Harvest TEC 442P User manual

442P-442U-442UP-23- OwnerManual
Revised 3/23
OWNER’S MANUAL
Model 442P / 442U / 442UP
25 and 55 Gallon Preservative Applicators
Forage Harvester

2
DECLARATION OF INCORPORATION
MANUFACTURER: Harvest Tec LLC.
2821 Harvey St.
P.O. Box 63
Hudson, WI 54016, U.S.A.
REPRESENTATIVE ESTABLISHED IN COMMUNITY: Profitable Farming Company
Middle Barlington, Roborough
Winkleigh, Devon, EX19 8AG
ENGLAND
The person above certifies and declares that:
VIRTUAL MACHINE: Equipment mounted on a farm press and for the application of innoculants onto
forage crops.
MODEL: 442P-442U-442UP-23-OwnerManual
BRAND: Harvest Tec
SERIAL NUMBER:
This application preservatives for hay Harvest Tec system meets the Directive 2006/42/EC of the
European Parliment and the Council of 17 May 2006 and other applicable European Directives
including Directive 2004/108/EC on the Electromagnetic compatability.
The application of preservatives for hay Harvest Tec system will be turned on after being installed on
a farm press has been declard in conformity with the Machinery Directive.
Person in the community authorized to provide information on the partly completed machinery and
making this statement:
Richard Snell, President, Profitable Farming Company
Signed on May 21, 2011: Middle Barlington, Roborough
Winkleigh, Devon, EX19 8AG
ENGLAND

3
HARVEST TEC 442P / 442U / 442UP MANUAL INDEX
PAGE
REFERENCE CHART
4
TOOLS NEEDED
4
INSTALLATION OF THE 442P APPLICATOR
5-9
TANK AND SADDLE INSTALLATION
OPTIONAL BEACON INSTALLATION
5-6
6
PUMP MANIFOLD INSTALLATION
7
ELECTRONIC PUMP ASSEMBLY INSTALLATION
DRAIN / FILL KIT INSTALLATION
8
8
GAUGE AND HOSE MANIFOLD INSTILLATION
9
INSTALLATION OF THE 442U / 442UP APPLICATOR
10-12
442U TANK MOUNTING BRACKET INSTALLATION
10
442UP TANK INSTALLATION
11
TANK, GAUGE & DRAIN/FILL LINE INSTALLATION
12
INSTALLATION OF SPRAY NOZZLE ASSEMBLY
13-14
442P PLACEMENT AND PLUMBING INSTALLATION
13
442U / 442UP PLACEMENT AND PLUMBING INSTALLATION
14
INSTALLATION OF CONTROLS
15
OPERATING INSTRUCTIONS
16
CALIBRATION
17
DETERMINING TONS PER HOUR
17
DETERMINING RATE OF CHEMICAL
18
SELECTING TIPS AND SETTING PRESSURE
18
CALIBRATION REMINDERS
18
GENERAL CALIBRATION CHARTS
19
ROUTINE MAINTENANCE
20
WINTER STORAGE
20
TROUBLE SHOOTING CHECKS
21
PARTS BREAKDOWN
22-27
MODEL 442P TANK AND SADDLE
22
MODEL 442U/442UP TANK AND SADDLE
23
MODEL 442U/442UP BASE KIT
23
CONTROL BOX
24
442P DRAIN FILL
24
442U/442UP DRAIN FILL
25
442U/442UP NOZZLE ASSEMBLY
25
442P SPRAY SHIELD ASSEMBLY
26
442P INSTALLATION BASE KIT
27
NOTES
28-30
WARRANTY AND LIABILITY
31

4
Congratulations on purchasing a Harvest Tec Model 442P/442U/442UP applicator. This applicator is
designed to apply Harvest Tec buffered acid. The model 442P/442U/442UP base kit includes the
following parts: tank, frame, pump, gauge, hose, electronic control box, and miscellaneous hardware.
For your convenience we have included a parts break down for the model 442P/442U/442UP
applicator. If something goes wrong bring this manual into the dealer so they can order the correct
parts for you. Ordering the correct part number is very important. It will save you time, money, and
your crop.
REFERENCE CHART
BALER MODEL
HARVEST TEC MODEL
CASE IH
RB 456, 466 HD
442P
RB 455A
442U
NEW HOLLAND
Pro Belt 450, 460
442P
Roll-Belt 450
442U
Roll-Belt 450 Utility Plus
442UP
TOOLS NEEDED
For installation of this applicator, the following tools will be required:
-SAE and Metric wrench set
-SAE and Metric socket set
-Standard screwdriver or 5/16” nut driver
-Side cutter
-Hose cutter
-Crescent wrench
-Hammer
-Measuring tape
-Drill and Drill bit set
-Center punch

