Ramteq DV SERIES Operator's Manual

Operator’s Manual

DV SERIES

Gas Engine / Diesel Fired

R E A D T H I S M A N U A L

This manual contains important information for the use and safe operation
of your RAMTEQ® machine. FAILURE TO READ THIS MANUAL AND

FOLLOW ITS INSTRUCTIONS PRIOR TO OPERATING OR ATTEMPTING
ANY SERVICE OR MAINTENANCE PROCEDURE COULD RESULT IN
SERIOUS INJURY OR DEATH TO YOU OR OTHER PERSONS; ALSO
DAMAGE TO THE MACHINE OR TO OTHER PROPERTY.

AMAZING MACHINERY 2288 GUNBARREL ROAD, SUITE 111-151  CHATTANOOGA, TENNESSEE 37421  PHONE: [phone] FAX: [phone]

RAMTEQ® 1 42 75 NORTHWES T FREEWAY  HO US TO N, TX 7 70 40  P HO NE: 71 3. 98 3.600 0  FAX : [phone]  300-00007-01 10/06

OperatOr’s Manual

Table of Contents

S

ection



U



S



M



o

1 o

npacking

afety inStrUctionS and WarningS

aintenance inStrUctionS

perating inStrUctionS

perator’S Manual

....................................................................2

...............................................6

page 2

.............................3

...........................................4

S

  

  

  

Carefully unpack your new RAMTEQ equipment by removing the shrink
wrap & banding from pallet. Remove the pressure washer from the
pallet and check for any physical damages that may have occurred
during shipment. Check for all parts specified and shown in figure 1.

ection



p



B



c
H

B



W



p



t
W

2 p

artS LiSt

Urner aSSeMBLieS

ontroL Box aSSeMBLy

oSe

eLt driven pUMp

iring diagraM

LUMBing diagraMS

roUBLeSHooting

arranty

....................................................................7

, W

and

.....................................................................15

artS and Service Manual

......................................................8

................................................9

, & gUn .....................................................9

........................................................10

............................................................11

.......................................................13

...........................................................14

Unpacking Instructions

INSPECTION

NOTICE

Information in this operator ’s manual is subject to change without notice.

RAMTEQ SHALL NOT BE LIABLE FOR TECHNICAL OR EDITORIAL ERRORS OR OMISSIONS CONTAINED HEREIN. This operator’s manual
contains information protected by copyright. No part of this operator’s manual may be photocopied or reproduced in any form without
prior written consent from RAMTEQ.

© RAMTEQ, 2006
All rights reserved. Printed in USA.

RAMTEQ® 1 42 75 NORTHWES T FREEWAY  HO US TO N, TX 7 70 40  P HO NE: 71 3. 98 3.600 0  FAX : [phone]  300-00007-01 10/06

INCLUDED PARTS

• Pallet

• Packing Material
Outer Box

• DV Series Machine

• Operator’s Manual

• Wand / Trigger Gun

• Nozzles

0º 15º 25º 40º

• Hose 3/8” X 50’

• QC Hose Fittings

OperatOr’s Manual

�

WARNING

page 3

Safety Guidelines

reaD tHIs FIrst!

WARNING STATEMENTS COULD RESULT IN SEVERE BODILY
INJURY OR DEATH, POSSIBLE INJURY TO OTHER PERSONS,
DAMAGE TO MACHINE OR OTHER PROPERTY.

 DO NOT operate this machine in areas where open flames are not permitted. DO NOT store or
use combustible materials on or near this machine. Use this equipment only in well ventilated
areas. Failure to follow this warning may cause carbon monoxide build up, fire or explosion, and
possible injury or death.

 DO NOT fill gasoline tank while engine is running. Allow engine to cool before refueling. Should
gasoline be spilled, move the machine away from the area of the spill. Do not attempt to restart
the machine until the gasoline has fully evaporated.

 DO NOT operate engine if air cleaner or cover directly over the carburetor air intake is removed.

 DO NOT touch hot mufflers, cylinders or fins, as contact may cause burns

 DO NOT operate this machine while under the influence of alcohol, drugs or while fatigued.

 DO NOT direct discharge stream at yourself or others. Risk of injection or injury may occur.

Never put your hand or fingers over the spray tip. Do not try to stop or deflect leaks with your
hand or body. Always face nozzle and wand to the ground when testing.

 DO NOT operate this machine WITHOUT wearing protective Eye Wear. Gloves, Hard Hat, Mask,
Ear Plugs & Steel Toe Work Boots are also recommended, DO NOT wear loose clothing. Keep
your body and clothing clear of the engine and discharge stream when the machine is running.

