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Notice to Installer — This device must not be installed indoors.
Introduction
Figure 1 – For Outdoor Installation Only
NOTE TO INSTALLER:
PVB devices MUST BE installed outdoors.
All PVB units must be installed according
to local codes and are NOT APPROVED for
indoor installation (i.e., basement or garage).
Sprinkler
Installation Instructions
3/4" PVB, Models 220-03 and 220-13 (80-0550 pre-1993)
1" PVB, Models 220-04, 220-14 and 220-54 (80-0560 pre-1993)
1" PVB, Model 53300
12" (30.5cm)
Control
Valve
C.L.
C.L.
Critical Level
Line
minimum
RELEASED Version
PVB
©Toro 2006-2006
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Summary of Contents for Toro 220-03
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Page 1: Installation Instructions
Installation Instructions 3/4" PVB, Models 220-03 and 220-13 (80-0550 pre-1993) 1" PVB, Models 220-04, 220-14 and 220-54 (80-0560 pre-1993) 1" PVB, Model 53300 Notice to Installer — This device must not be installed indoors. Introduction Figure 1 – For Outdoor Installation Only NOTE TO INSTALLER: PVB devices MUST BE installed outdoors. - Page 2 Servicing Float and Check Valves Figure 2 Note: For float assembly replacement parts, order service kit number 89-6006. Kit includes items 3–6. Note: For check valve assembly replacement parts, order service kit number 80-0553. Kit includes items 8–11. Figure 2 RELEASED Version ©Toro 2006-2006...