5
Installation of 442P Applicator (55-Gallon Applicator System)
Tank and Saddle Installation
1. Locate the left saddle leg, 001-4703XPL, and mount to the left side of baler. Locate one leg shim
bracket, 001-4703XS, and place in between the leg and side of the baler. Use three 1/2" x 1-1/4”
hex bolts, 1/2" lock washers, and two 1/2" flat washers. Do not fully tighten.
2. Locate the right saddle leg, 001-4703XPR, and mount to the right side of baler. Locate one leg
shim bracket, 001-4703XS, and place in between the leg and side of the baler. Use three 1/2" x 1-
1/4” hex bolts, 1/2" lock washers, and two 1/2" flat washers. Do not fully tighten.
3. Tighten the hardware attaching the saddle legs, 001-4703XPL & 001-4703XPR, and legs shims,
001-4703XS, to the side sheets of the baler.
4. Install the tank assembly (tank, straps, handrail, and saddle pan) on the legs. Secure the saddle
pan, 001-4703X, to the saddle legs with 1/2" flat washer, 1/2" lock washer, and 1/2" hex nut from
the bottom side in four locations. Tighten hardware.
5. Locate the tank support bracket, 001-4703XPG, and mount between the bottom of the saddle pan,
001-4703X, and the sheet metal covering the air tank using two 3/8" x 1” hex bolts, 3/8" lock
washers, 3/8" flat washers and 3/8” nuts.
6. Locate the beacon bracket, 001-4703XBM, and attach to the top of the right saddle leg, 001-
4703XPR, using four 3/8" x 1” hex bolts, 3/8” flat washers, 3/8” lock washers, and 3/8” hex nuts.
Figure 1
001-4402 (x2)
001-9203SQ
001-6707HRS
001-4703XPL
001-4703XPR
001-4703X
001-4703XPG
001-4703XS (x2)
001-4703XBM

6
Tank and Saddle Installation (continued)
Installation of Optional Beacon
1. Bolt beacon L-Bracket to beacon support (001-4703XBM) using two 5/16” x 3/4” bolts and
5/16” flange nuts.
2. Secure beacon support to top of right saddle leg (001-4703XPR) at point A using four 3/8” x 1”
hex bolts and flange nuts.
001-4703XBM
001-4703XPR
A
Beacon L bracket and
beacon supplied with
baler

7
Installation of Pump Manifold (442P)
Mounting Front Pump Plate Support
A. Mount the Pump Mounting Bracket (001-4703XJ) to the angled support tube with two 5/16”
x 1” hex bolts, flats, locks, and nuts. Use the specified mounting holes as shown in the
figure above.
B. Locate the two holes near the middle of the angled support on the mounting bracket that
the drain/fill bracket lines up with and attaches to. Remove the existing nuts and install the
drain/fill bracket. Reinstall the original nuts or those supplied with this kit to secure the
drain/fill bracket to the baler.
C. Locate parts bag 1. Thread 3/4” elbow fitting into the end of the tank (003-EL3434). Run
3/4" hose from the elbow down the frame to the bottom of the baler. Connect valve
assembly to the other end of hose. Place hose clamps on both ends and secure with zip
ties.
Baler Mounting Holes
Drain Fill Kit
Mounting Holes
001-4703XJ

8
Installation of Electronic Pump Assembly (442P)
Install the electronic pump assembly by placing the four pump bolts through 001-4703XJ and
securing on the backside with 1/4” nuts (x4).
Installation of Drain / Fill Kit (442P)
Locate parts bag 1. Thread 3/4" elbow fitting (003-EL3434) into end of tank. Run 3/4" hose from the
elbow down the frame to the bottom of the baler. Locate the two holes on the baler’s angled support
bracket that line up with the holes in the valve bracket and attach using two 5/16” x1” self-tapping
screws and secure with two 5/16” flange nuts. Connect valve assembly to other end of hose. Place
hose clamps on both ends. Install supplied safety decals (DCL-8001 & DCL-8005) next to the ball
valve assembly.
*Secure hose to frame using cable locks.
Installation of the
drain/fill kit
001-4120S Pump
Mounting Plate Holes

9
Installation of Gauge and Hose Manifold (442P)
A. Drill two 3/8” holes and mount pressure gauge to sheet metal. Bend the gauge bracket to
adjust the angle.
B. Secure with two 5/16” x 1” flange bolts and flange nuts.

