Instructions / Assembly

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First Choice When Quality Matters

NORTH

AMERICA

Plunger Pumps

Operating Instructions and Parts Manual RR Series Pumps

LIMITED WARRANTY

Annovi Reverberi (A.R.) Cam Shaft Plunger Pumps are warranted for a

period of ﬁ ve years and Axial Radial Pumps are warranted for a period

of one year to the original purchaser. Electric Pressure Washers are

warranted for a period of one year to the original purchaser. This is from

the date shipped from factory or U.S. Warehouse. AR, ArrowLine and

GF accessories are warranted for a period of 90 days.

Warranty covers manufacturing defects or workmanship that may

develop under normal use and service in a manner up to the directions

and usage recommended by the manufacturer.

Warranty does not apply to misuse or when pump or accessory is altered

or used in excess of recommended speeds, pressures, temperatures or

handling ﬂ uids not suitable for pump or accessory material construction.

Warranty does not apply to normal wear, freight damage, freezing

damage or damage caused by parts or accessories not supplied by AR

North America, Inc.

Liability of manufacturer for warranty is limited to repair or replacement

at the option of the manufacturer when such products are found to be of

original defect or workmanship at the time it was shipped from factory.

This warranty is in lieu of all other warranties, expressed or implied,

including any warranty of merchantability and of any and all other

obligations or liabilities on the part of the manufacturers or equipment.

WARRANTY RETURNS

Items returned for warranty consideration must have a Returned Mer-

chandise Authorization (RMA) number. All unauthorized returns will

be refused and shipped back to sender. Please fax requests to: 763-398-

2009 or e-mail to shop@arnorthamerica.com.

Torque Speciﬁ cations in/lbs:(ft/lbs)

Oil Manifold Piston Rear Side Valve Connecting

Capacity (Head) Nut Cover Cover Cap Rods

12 92/(5) N/A 71/(6) N/A 442/(37) N/A

Plunger Pumps

Operating Instructions and Parts Manual RR Series Pumps

First Choice When Quality Matters

NORTH

AMERICA

Form RR-OM 0212

High Performance Pumps

Description

Plunger Pumps are designed for a wide variety of high

pressure washing applications. They are constructed

with die-cast bodies and feature a brass head. Internal

components include special thick solid ceramic plungers

for long life and durability. Precision cast cooling ﬁ ns are

anodized for maximum heat dissipation. Oversized needle

bearings on the drive side, and ball on the non-drive

side together with the precision supports assure positive

alignment and centering in relation to the crankcase.

Valve cages of special designed Ultra-Form provide positive

seating and extended life. Ball bearings on both sides of

solid shaft drive pumps. One-piece connecting rods are

special alloy aluminum, oversized for strength and load

disbursement. These pumps are designed for, belt drive, or

coupling drive systems driven by electric motor or gasoline

driven systems, electric motor direct drive systems, and

gasoline engine direct drive systems.

Please read and save these instructions. Read carefully before attempting to assemble, install,

operate or maintain the product described. Protect yourself and others by observing all safety

information. Failure to comply with instructions could result in personal injury and/or property

damage! Retain instructions for future reference.

Operating Instructions and Parts Manual RR Series Pumps

RR 1450 rpm N Version - Solid Shaft

Model Max GPM Max PSI

RR15.20N 4.0 2900

RR18.16N 4.8 2320

RCA 1750 rpm N Version - Solid Shaft

Model Max GPM Max PSI

RRA3.5G30N 3.5 3000

RRA4G30N 4.0 3000

RRA5.5G30N 5.5 3000

RCA 1750 rpm E Version - 1-1/8”

Model Max GPM Max PSI

RRA3G30E-F17 3.0 3000

RRA3.5G30E-F17 3.5 3000

RRA4G30E-F17 4.0 3000

RRA5.5G26E-F17 5.5 2600

RR/RRA - N

RRA/RRV - F17

RRV - F24

RRV 3400 rpm D Version - 1”

Model Max GPM Max PSI

RRV3G36D-F24 3.0 3600

RRV3.5G36D-F24 3.5 3600

RRV4G36D-F24 4.0 3600

RRV4G40D-F24 4.0 4000

Summary of content (10 pages)

