Blizzard POWER PLOW 810-1, Installation Instructions & Owner'S Manual

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Lit. No. 68251, Rev. 09 19 May 1, 2021
HYDRAULIC GUIDE
Milwaukee, Wisconsin 53224
B63100
S10
RV1
RV5
S6
S5
FC
RV4
RV3
S8 S2
S1
S3
S9
RV2
CV2
8
7
1
2 3
4
9
CV4
10
S4
NOTE: Check valves CV1 & CV3 are not illustrated. Both valves are located on
the opposite side of the manifold in the diagram shown above.
If being used with auxiliary hydraulics, recommended for systems
having a flow rated at 4–30 gallons per minute (gpm) and a
maximum pressure rating of 3,000psi.
Hydraulic Valve & Hose Port Guide
Models 810 & 8611
Pressure Gauge
Quick Connect
Clockwise – Decrease Snowplow Drop Speed
Counterclockwise – Increase Snowplow Drop Speed
HYDRAULIC HOSES
Port Function
1 Angle Right – Driver-Side Cylinder
2 Angle Left – Passenger-Side Cylinder
3 Raise – Lift Cylinder (Base)
4 Lower – Lift Cylinder (Rod)
7 Driver-Side Slide Box Retract
8 Driver-Side Slide Box Extend
9 Passenger-Side Slide Box Extend
10 Passenger-Side Slide Box Retract
RELIEF & CHECK VALVES
Valve Function
RV1 Driver-Side Wing Pressure Relief
RV2 Driver-Side Wing Anti-Cavitation
RV3 Passenger-Side Wing Anti-Cavitation
RV4 Passenger-Side Wing Pressure Relief
RV5 Angle Relief
CV1 Driver-Side Wing Check Valve
CV2 Driver-Side Slide Box Check Valve
CV3 Passenger-Side Wing Check Valve
CV4 Passenger-Side Slide Box Check Valve
VARIABLE FLOW CONTROL VALVE
Valve Function
FC Snowplow Drop Speed Adjustment
NOTE: Energize the following solenoids for the functions:
S1 Passenger-Side Slide Box Retract
S2 Passenger-Side Slide Box Extend
S3 Angle Left – Passenger-Side Cylinder
S4 Angle Right – Driver-Side Cylinder
S5 Float
S6 Raise – Lift Cylinder (Base)
S5 & S8 Lower – Lift Cylinder (Rod)
S9 Driver-Side Slide Box Retract
S10 Driver-Side Slide Box Extend