10
INSTALLATION OF 442U/442UP APPLICATOR (25-Gallon Applicator System)
INSTALLATION OF TANK, MOUNTING BRACKETS, GAUGE, & DRAIN/FILL LINE
442U TANK MOUNTING BRACKET
Locate the tank base bracket (001-4442U). This bracket will mount on the front of the baler is show
below. Depending on the year of the baler only two of the required three holes may be premade on
the baler. Mark and drill two 1/2” holes (one per side) if necessary. Take care to check behind the
area before drilling. The bracket will be secured on each side with three 1/2” x 1 –1/4” hex bolts, six
flat washers, three lock washers, and three hex nuts. Secure the left side of the baler first. Slide the
supplied shims (001-4442US), if necessary, between the tank base bracket and the baler side wall if
necessary. The shims need to be installed to prevent the balers side wall from moving in once the
tank base bracket hardware is tightened. Tighten all hardware.
001-4442U
Front of Baler
A

11
450 ROLL-BELT UTILITY PLUS TANK MOUNTING (442UP)
Place the base bracket (001-4442PU) between the side sheets and fasten with 2x ½”-13 hex bolt,
lock washer, flat washer from the outside of the side panel on EACH SIDE, into the weld nuts on the
base bracket.
With the front mounting tabs resting on top of the net-wrap shield, use the holes in the tabs as a guide
to drill two 9/16” holes. Secure the tabs to the baler by running a 1/2”-13 x 1-1/4” hex bolt and flat
washer up from inside of the netwrap shield and secure on the top side with 1/2” lock washer and nut.
Attach the 25 gallon flat bottom saddle to the top of the base bracket by inserting 1/2"-13 x 1-1/4” hex
bolt, 1/2" lock washer, and 1/2" flat washer through saddle into weld nuts on base bracket (x4).
Tighten all hardware.
Secure on both
sides of baler
x2

12
INSTALLATION OF TANK, GAUGE, & DRAIN/FILL LINE CONT.
442U / 442UP
Mount the tank on the tank base bracket (001-442U or 001-442UP) as shown below and on the
previous page. The position the tank and saddle so that the additional side hole on the tank will be
facing the front of the baler. The tank saddle will have four holes that will line up with point A. Use
four 1/2” x 1 – 1/4” hex bolts, four flat washers, and four lock washers to secure the tank to points A.
The drain/fill line will connect to the tank at point B. Thread 3/4" elbow fitting (#003-EL3434) into end
of tank. Run 3/4" hose from the elbow down the frame to the bottom of the baler. Drill 1/4" holes to
accept the valve holder bracket and use 5/16” x11/4” self-tapping screws. Connect valve assembly to
other end of hose. Place hose clamps on both ends. The drain/fill line needs to be used for all
filling or draining of the tank. Fill or drain from ground level only. Failure to do so can lead to
injury.
Locate gauge assembly. On round balers the gauge can be mounted to front of tank saddle or in any
other location that is easily viewed from the tractors seat.
Valve
bracket
and quick
coupler
A
B

13
INSTALLATION OF SPRAY NOZZLE ASSEMBLY
Placement of Spray Nozzle Assembly- 442P
A. Locate the shield under the frame.
B. Position the spray shield support (001-
4435NCP) behind the shield with the
formed flange to the rear.
C. Attach spray shield support to baler
frame with one 3/8” x 1” bolt, lock
washer, and nut on each side.
D. Insert pins of spray shield assembly into
support and secure with two quick clips.
E. Adjust spray direction by swiveling spray
shield support. Tighten.
**Refer to Tip Output under APPLICATION RATE of the control unit to calibrate system.
Installation of Plumbing- 442P
A. Tank to Pump
1. Thread elbow (003-EL3412) into the bottom of the tank.
2. Route 1/2” hose from bottom of tank through gap in sheet metal surrounding the baler
gauge down to valve on pump intake.
3. Secure with hose clamps.
B. Pump to Gauge
1. Attach 1/2” hose to pump discharge and route up to gauge. Secure with hose clamps.
C. Gauge to Nozzles
1. Attach 1/2” hose to open port of gauge and route hose down to check valve of spray nozzle
assembly.
2. Attach quick disconnect (003-A1412 and 004-1207H).
3. Secure with hose clamps.
D. Secure loose hoses to baler with supplied Jiffy clips. Use existing hardware to attach to
baler.
001-4435NCP
Shield
Filter bowl assembly
Gauge
Nozzle
tubes/hoses
spray
assemblies
Tank