 DO NOT tie back or block trigger gun in OPEN position. Never leave the pressure washer
unattended once you have started it. If you leave, shut down machine completely.

 DO NOT overreach or stand on an unstable support while operating this machine. Maintain
good footing and balance.

 DO NOT permit this machine to run while unattended or for extended periods of time with
trigger gun closed. Damage to pump may occur.

 DO NOT operate this machine in an unsafe manner or around unsupervised children. Keep all
other personnel clear while operating this machine. This product should only be operated by
trained personnel.

 DO NOT alter original factory settings prior to operating this machine. Risk of injury to yourself or
other persons may occur.

 DO NOT remove hoses, guns, nozzles or any components while this machine is still hot or while
it is running.

 DO NOT attempt to service this machine before reading the service manual.

 DO NOT use water with a temperature over 140 degrees FareCHeit

 DO NOT put diesel fuel in to a gasoline tank or gasoline into a diesel tank. Observe correct

markings on fuel tanks before filling.

 DO NOT operate this machine without knowing how to stop and bleed water pressures. Know all
controls before using this machine.

 DO NOT spray caustic, acids or abrasive fluids through this machine.

 DO NOT permit water to freeze inside this machine. Pump and plumbing damage may occur.

 Use only recommended RAMTEQ™ parts when servicing this machine.

 RAMTEQ™ will not be held liable for any unauthorized modifications made to this

machine. Any such action will void the warranty.

 When connecting battery, ensure that the RED battery cable is connected to the POSITIVE pole
on the battery and the BLACK is connected to the NEGATIVE pole on the battery

FAILURE TO READ AND OBSERVE ALL

RAMTEQ® 1 42 75 NORTHWES T FREEWAY  HO US TO N, TX 7 70 40  P HO NE: 71 3. 98 3.600 0  FAX : [phone]  300-00007-01 10/06

OperatOr’s Manual

�

WARNING

Maintenance Instructions

MAINTENANCE PRECAUTIONS



Do not permit acidic, caustic or abrasive fluids to be pumped through system.

 Periodically clean detergent inlet screen. This will ensure proper flow of water to the pump.
 High mineral content in water may adversely affect your machine and may require the use of a water softener

to ensure proper operation.
 NEVER run the pump dry under any circumtances. Doing so will cause exteme damage to the pump.

FAILURE TO MAINTAIN HEAT EXCHANGER COIL MAY
RESULT IN A STEAM EXPLOSION WHICH MAY CAUSE
SERIOUS INJURY OR DEATH.

HEAT EXCHANGER COIL MAINTENANCE

 

Hard water conditions may eventually cause clogging in the heat exchanger coil if left unattended.
Scale deposits will compromise the heating efficiency and produce an unsafe condition over time.
It may be necessary to descale coil.



Scale buildup from certain detergents may eventually clog up the heat exchanger coil causing an

unsafe condition. Use only recommended detergents for better cleaning efficiency.

page 4



Black carbon deposits that collect on the outside wall of the heat exchanger coil may be a result of
using a poor grade of fuel or improper burner operation. Heating fuel should be void of water and
sediments to eliminate the possibility of sooting and compromising the efficiency of the coil.

MOVING, STORAGE

 Place machine in covered area when not in use to protect from elements.Protect machine from
freezing in cold temperatures by storing in a heated location.

ENGINE MAINTENANCE

 Every time (before start): Check oil level.

 First 8 hours: Change oil with SAE 30W High-Detergent Oil.

 Every 25 hours: Change oil if operating under heavy load or high ambient temperature.

Service air cleaner pre-cleaner.

 Every 50 hours: Change oil. Clean and inspect spark arrester if equipped.

 Every 100 hours: Service air cleaner cartridge, replace oil filter (if equipped),

Clean oil cooler (if equipped), Clean cooling system.

WINTERIZING



Non-float Tank Machines: To protect the machine from freezing temperatures while
storing or transporting, connect short length of garden hose (approximately 3 ft.) to
water inlet connection on machine. Remove the pressure nozzle from the wand and
inser t the short garden hose end into a container of antifreeze. Place the wand into the
antifreeze container and start engine running machine until antifreeze appears from the
end of the wand. Turn engine “OFF” and replace pressure nozzle. Coil up hose and
move machine to storage area.

RAMTEQ® 1 42 75 NORTHWES T FREEWAY  HO US TO N, TX 7 70 40  P HO NE: 71 3. 98 3.600 0  FAX : [phone]  300-00007-01 10/06

OperatOr’s Manual

�

WARNING

ELECTRODE SETTINGS



Inspection of all wires, spring
contacts and electrodes should
be done periodically.

page 5

Maintenance Instructions

IF BLACK OR WHITE SMOKE VENTS FROM EXHAUST
PORT UPON STARTING EQUIPMENT, DISCONTINUE USE
AND ADJUST AIR BANDS BEFORE RESTARTING.

