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Valley Classic Control Panel

20   

Overview
Main Disconnect Switch

The main disconnect switch controls power to the 
machine and has three positions, ON, OFF, and Test.  
See Figure 20-1.
In the ON position, the control panel is on and power 
is provided to the machine.
In the OFF position, the control panel is off and 
power is disconnected from the machine. However, 
incoming voltage to the control panel still exists on 
the upper terminals of the main disconnect switch 
inside the control panel.
The Test position is for use by service personnel only.

!

WARNING

• ALWAYS TURN THE MAIN DISCONNECT 

SWITCH OFF, LOCK IT IN THE OFF POSITION 
AND TAG IT WHEN DOING ANY MAINTE-
NANCE OR REPAIRS AND WHEN THE MA-
CHINE IS NOT IN USE.

Three Second Auto Restart

A three second auto restart function is built into the 

circuitry of the control panel. 
In the event of a momentary power loss or voltage 

drop while the machine is running, the machine will 

automatically restart if power is returned within three 

seconds.  
When the control panel also controls an irrigation 

pump that is set to automatically start, the irrigation 

pump must be protected with a pump restart delay. 

!

CAUTION

• TO REDUCE THE POSSIBILITY OF DAMAGE 

TO AN AUTOMATICALLY CONTROLLED 
ELECTRIC PUMP DUE TO A MOMENTARY 
POWER LOSS OF 3 SECONDS OR LESS, 
A PUMP RESTART DELAY IS REQUIRED IN 
THE PUMP CIRCUIT BETWEEN THE PIVOT 
CONTROL PANEL AND THE PUMP.

CAUTION

DANGER

High Voltage!
480 Volts can kill.
Lock Machine Power
in the “OFF” position
before opening cover.

0997326

Do not operate system when temperature
is below 40° F (4.5° C)
Read and understand the valley operator
manual before operating this equipment.

CAUTION

0997300

CAUTION

DO NOT HOLD BUTTON DEPRESSED

LONGER THAN 3 SECONDS.  REPEATED 

START ATTEMPTS CAN CAUSE SERIOUS 

STRUCTURAL DAMAGE

0997302

OFF

ON 

TEST

Classic

1

2

Figure 20-1 1. Main Disconnect Switch

2. Test

Содержание Classic

Страница 1: ...Valley Classic Control Panel Owner s Manual 0997335_H 2019 Valmont Industries Inc Valley NE 68064 USA All rights reserved www valleyirrigation com...

Страница 2: ...Valley Classic Control Panel 2...

Страница 3: ...1 Operate Safely 12 Safety Decals 16 Overview 19 Controls and Components 19 Main Disconnect Switch 20 Three Second Auto Restart 20 Start Stop Safety Override Switch 21 Safety Return Light 21 Forward R...

Страница 4: ...Valley Classic Control Panel Table of Contents 4...

Страница 5: ...y EN 909 1998 A1 Irrigation Machines Statement regarding Pressure Equipment Directive 97 23 EC The Crop Irrigation System is excluded from the scope of the Pressure Equipment Directive by the language...

Страница 6: ...nerator must have a cable connected from the irriga tion machine structure to a ground rod and another cable from the irrigation machine structure to the ground terminal on generator in order for the...

Страница 7: ...equipment or damage the equipment Safety Messages Safety messages in this manual are preceded by the hazard symbol and one of three words danger warning or caution These messages alert you to potenti...

Страница 8: ...ss rods pipes angles and ladders in areas with energized power lines exposed conductors or circuit parts work practices such as the use of insulation guarding and material handling techniques must be...

Страница 9: ...ation Irrigation Equipment near Airports and Crop Dusting Aircraft If any part of the irrigation machine comes within 3200 ft 975 m of an airport runway especially the ap proach ends of the runway add...

Страница 10: ...ther environmental conditions will increase the possibility of electrocution and require additional consideration Transmitter towers can induce the equipment or materials being handled with an electri...

Страница 11: ...ose valve etc 4 De activate the energy isolating device s so that the machine or equipment is isolated from the energy source s 5 Lock out the energy isolating device s with assigned individual lock s...

Страница 12: ...he safety messages and what to do in case of emergencies EMERGENCY STOPPING The machine can be stopped at any time at any tower by turning the disconnect switch located underneath the tower box to the...

Страница 13: ...3 2 1 Lock Out Tags CAUTION QUALIFIED SERVICE PERSONNEL If you do not understand electricity or other parts of the machine have qualified service personnel perform any hazardous repairs or maintenance...

Страница 14: ...NING AVOID CHEMICALS Avoid exposure to sprinkler spray while chemicals are being injected into the water Read EPA Label Improvement Program PR Notice 87 1 and all in structions for chemical applicatio...

Страница 15: ...a roadway immediately discontinue use and adjust the shutoff setting or call your Valley dealer to repair the end gun shut off mechanism CAUTION PART CIRCLE OPERATION SAFETY If the machine reverses di...

