 used)
Rear housing
5.
6.
7.
8.
Diaphragm
Front housing
Cap screw (12 used)
Air valve
Multi Pro 5700–D
Spray System
Page 6 – 9
Product Specification
CategoriesLawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals
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- 212 pages
Document TypeCatalog
LanguageEnglish
Product BrandToro. Customer Service Representatives are available by phone: Monday - Friday 7:30 a.m. to 9:00 p.m. (CDT) - Saturday 8:00 a.m. to 8:00 p.m. (CDT) - Sunday 10:00 a.m. to 8:00 p.m. (CDT)
Canada 1-888-225-4886 USA 1-888-384-9939, Lawn Mower
Document File TypePDF
Publishertoro.com
Wikipedia's PageToro Company
CopyrightAttribution Non-commercial
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