OIL BURNER AIR BAND ADJUSTMENT

RAMTEQ® sets oil burners at sea level. Air bands may need adjustment at higher elevations to
offer eCHanced performance of the burner and extended life of the machine.



Adjustment of burner is done with pump motor and thermostat
set to maximum. Loosen locking screw on air band, then close
band until black smoke vents up exhaust vent. Take careful note
of air band position when black smoke is first noticed. Slowly
open air band until white smoke vents, then turn air band halfway
back to where black smoke was first noted. Tighten air band
locking screw. When properly set, the unit should NOT have either
"black" smoke or "white" smoke during operation.

PUMP MAINTENANCE

 Fill crankcase to dot on oil gauge window per specifications with the specific oil created by the

pump manufacturer (i.e.

General Pump Oil). Ensure the right oil for specific pump as it may vary.

 Change oil after 25 Hour Break-in Period.
 Change oil every Three Months or at 100 Hour Intervals thereafter.

UNLOADER ADJUSTMENT

 All RAMTEQ machines have the unloader correctly set at the the factory. Setting an unloader

is a difficult job without the proper equipment and training. Should the need arise to change the unloader
settings, please contact your local distributor.

RAMTEQ® 1 42 75 NORTHWES T FREEWAY  HO US TO N, TX 7 70 40  P HO NE: 71 3. 98 3.600 0  FAX : [phone]  300-00007-01 10/06

OperatOr’s Manual

page 6

Operating Instructions

LOCATION GUIDELINES

 Locate the machine on a solid and level surface so that engine and pump crankcase oil lubricate components properly.
Avoid areas where water can build up in the working area. Possible injury can occur caused by the surface becoming
slippery from water build up.

 Locate the machine in a well-ventilated area and away from flammable materials or fumes. Be sure ventilation warnings
are observed. Keep pressure washer at least 18” away from flamable materials.

 Locate the machine so the operator has easy access to the jetter/pressure washer and its controls. Locate the machine
so that it is protected from external damage.

 To prevent damage and excessive hose wear, locate the unit so that the hose does not cross traffic areas.

STARTING THE MACHINE
Following the steps below will insure successful operation:

 Read this manual completely before attempting to start the machine.
 Check the fuel tank and fill with a good grade of gasoline (87 octane minimum) for gas engines and a high quality diesel

fuel for diesel engines.

 Check the engine oil level and fill with SAE 30 weight high-detergent oil.
 Check the pump oil level and fill with SAE 30w non-detergent oil if needed.
 Check water tank to ensure adequate level of water required for the job.
 Pull trigger on gun until a steady stream of water comes out the nozzle. This purges any air in the system.
 Slide fuel switch to the RIGHT and slide choke switch to the LEFT (closed position).
 Turn ON/OFF switch (on engine) to “ON”.
 Open water flow to reduce back pressure in pump. Back pressure can overpower electric starter, preventing ignition.
 Turn key to start gas engine and allow RPM to develop.
 Let engine warm up for approximately 30 seconds and slide choke to “OPEN” position.
 Check for leaks in the system and cycle trigger gun to insure bypass is adjusted correctly. Repair any leaks and correct

unloader adjustment if needed. Turn off machine before attempting any repairs.
 WARNING - Do not operate machine with less than 6" of water in the tank. Doing so may cause pump damage!

STOPPING THE MACHINE

 Turn engine to “OFF”.
 Pull gun trigger to release water pressure from system.
 Disconnect wand & gun assembly.
 Wind up pressure hose on hose reel.

CAUTION



Always wear protective safety gear, auch as, but not limited to, rain coat or coveralls, rubber boots, face shield or

goggles, gloves and hearing protection.



Do not run the machine for more than two minutes with the jetter water flow shut off (by-pass mode). This will over

heat the jetter pump and could cause injury to you.



Do not run hot water thru this pump. Hot water will damage the pump, and will void the warranty.

RAMTEQ® 1 42 75 NORTHWES T FREEWAY  HO US TO N, TX 7 70 40  P HO NE: 71 3. 98 3.600 0  FAX : [phone]  300-00007-01 10/06

OperatOr’s Manual

15

16

17

18

19

20

21

22

1

2

3

4

5

6

7

8

Exploded
view on
page 9.

9

10

11

12

13

14

DV Parts List

page 7

Ref.# Part # Description Qty.