14
Placement of Spray Nozzle Assembly- 442U / 442UP
The cross bar on the wind guard above the pick-up head provides a mounting point for the nozzle
pipes. Space the nozzles by the chart below:
PICK-UP HEAD
WIDTH
LEFT SIDE
(Use plugged fitting)
CENTER
(Use 2-way fitting)
RIGHT SIDE
(Use 2-way fitting)
48”
12” from left
Center
12” from right
60”
14” from left
Center
14” from right
72”
15” from left
Center
15” from right
Aim the nozzle pipes up so that the tips spray in a generally horizontal direction. The tips should be pointed
toward the starter rolls of the baler. The tips should be located so they will be somewhere between 14” and
18” form the normal path of hay.
INSTALLATION OF PLUMBING 442U / 442UP
A. INTAKE
Thread 3/4”to 1/2”elbow (003-EL3412) into the bottom of the tank. Second, screw the 1/2”
ball valve (002-2212) with elbow into the filter bowl assembly (002-4315-80). Lastly, route
the 1/2“hose (002-9001) from bottom of the tank to ball valve. Secure with hose clamps.
B. OUTLET ROUND BALER
Run hose from the pump outlet to the gauge. The gauge is assembled with two straight
fittings; an elbow is supplied in the parts bag to be used if necessary. From the gauge the
hose will need to be run to the first nozzle tube with the check valve. Cut the hose to length
and attach the female disconnect and straight fitting. Attach these to the check valve
using one washer.
ROUND BALER
TANK
FILTER BOWL
ASSEMBLY
GAUGE
FEMALE
DISCONNECT
CHECK
VALVE
NOZZLE
TUBE

15
INSTALLATION OF CONTROLS
APPLY RATE DECAL (if not already applied onto control box)
Apply the rate decal that came in the bag with this book and place it just to the right of the speed dial.
LOCATION OF CONTROL BOX
Locate the control in an area that allows operation for adjusting or turning the controls while operating
the baler. Adjustments may be made by the operator while the baler is in operation.
WIRING
Route the wire to the starter solenoid on all 12v tractors. Connect the green lead marked +to the hot
terminal on the starter. Connect the black lead to a good ground. DO NOT REVERSE THE LEADS.
Be sure to use a voltmeter to verify that you do have 12 volts running to the box.
NOTE: For tractors with 24v starters, connect the power leads to the tractor’s right hand
battery. Do not connect the leads to the starter. Connect the lead marked ( + )to the positive
battery terminal and the lead marked ( -) to the negative on the battery. Wiring connections to
the battery normally results in corrosion; terminal coating is recommended.
Attach the wire from the pump to the battery.
Run wire with molded black plug to back of tractor.
Run wire from pump up drawbar and connect it to the mating plug from the control box. Secure wire
to baler with supplied cable ties.
CAUTION: Do not run a pump or use an electronic control box directly off a battery charger. For
stationary use, the applicator can be connected to a new battery and the battery connected to a
charger.

16
OPERATING INSTRUCTIONS
The 442P/442U/442UP applicator is very simple to operate. After installing the applicator, fill the tank
with 5 gallons of water. With control box connected to the applicator and the power cord hooked to
the 12-volt battery we can start the test. First flip on the toggle switch. You might hear the buzzing of
the motor. Turn the dial on the control box until the gauge starts to climb. By turning the dial
clockwise the pressure will go up. By turning the dial counter clockwise the pressure will decrease.
With the applicator spraying at about 30 PSI, look for leaks at all the hose connections and fittings.
Using water in this step instead of chemical will save you from wasting chemical and making a mess
if leaks are found. When you are comfortable with the operation of the controls you can set the
applicator to apply the amount of chemical you would like it to put on.
Message Light
The LED under the speed dial will be steady on when the applicator is running under normal
situations. If the light blinks on and off use the below information for the message.
Slow steady on and off blink: The system is attached to hay indicators (474A) or a foot switch.
This message means that the pump is paused. The light will come on constant once the baler is back
in the windrow.
Two quick blinks: The pump motor or pump harness is shorted.
Three quick blinks: Pump motor is over the current limit (10 amps).
Four quick blinks: Power is under current from a bad connection.
The control box must have the on/off switch toggled to clear the message after the fault has been
fixed to clear.