Страница 16: ...rator s with these safety decals For replacement of any decal contact your local Valley dealer OFF ON T E S T Classic CAUTION DO NOT HOLD BUTTON DEPRESSED LONGER THAN 3 SECONDS REPEATED START ATTEMPTS...

Страница 17: ...G TIRE AND RIM FOR IRRIGATION USE ONLY ADJUST PRESSURE BEFORE USE SEE OWNERS MANUAL FOR RECOMMENDED PRESSURE 18 PSI 1 2 BAR MAXIMUM R WARNING TIRE AND RIM FOR IRRIGATION USE ONLY ADJUST PRESSURE BEFOR...

Страница 18: ...g or limbs may become entangled resulting in severe injury Do not service until machine is locked in the off position Always replace drive shaft shield after servicing Drive Shaft Starts Without Warni...

Страница 19: ...els equipped with Auto Reverse Auto Stop Switch included with optional Auxiliary Contactor Overview OFF ON T E S T Classic CAUTION DO NOT HOLD BUTTON DEPRESSED LONGER THAN 3 SECONDS REPEATED START ATT...

Страница 20: ...D TAG IT WHEN DOING ANY MAINTE NANCE OR REPAIRS AND WHEN THE MA CHINE IS NOT IN USE Three Second Auto Restart A three second auto restart function is built into the circuitry of the control panel In t...

Страница 21: ...t is bypassed and the machine will run until the switch is released The switch should never be held in the START position for more than three seconds at any one time To override the machine safety cir...

Страница 22: ...on of travel can only be selected or changed when the Start Stop switch in the RUN position When the switch is depressed into the forward position the forward direction is selected the for ward light...

Страница 23: ...he operator is applying water the machine will NOT shut down if the pressure falls be low the low pressure switch setting Auto Reverse Auto Stop Switch The auto reverse auto stop switch controls the a...

Страница 24: ...ch activates or by passes an optional engine shut down circuit and has two posi tions engine run and engine start See Figure 24 2 In the RUN position the optional engine shut down circuit is activated...

Страница 25: ...T OPERATE THE MACHINE IF THE VOLT METER READS BELOW THE MINIMUM ALLOWED VOLTAGE OR ABOVE THE MAXI MUM ALLOWEDVOLTAGE SEE FIGURE 25 2 OPERATING THE MACHINE OUTSIDE THESE LIMITS COULD CAUSE DAMAGE TO TH...

Страница 26: ...inute NOTE The percent timer setting is the percentage of one minute of which the end tower of the machine will run therefore regulating the revolution time of the machine Refer to the machine s sprin...

Страница 27: ...27 1 10 Place the WET DRY switch in the WET position See Figure 27 1 11 Place the FORWARD REVERSE switch in either the FORWARD or REVERSE position See Fig ure 27 1 12 Set the percent timer to the des...

Страница 28: ...timer to the desired speed set ting See Figure 28 1 8 Press and hold the START STOP switch in the START position for 3 seconds and release The machine should start See Figure 28 1 9 Place the Engine...

Страница 29: ...tilized place the Engine Run Start switch to the Start position for the next start up sequence WARNING DO NOT SHUT THE MACHINE OFF BY SLOW LY IDLING DOWN THE ENGINE GENERATOR SET THIS PRACTICE CAUSES...

Страница 30: ...hen a change is made to the Eagle solid state percent timer setting during operation the change is not immediately recognized by the percent timer First the percent timer completes the current cycle a...

Страница 31: ...perly and must be replaced If the indicator light is ON solid or OFF blinking continuously the percent timer is not operating properly and must be replaced Watch the percent timer indicator light for...

Страница 32: ...ENT TIMER SETTING HOURS PER REVOLUTION 0 15 3 8 100 21 0 20 5 1 77 28 0 30 7 6 51 41 0 40 10 2 39 55 0 50 12 7 31 69 0 60 15 2 26 83 0 70 17 8 96 96 0 80 20 3 19 110 0 90 22 9 17 124 1 00 25 4 15 138...

Страница 33: ...ours Per Revolution at 100 0 105 DLRDU in Meters Speed in ft min Speed in M min Example Example DLRDU 1260 ft DLRDU 384 M Speed in Feet Per Minute 6 77 ft min Speed in Meters Per Minute 2 06 M min Hou...

Страница 34: ..._____ 2 2 ________ ________ _______ _______ 4 Determine Hours Per Revolution at 100 Percent Timer Setting Hours Per 0 105 DLRDU in ft Hours Per 0 105 DLRDU in M _________________ _________________ Rev...

Страница 35: ...0 90 ______ Hrs Rev 80 _____ 0 80 ______ Hrs Rev 70 _____ 0 70 ______ Hrs Rev 60 _____ 0 60 ______ Hrs Rev 50 _____ 0 50 ______ Hrs Rev 40 _____ 0 40 ______ Hrs Rev 30 _____ 0 30 ______ Hrs Rev 25 __...

Страница 36: ...the ply rating of the old tire The 11 2 24 four ply Titan tires are specially constructed with a 6 ply bead and must be replaced with the same Valmont part num ber 0991257 or with a 6 ply tire WARNIN...

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