1 190-00001-01 Tank, Fuel 10gal Green 1
2 140-00002-01 Cap, Fuel Gauge Gas Red 1
3 190-00001-02 Tank, Fuel 10gal Red 1
4 140-00001-01 Cap, Fuel Gauge Diesel Black 1
5 519-00001-01 Spacer, Rubber Skid 7
6 180-00076-01 Bracket, Metering Valve 1
579-00006-01 Metering Valve 1
7 180-00139-01 Plate, Power, DV Series 1
180-00280-01 Plate, Power, DV Diesel Series 1
8 206-00006-01 Engine, 16hp B&S Vanguard 303447-1075-A1 1
206-00007-01 Engine, 20hp B&S Vanguard 351447-1046-A1 1
206-00011-01 Engine, 25hp Kohler CH25S,PA-68591 1
206-00013-01 Engine,Diesel,19hp,Ruggerini MD191 1
9 216-00001-01 Generator, Voltmaster AB-25 1
10 220-00010-01 Pump, General TS2021
220-00008-01 Pump, General T9281-L
220-00014-01 Pump, General T5050-L
11 590-00001-01 Box, Battery 1
439-00003-06 Cable, Battery Black (not shown) 1
439-00003-05 Cable, Battery Red (not shown) 1
12 180-00104-01 Shell, SS Stationary 18” 1
13 191-00004-01 Insulation, Cap 1
14 180-00072-01 Cap, Coil, Large 10” Center 1
15 180-00020-01 Shell, SS Removable 18” x 23” 1
16 191-00006-01 Insulation, Blanket, 1” x 24”w #4 1
17 155-00006-01 Coil, Diesel Vertical 1
18 180-00115-01 Plate, Burner DV Series 1
19 250-00007-01 Burner Assembly Wayne EH-V-115 (w/generator) 1
250-00005-01 Burner Assembly Wayne MSR-H-12 (12 volt, not shown) 1
20 055-00041-01 Float Tank Assembly 1
569-00002-01 Float Valve Fluidmaster 2
21 180-00116-01 Frame, DV Series 1
22 180-00013-02 Strap Fuel Tanks 8
180-00137-01 Bracket, Belt Guard Skid 1
180-00138-01 Plate, Pump Guard Skid 1
180-00172-01 Generator, Guard 1
180-00048-01 Bracket, Pump, Belt Tension 2
180-00051-01 Bracket, Pump, Belt Stationary 2
584-00002-52 Pulley, 2MBL87 (DV1600, DV1900, DV2000 - 4.8@3000) 1
584-00002-47 Pulley, 2MBL67 (DV1600 4@4000) 1
584-00002-46 Pulley, 2MBL64 (DV2500, DV1900 - 5@4000) 1
584-00003-31 Pulley, Motor, 3B34 1
516-00003-21 Bushing, SP Split Taper, SH-1 1
516-00002-21 Bushing, SP Split Taper, L-24mm 1
586-00004-04 Belt, BX36 (DV1600, DV1900, DV2000 - 4.8@3000) 2
586-00004-02 Belt, BX34 (DV1600 4@4000) 2
586-00004-05 Belt, BX32 (DV2500, DV1900 - 5@4000) 2
586-00004-01 Belt, Generator BX22 1

(DV1600 4.8@3000/DV2000@3500/DV1901-02)

(DV1600 4@4000)
(DV2500 5@4000/DV1901-04)

1

1

1

RAMTEQ® 1 42 75 NORTHWES T FREEWAY  HO US TO N, TX 7 70 40  P HO NE: 71 3. 98 3.600 0  FAX : [phone]  300-00007-01 10/06

OperatOr’s Manual

1

2

3

4

5

6

7

9

8

10

11

DV 12V Burner Assembly

Ref# Part # Description Qty

1 256-00001-02 Main Burner Gasket 1
2 253-00002-01 Fan Wheel 3.44” x 4.25” 1
3 254-00001-04 Motor, 12v DC 1
3a Motor, Flange 1
4 252-00001-04 Ignitor 1
5 253-00001-01 Coupling 1
6 251-00001-01 Fuel Pump Suntec 1
7 245-00006-16 Fuel Nozzle 2.25 80
8 258-00002-03 Electrodes 1pr
9 577-00003-01 Filter, Fuel Inline Racor 1
578-00001-01 Element, Fuel Filter, Racor 1

