Toro MultiPro 1750 Operator's Manual page 68

Installing the Rate Control
Manifold Valve
1. Align a gasket between the flanges of the rate
control valve manifold and the pressure filter
head (Figure 80A).
Note:
If needed, loosen the mounting hardware
for the pressure filter head as needed to provide
clearance.
Figure 80
1. Locknut (1/4 5. Gasket
inch)
2. Valve mount 6. Flange clamp
3. Flange 7. Flange
(agitation-valve)
4. Flanged-head
8. Flange (rate
bolt (1/4 x 3/4
inch)
2. Assemble the rate control valve manifold,
gasket, and pressure filter head with a flange
clamp and tighten by hand
3. Align a gasket between the flanges of the rate
control valve and the agitation-valve manifold
(Figure 80A).
9. Coupling
(manifold-valve)
10. Socket (outlet
fitting)
11. Retainer
(pressure filter
head)
control valve)
(Figure 80A).
4. Assemble the rate control valve manifold,
gasket, and agitation-valve manifold with a
flange clamp and tighten by hand
5. Assemble the rate control valve to the valve
mount with the 2 flanged-head bolts and 2
flanged locknuts
in step 3 of
Valve (page 63)
10 to 12 N∙m (90 to 110 in-lb).
6. Assemble the outlet fitting onto the coupling
fitting at the bottom of the manifold for the rate
control valve
7. Secure the outlet fitting coupling fitting by
inserting a retainer into the socket of the outlet
fitting (Figure
8. If you loosened the mounting hardware for the
pressure filter head, tighten the nut and bolt to
10 to 12 N∙m (90 to 110 in-lb).
Installing the Agitation-Manifold
Valve
1. Align the flange of the agitation-valve manifold,
1 gasket, and the flange of the agitation-bypass
valve (Figure
Note:
If needed, loosen the mounting hardware
for the master-section valve as needed to
provide clearance.
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68
(Figure
(Figure 80A) that you removed
Removing the Rate-Control-Manifold
and torque the nut and bolt to
(Figure 80B).
80B).
81A).
80A).