17
CALIBRATION
There are three things that you need to know when calibrating your applicator. First you need to
know how many tons per hour you bale. Second you need to know the rate, or how many pounds of
product to apply for a given ton per hour. Finally you need to know what tips to use and at what
pressure to set the gauge.
DETERMINING TONS PER HOUR
Round Balers
1. Time 3 bales and average the time it takes to make a bale.
2. Estimate the weight of the bale.
3. Use the bale rate chart below to determine the tons you are baling per hour.
Example: You made 3 round bales and it took you an average of 2 minutes a piece to bale each of
them. Your baler’s operator manual tells you that an average bale made by your machine weighs
1000lb. (Remember if the hay is dry it will weigh less and if the hay is wet it will weigh more.) Using
the chart below, cross-reference 2 minutes with 1000lb. and you will come up with 15 ton per hour.
Average
time to
make a
bale
(min.)
Round Baler (Tons per Hour)
Weight per Baler
600
800
1000
1200
1400
1600
1800
2000
2200
0.5
36.0
48.0
60.0
72.0
84.0
96.0
108.0
120.0
132.0
1
18.0
24.0
30.0
36.0
42.0
48.0
54.0
60.0
66.0
1.5
12.0
16.0
20.0
24.0
28.0
32.0
36.0
40.0
44.0
2
9.0
12.0
15.0
18.0
21.0
24.0
27.0
30.0
33.0
2.5
7.2
9.6
12.0
14.4
16.8
19.2
21.6
24.0
26.4
3
6.0
8.0
10.0
12.0
14.0
16.0
18.0
20.0
22.0
3.5
5.1
6.9
8.6
10.3
12.0
13.7
15.4
17.1
18.9
4
4.5
6.0
7.5
9.0
10.5
12.0
13.5
15.0
16.5
4.5
4.0
5.3
6.7
8.0
9.3
10.7
12.0
13.3
14.7
5
3.6
4.8
6.0
7.2
8.4
9.6
10.8
12.0
13.2
5.5
3.3
4.4
5.5
6.5
7.6
8.7
9.8
10.9
12.0
6
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
6.5
2.8
3.7
4.6
5.5
6.5
7.4
8.3
9.2
10.2
7
2.6
3.4
4.3
5.1
6.0
6.9
7.7
8.6
9.4
7.5
2.4
3.2
4.0
4.8
5.6
6.4
7.2
8.0
8.8
8
2.3
3.0
3.8
4.5
5.3
6.0
6.8
7.5
8.3
8.5
2.1
2.8
3.5
4.2
4.9
5.6
6.4
7.1
7.8
9
2.0
2.7
3.3
4.0
4.7
5.3
6.0
6.7
7.3
9.5
1.9
2.5
3.2
3.8
4.4
5.1
5.7
6.3
6.9
10
1.8
2.4
3.0
3.6
4.2
4.8
5.4
6.0
6.6

18
DETERMINING THE RATE OF CHEMICAL
The number of pounds of chemical required to be applied to a given ton of hay, depends on the
moisture and the type of chemical used. The moisture of the hay is important in determining how
much chemical to use. The wetter the hay the more product is needed, the dryer the hay the less
product is needed. By knowing the moisture, you can make sure you are treating the hay correctly.
Under applying will save money but spoilage most likely occurs. Over applying will waste money
however, the hay will be saved. Some chemicals require more or less to treat the same amount of
hay. To find the exact number of pounds required, for a given hay moisture, refer to the label on the
drum or contact the manufacture. Harvest Tec applicators come with low, medium, and high sets of
tips. If your chemical requires rates other than what these tips deliver you will need to purchase them
through your dealer.
SELECTING TIPS AND SETTING PRESSURE FOR ROUND BALERS
Once you have determined your tons per hour and the amount of chemical needed for the moisture
you are applying at, you can select your tips and determine your gauge settings.
1. Multiply the tons per hour by the amount of chemical required for the moisture you are
applying at. This sum will give you the application rate.
2. Select the proper set of tips from the application rate chart and install them. (Pg.29-30)
3. For the tips you have selected, you will need to keep the gauge at the recommended PSI to
achieve the proper application rate.
4. Set the pressure by adjusting the dial on the control box and by reading the pressure of the
gauge to match the desired rates. The numbers on the dial are for reference only. Rate is
determined by watching the pressure gauge.
Example: You are baling at 22 tons per hour with your round baler. The moisture that you are baling
at requires you to apply 8 pounds per ton. Multiply the 22 tons x 8lbs. = 176lbs. per hour. Using the
chart, lbs/hr with three nozzles, on page 12, you will notice the green set of tips at 35 PSI will give you
that output.
CALIBRATION REMINDERS
*Watch the pressure gauge, as the setting will vary with tractor’s electrical output, temperature
and other factors.
*Check your application rate by measuring product used against actual tons baled.
REMEMBER, ONLY YOU CAN CONTROL HOW MUCH PRODUCT IS APPLIED AND THAT
WILL DETERMINE IF YOUR HAY WILL KEEP!!!