Burner Assembly Complete

º 1

page 8

250-00006-01 MSR-H-12 Wayne 12 Volt Burner

DV 115V Burner Assembly

Ref.# Part # Description

1a-1 252-00002-01 Fuel Pump Solenoid (NLH150,NLH200, NLH230) 1
1a-2 252-00002-01 Fuel Pump Solenoid (NLH300, NLH500) 1
2 256-00001-01 Main Burner Gasket 1
3 245-00006-11 Nozzle, Fuel 1.35/125psi (NLH150, NLH200, NLH230) 1
3b 245-00006-12 Nozzle, Fuel 1.65/140psi (NLH300) 1
3c 245-00006-12 Nozzle, Fuel 1.50/125psi (NLH500) 1
4 258-00002-01 Electrode Pair (RH & LH) 1
5 252-00001-06 Transformer 115v (NLH150, NLH200, NLH230) 1
5a 252-00001-07 Transformer 230v (NLH300, NLH500) 1
6 253-00001-01 Coupling 1
7 253-00002-01 Fan Wheel 3.44" X 4.25" 1
8 254-00001-01 Motor 115v/60/1 (NLH150, NLH200, NLH230) 1
8a 254-00001-02 Motor 208/230v/60/1 (NLH300, NLH500) 1
9 577-00002-01 Filter, Fuel Inline 1
10 557-00001-01 Clamp, Hose 2
11 280-00003-01 Hose, Inlet/Outlet Fuel Line 1

Burner Assembly Complete
250-00001-01 Wayne Burner Vertical 115v 1

250-00008-01 Wayne Burner Vertical 230v 1

RAMTEQ® 1 42 75 NORTHWES T FREEWAY  HO US TO N, TX 7 70 40  P HO NE: 71 3. 98 3.600 0  FAX : [phone]  300-00007-01 10/06

3

4

5

2

8

7

1a

6

9

1

Qty

OperatOr’s Manual

DV Control Box Assembly

page 9

Ref.# Part # Description

1 180-00027-01 Control Box Panel 1
2 305-00006-01 Label, Control Box Small 1
3 450-00001-01 Pump/Burner Switch On/Off 1
4 573-00001-01 Thermostat Assembly 1
5 505-00001-01 1/4" X 20 Thumb Screw 2
6 508-00002-01 Tinnerman 2
7 180-00150-01 Control Box 1

1

Hose, Wand & Gun

7

3

4

5

2

6

10

8

9

Qty

Ref# Part# Discription Qty

1. 270-00005-01 Nozzle, Water, #5.5, 0° Quick Connect (16-21 HP) 1
1a. 270-00005-02 Nozzle, Water, #5.5, 15° Quick Connect (16-21 HP) 1
1b. 270-00005-03 Nozzle, Water, #5.5, 25° Quick Connect (16-21 HP) 1
1c. 270-00005-04 Nozzle, Water, #5.5, 40° Quick Connect (16-21 HP) 1
1d 270-00004-01 Nozzle, Water, #5.0, 0° Quick Connect (20-25 HP) 1
1e. 270-00004-02 Nozzle, Water, #5.0, 15° Quick Connect (20-25 HP) 1
1f. 270-00004-03 Nozzle, Water, #5.0, 25° Quick Connect (20-25 HP) 1
1g. 270-00004-04 Nozzle, Water, #5.0, 40° Quick Connect (20-25 HP) 1
1h. 270-00002-01 Nozzle, Water, #4.0, 0° Quick Connect (10 HP) 1
1f. 270-00002-02 Nozzle, Water, #4.0, 15° Quick Connect (10 HP) 1
1g. 270-00002-03 Nozzle, Water, #4.0, 25° Quick Connect (10 HP) 1
1h. 270-00002-04 Nozzle, Water, #4.0, 40° Quick Connect (10 HP) 1

2. 554-00006-02 Quick Coupler Socket, 1/4” Male 1

3. 265-00002-01 Dual Wand, Insulated 1

4. 275-00001-01 Gun 1

5. 552-00004-03 Quick Coupler Plug, 3/8” 1

6. 284-00001-01 Hose Assembly, 50’, 3000PSI @ 250°F (10-16 HP) 1
6a. 284-00002-01 Hose Assembly, 50’, 5000PSI @ 250°F (18-25 HP) 1

7. 270-00038-01 Nozzle, Soap 1

8. 552-00003-03 Quick Coupler Plug, 3/8 nptm (not shown) 1

9. 554-00007-03 Quick Coupler Socket, 3/8 nptf (not shown) 1

10. 020-00005-01 Downstream Injector Kit (hose not shown) 1

RAMTEQ® 1 42 75 NORTHWES T FREEWAY  HO US TO N, TX 7 70 40  P HO NE: 71 3. 98 3.600 0  FAX : [phone]  300-00007-01 10/06

OperatOr’s Manual

General Pump TS2021-R Triplex Plunger Pump

Pump Repair Parts

Ref# Part# Description Qty

1. 220-00009-01 Pump, Complete, General TS2021-R 1

2. 221-00001-03 Manifold, Brass Head TS2021 1

Pump Repair Kits (not shown)