PAGE 1
92/(5) Manifold (Head) 71/(6) N/A LIMITED WARRANTY N/A Side Cover 442/(37) Valve Cap N/A Connecting Rods RR Series Pumps First Choice When Quality Matters NORTH AMERICA Items returned for warranty consideration must have a Returned Merchandise Authorization (RMA) number. All unauthorized returns will be refused and shipped back to sender. Please fax requests to: 763-3982009 or e-mail to shop@arnorthamerica.com.
PAGE 2
RRV 6 90 RR/RRA -0 h8 ø 75 0 ,05 4 12 12 RRA/RRV 67 D version + F24 Hollow shaft pump ø 1” 45° 224,4 111,5 N version Solid shaft pump / ø 24 mm 90 128,5 80,5 48 61,5 8 40 4 218 NORTH AMERICA First Choice When Quality Matters RR Series Pumps E version + F17 Hollow shaft pump ø 1-1/8” 89,5 61,5 Plunger Pumps Operating Instructions and Parts Manual 113,4 29 27 22 h7 0 - 0,021 Ø24 OUT G3/8” 125,3 IN G1/2” h9 0 - 0,036 8 Notes Plunger Pumps Operating Instructions and Parts Ma
PAGE 3
Notes Plunger Pumps Operating Instructions and Parts Manual NORTH AMERICA First Choice When Quality Matters RR Series Pumps PSI √4000 Always wear safety glasses or goggles and appropriate clothing. Do not operate in or around an explosive environment. The pump is designed to pump nonflammable or non-explosive fluids. These pumps are intended to pump clean filtered water only.
PAGE 4
Figure 7 Figure 9 11. Adjust the engine speed and unloader valve. First Choice When Quality Matters NORTH AMERICA 10. Start the engine. Failure to follow these warnings may result in personal injury or damage to property. 9. Open the spray gun to purge the system of any air. Never spray or clean the unit with water Never pull the unit by the power cord. 8. Turn on the water supply. 7. Connect the water supply hose and high-pressure discharge hose/spray gun.
PAGE 5
1 2 11 3 53 12 1 2 3 53 4 5 6 13 7 8 9 17 25(3) 53(6) 3(6) 44 25 24 43 23 21 22 42 52 Valves Kit 1828 20 41 Oil Seals Kit 42555 19 40 38 18 10 16 15 14 37 26 28 60 54 29 30 31 2(6) 28(3) 35(1) 7(1) 32(1) 42(1) 9(1) O-Rings 19(3) Kit 42550 Pistons Kit 2739 23(3) Repair Kits 45 46 47 27 19(3) 65 33 13(3) Water Seals Kit 42556 17(3) 67 64 18(3) 63 32 34 36 35 66 NORTH AMERICA First Choice When Quality Matters 68 70 RR Series Pumps Support Ring Ki
PAGE 6
Place the screwdrivers as shown between the head and crankcase of the pump, lifting one up and the other down. The head should start to lift off of the plungers. (See Figure 17 Figure 17) When you remove the head you may notice that some of the water seals have stayed on the plungers and some in the head. To remove the seals from the plungers simple turn the assemblies and pull off.
PAGE 7
1 2 11 3 53 12 53 1 2 3 4 5 6 13 9 18 25(3) 3(6) 21 22 Oil Seals Kit 42555 64 24 43 23 42 53(6) 20 41 Valves Kit 2864 19 40 38 17 10 16 7 8 14 15 37 25 44 45 46 47 28 60 54 29 2(6) 28(3) 35(1) 7(1) 32(1) 42(1) 9(1) O-Rings 19(3) Kit 42550 Pistons Kit 2746 23(3) Repair Kits 26 27 19(3) 62 13(3) Water Seals Kit 42556 17(3) 18(3) 61 68 32 63 34 69 64 33 66 NORTH AMERICA 36 First Choice When Quality Matters 35 RR Series Pumps Support Ring Kit
PAGE 8
Figure 33 Drain all of the water out of the pump. Run a 50% solution of a RV or non-toxic/biodegradable antifreeze through the pump. Flush the pump with fresh water before the next use. In freezing conditions failure to do this may cause internal pump damage. For long periods of storage in non-freezing areas the solution will keep the seals and O-rings lubricated. 1. 2. 3. 4. 5. WINTER OR LONG TIME STORAGE Change oil after first 50 hours of use. Then every 500 hours.
PAGE 9
1 2 11 3 12 53 53 1 2 3 4 5 6 3(6) 10 17 Oil Seals Kit 42547 Valves Kit 2864 19 52 18 40 38 53(6) 16 9 7 8 14 25(3) 13 15 37 20 41 21 22 25 44 26 47 45 46 27 2(6) 28(3) 35(1) 7(1) 32(1) 42(1) 9(1) O-Rings 19(3) Kit 42550 Pistons Kit 2746 23(3) 15(3) 19(3) 48 13(3) Water Seals Kit 42549 17(3) 18(3) 54 29 30 31 49 50 36 NORTH AMERICA 52 33 35 First Choice When Quality Matters 51 32 34 RR Series Pumps Support Ring Kit 2745 28 14(3) Repair Kits 24
PAGE 10
Low pressure Pressure gauge fluctuates Worn nozzle Belt slippage 2 Packing worn 1 2 Worn packing or valves 3 Valves worn or blocked by foreign bodies Incorrect or worn nozzle 2 1 Unloader valve is by-passing Clogged suction strainer 1 2 Low pressure at nozzle Air leak in suction hose or inlet 1 Running pump dry 5 Pump looses prime, chattering noise, pressure fluctuates Excessive pressure and/or temperature of fluid being pumped 4 Air is trapped inside pump Material in the fluid be