19
GENERAL CALIBRATION CHART IN POUNDS PER HOUR
Use the following chart for all applications that require pounds measurements.
POUNDS PER HOUR WITH THREE NOZZLES
INCLUDED IN KIT
YELLOW
RED
GREEN
BLUE
BLACK
650067
XR11001
XR110015
XR11002
XR11004
CENTER
650033
650050
6501
6502
6503
OUTSIDE
PSI
15
53
64
112
192
320
20
63
76
133
228
380
25
70
84
147
252
420
30
77
92
161
276
460
35
84
100
175
300
N/A
40
89
106
186
318
N/A
45
94
112
196
336
N/A
50
97
116
203
348
N/A
55
102
122
214
366
N/A
60
107
128
224
384
N/A
GENERAL CALIBRATION CHART IN GALLONS PER HOUR
Use the following chart for all applications that require volume measurements.
GALLONS PER HOUR WITH THREE NOZZLES
INCLUDED IN KIT
YELLOW
RED
GREEN
BLUE
BLACK
650067
XR11001
XR110015
XR11002
XR11004
CENTER
650033
650050
6501
6502
6503
OUTSIDE
PSI
15
5.2
7.3
12.9
22.0
31.9
20
5.6
8.4
15.1
24.1
42.2
25
6.3
9.5
16.7
28.3
47.3
30
7.0
10.6
18.6
31.0
52.2
35
7.5
11.3
19.7
33.5
N/A
40
8.0
12.0
21.0
36.0
N/A
45
8.4
12.6
22.3
38.3
N/A
50
8.9
13.2
23.6
40.7
N/A
55
9.3
13.8
24.5
42.5
N/A
60
9.7
14.4
25.6
44.4
N/A

20
ROUTINE MAINTENANCE
1. Clean the tip strainers and main strainer every 10 hours of operation or more frequently if
required.
2. Depending on the product being used, the system may need to be flushed with water at a
regular interval (consult with manufacturer of the chemical.) If Harvest Tec product is being
used, flushing is not necessary.
3. Although the pump can run dry, extended operation of a dry pump will increase wear. Watch
the preservative level in the tank.
4. Cover the electronic cab control box on open station tractors if left outside.
5. Pump performance may start to decline after 400 hours of use. Rebuilding the pump is a
simple procedure if the motor is not damaged. Order pump rebuilding kit #007-4581.
6. If you are using bacterial inoculants, flush out system daily after each use.
7. Clean tank cap breather every 20 hrs or more frequently if required.
8. WARNING: Do not climb on baler for maintenance.
WINTER STORAGE
If Harvest Tec product is being used, winterization is not necessary as long as the tank lid seals
tightly and there are no leaks in the system allowing moisture to infiltrate the system.
If other products are used, proceed with the following:
1. Thoroughly flush the system with water.
2. Remove the filter bowl and run dry until the water has cleared out of the intake side.
3. Remove the red plug from the bottom of the pump, drain, and run the pump for 30 seconds or
until it is dry.
4. Drain all lines on the outlet side.
5. Never use oils or alcohol based anti-freeze in the system.
6. For spring start-up, or anytime the pump is frozen, turn off the power immediately to avoid
burning the motor out. The pump head can be disassembled and freed or rebuilt in most
cases.
7. The drain/fill line needs to be used for all filling and draining of the tank. Fill or drain from
ground level only. Failure to do so can lead to injury.