221-00021-01 Check Valve Assembly Kit #1 (6 Each) 1
221-00020-01 Oil Seals, Kit
221-00019-01 Valve Cap and O-Ring, Kit
221-00023-01 V-Packing, Kit
221-00031-01 Piston/Plunger, 20MM 3

General Pump TS1511 & T9211Triplex Plunger Pump

Pump Repair Parts

Ref# Part# Description Qty

1a. 220-00053-01 Pump, Complete, General TS1511 1
1b. 220-00103-01 Pump, Complete, General T9211 1
2a. contact ramteq Manifold, Brass Head TS1511 1
2b. contact ramteq Manifold, Brass Head T9211 1

Pump Repair Kits (not shown)

221-00002-01 Check Valve Assembly Kit #1 (6 Each) 1
221-00018-01 Oil Seals, Kit
221-00072-01 O-Ring for Valve Cap Kit (6 Each) 1
221-00081-01 Brass Valve Cap Kit (6 Each) 1
221-00029-01 V-Packing, Kit
221-00031-01 Piston/Plunger, 20MM 3

DV Belt Drive Pumps

2

#

2 (3 Oil Seals) 1

#

69 (3 Each) 1

#

2 (3 Oil Seals) 1

#

69 (3 Each) 1

#

16 (6 Each) 1

page 10

1

General Pump T9821 Triplex Plunger Pump

Pump Repair Parts

Ref# Part# Description Qty

1. 220-00008-01 Pump, Complete, General T9821 1

2. contact ramteq Manifold, Brass Head T9821 1

Pump Repair Kits (not shown)

221-00002-01 Check Valve Assembly Kit #1 (6 Each) 1
221-00018-01 Oil Seals, Kit
221-00025-01 Valve Cap and O-Ring, Kit
221-00029-01 V-Packing, Kit
221-00044-01 Piston/Plunger, 20MM 3

Comet SW5540 Triplex Plunger Pump

Pump Repair Parts

Ref# Part# Description Qty

1. 220-00099-01 Pump, Complete, Comet SW5540 1

2. contact ramteq Manifold, Brass Head SW5540 1

Pump Repair Kits (not shown)

221-00021-01 Check Valve Kit (6 Each) 1
221-00020-01 Complete Oil Seals, O-Ring Kit 1
221-00023-01 Packing Kit (3 Each) 1

#

2 (3 Oil Seals) 1

#

69 (3 Each) 1

#

6 (6 Each) 1

2

1

RAMTEQ® 1 42 75 NORTHWES T FREEWAY  HO US TO N, TX 7 70 40  P HO NE: 71 3. 98 3.600 0  FAX : [phone]  300-00007-01 10/06

RED

GAS ENGINE

BATTERY

SOLENOID

STARTER

RED

RED

BLK

RED

ALTERNATOR

BLK

GRN

WHT

BLK

THERMOSTAT

P1

1

WHT

WHT

85

30

86

87

BLK

AC

+

AC

-

BLK

CONTROL PANEL

RED

WHT

Photocell

WHT

RED

TIMER

OUT

DROP-

-

+

N.O.

White

SOLENOID

FUEL

Orange

WHT

BLOWER

IGNITOR XFMR

RED

BLK

BLK

MODULE

BURNER

BLK

PRESSURE SW

FLOW SW or

SCHEMATIC

TYPICAL

12 VOLT

Schematic

Electrical

BRN

“Big” RED

“Small” RED

yellow

“Small” BLK

yellow

yellow

BURNER SW

RED

RED

BLK

OperatOr’s Manual

page 11

DV Wiring Diagram

RAMTEQ® 1 42 75 NORTHWES T FREEWAY  HO US TO N, TX 7 70 40  P HO NE: 71 3. 98 3.600 0  FAX : [phone]  300-00007-01 10/06

OperatOr’s Manual

RIBBED
WIRE=WHT

WIRE=

BLK

SMOOTH

7

1

4

SWITCH

BURNER

BLK

BLK

RED

RED

A

A

A

A

6

ORG

WHT

3

5

BLK

BLK BLK

WHT

BLK

WHT

GRN

ELECTRICAL SCHEMATIC

115v rt angle plug

HOURMETER

BLK

WHT

N.C.

BRN

WHT

RED

THERMOSTAT

GRN

WHT

Mtr

Burner

Module

Blk

Red

Wht

Grn

Transformer
for Ignitor

Solenoid

Fuel

Burner

GRN

REDBRN

P

1

INDICATES ASSEMBLED FROM OTHER AREAS

INDICATES CONTROL BOX KANBAN

INDICATES POWER PLATE KANBAN

INDICATES FINAL ASSY TASK

PRESSURE SWITCH
574-00002-01

DV w/ GENERATOR

11/10/98

PRESSURE SWITCH CORD
LENGTH = 26"
STRIP JACKET BACK 10"

LENGTH =49"

POWER CORD

16/4 X 60"

BURNER CABLE

STRIP 7" EACH END

STRIP 10"

page 12

DV Wiring Diagram

RAMTEQ® 1 42 75 NORTHWES T FREEWAY  HO US TO N, TX 7 70 40  P HO NE: 71 3. 98 3.600 0  FAX : [phone]  300-00007-01 10/06

OperatOr’s Manual

280-00001-02

3/8 I.D. X 15"

HIGH PRESSURE HOSE

UNLOADER

#8 JIC FEMALE X1/2 BARB

3/8 NPT PLUG
518-00004-01

SUTTNER ST-280
230-00004-01

CONNECTOR, BRASS

554-00005-01

#8 FLARE X 1/2NPTM

ELBOW, PLATED STEEL
3/8 STREET

528-00006-01

GARDEN HOSE CONNECTOR

3/4 SWIVEL X 1/2NPTM

542-00001-01

517-00002-01

574-00002-01

SWITCH

PRESSURE

BUSHING, SP

3/8 NPTM X 1/4NPTF

A

#8 JIC FEMALE X3/8 BARB

HOSE END, SWIVEL

LOW PRESSURE HOSE

TEE, STREET, BRASS
3/8 NPTM X #8FLARE
538-00008-01

3/8 I.D. X 36"

COUPLER, FRAME MOUNTED
1/2 NPTF X 1/2NPTF

281-00002-01

280-00002-02

A

HOSE END, HIGH PRESSURE(2 PL.)

3/8 NPTM SWIVEL X3/8 HOSE

282-00001-01

PUMP

BUSHING, BRASS
1/2 NPTM X 3/8NPTF

ELBOW, PLATED STEEL

1/4 NPT PLUG

518-00001-01

528-00002-01

3/8 NPTM X 3/8NPTM

HOSE END, SWIVEL

QUICK CONNECT COUPLER

526-00005-01

NIPPLE, GALVANIZED STEEL

280-00002-02

3/8 NPTF X 1/2NPTF

ELBOW, PLATED STEEL

SECTION AA

528-00007-01

LOW PRESSURE HOSE
3/8 I.D. X 13"

#8 JIC FEMALE X3/8 BARB
281-00002-01

HOSE END, SWIVEL

#8 JIC FEMALE X3/8 BARB

HOSE END, SWIVEL

530-00002-01

ELBOW, BRASS

#8 FLARE X 1/4NPTM

554-00006-03

3/8 NPTM X 3/8SOCKET

1/2 NPT X 2.5"

526-00005-01

TO COIL INLET

THERMOSTAT 194°
573-00001-01

FROM COIL OUTLET

MANIFOLD

1/2 NPT X 2.5"

NIPPLE, GALV. STEEL

MODELS: DV BASE

RELIEF VALVE

JE ADAMS 7468 (3500PSI)

569-00003-05

526-00005-01

NIPPLE, GALV. STEEL
1/2 NPT X 2.5"

NIPPLE, GALVANIZED STEEL

1/2 NPTM X 1/2NPTM

ELBOW, BRASS

CONNECTOR, BRASS
1/2 NPTM X 1/2BARB

528-00006-01

3/8 STREET

281-00001-01

HOSE END, SWIVEL

#4 JIC FEMALE X1/4 BARB

ELBOW, PLATED STEEL

#8 FLARE X 1/2NPTM

554-00005-01

CONNECTOR, BRASS

1/2 NPTF X 1/2NPTF

COUPLER, FRAME MOUNTED

METERING VALVE

ELBOW, BRASS

GARDEN HOSE CONNECTOR

542-00001-01

3/4 SWIVEL X 1/2NPTM

1/2 NPTM X #4FLARE

530-00004-05

517-00002-01

PRESSURE
SWITCH
574-00002-01

3/8 NPTM X 1/4NPTF

BUSHING, SP

LOW PRESSURE HOSE
1/4" I.D. X 15",BLACK
280-00002-01

579-00006-01

285-00002-01

230-00011-02

PULSAR 3HP

518-00004-01

3/8 NPT PLUG

Ø1/4 - 5/8 (6PL.)

539-00002-01

TEE, POLYPROPYLENE

3/8 BARB X 3/8BARB X 3/8 BARB

#8 JIC FEMALE X1/2 BARB

A

538-00008-01

3/8 NPTM X #8FLARE

TEE, STREET, BRASS

LOW PRESSURE HOSE

1/2 I.D. X 31"

HOSE END, SWIVEL
#8 JIC FEMALE X3/8 BARB

LOW PRESSURE HOSE

3/8 I.D. X 36"

281-00002-01

280-00002-02

557-00001-01

CLAMP BAND

282-00001-01

3/8 NPTM SWIVEL X3/8 HOSE

HOSE END, HIGH PRESSURE(2 PL.)

1/2 NPTM X 3/8NPTF

BUSHING, BRASS

PUMP

3/8 NPTM X 3/8NPTM

528-00002-01

518-00001-01

1/4 NPT PLUG

ELBOW, PLATED STEEL

A

HOSE END, SWIVEL

UNLOADER

280-00002-02

ELBOW, PLATED STEEL

3/8 NPTF X 1/2NPTF

FLOAT VALVE (2 PL.)

3/8 BARB X 3/8BARB

ELBOW, POLYPROPYLENE

531-00002-01

FLOAT TANK

SECTION AA

569-00002-01

1/2 NPTF I.D.
518-00002-01

Ø0.4 - 0.9
557-00001-02

CLAMP BAND

GATE VALVE

BULKHEAD FITTING

528-00007-01

HOSE END, SWIVEL
#8 JIC FEMALE X3/8 BARB

HOSE END, SWIVEL

281-00002-01

#8 JIC FEMALE X3/8 BARB

3/8 I.D. X 13"

LOW PRESSURE HOSE

#8 FLARE X 1/4NPTM

ELBOW, BRASS

530-00002-01

3/8 NPTM X 3/8MALE

QUICK CONNECT COUPLER

552-00002-01

HIGH PRESSURE HOSE

3/8 I.D. X 15"

280-00001-02

DETERGENT LINE
1/4" I.D. TUBE X50"

ELBOW, BRASS (2 PL.)
1/4 NPTM X 1/4BARB
530-00002-02

MODELS: DV UPGRADE

569-00003-05

JE ADAMS 7468 (3500PSI)

RELIEF VALVE

526-00005-01

1/2 NPT X 2.5"

TO COIL INLET

THERMOSTAT 194°
573-00001-01

FROM COIL OUTLET

MANIFOLD

page 13

DV Pump Plumbing

RAMTEQ® 1 42 75 NORTHWES T FREEWAY  HO US TO N, TX 7 70 40  P HO NE: 71 3. 98 3.600 0  FAX : [phone]  300-00007-01 10/06

OperatOr’s Manual

Troubleshooting

problem cause action

Low Water Pressure Insufficient water source Check hose size/water source
Old or incorrect nozzle Replace nozzle
Plumbing or hose leak Tighten, repair or replace leak
Obstruction in spray nozzle Clean or replace nozzle
Chemical valve open Close valve or submerge hose
Unloader valve worn Replace unloader
Pump valves dirty or worn Clean or replace packing/valves

No Chemical Flow Detergent valve closed Open detergent valve
Low detergent level Fill detergent container
Chemical screen dirty Clean detergent screen

Burner Not Igniting No fuel Fill fuel tank with proper fuel
Burner switch turned off Turn burner switch on
Thermostat set too low Reset thermostat
Clogged fuel filter Replace fuel filter
Defective pressure switch Replace pressure switch
Clogged burner nozzle Replace burner nozzle
Fuel pump malfunction Replace fuel pump
Improper electrode setting Clean/reset to specifications

Excessive Burner Smoke Improper fuel being used Use Diesel #1/#2 or Kerosene
Water contamination in fuel Drain fuel and replace with new
Improper air band adjustment Readjust air band/altitude
Low fuel pressure Adjust to specifications
Air leaks in fuel lines Check for air leaks or bubbles
Soot on coils/burner assembly Clean coils/burner assembly
Misaligned electrodes Realign to specifications
Dir ty burner nozzle Clean or replace burner nozzle

page 14

Pressure Relief Valve Leaks Nozzle is dirty Clean or replace nozzle
Defective relief valve Replace relief valve
Unloader adjusted incorrectly Adjust unloader valve
Restriction on discharge hose Remove nozzle and flush line
Scale restricting flow in coil Clean coil

Engine Will Not Star t Throttle lever off Turn throttle lever to "on" position

No fuel in engine Fill fuel tank if needed

Bad fuel or wrong fuel in engine Check to ensure correct fuel in tank
Worn, foul, or dirty spark plug(s) Check spark plugs
Pressure bulid up in pump

Engine runs rough/no power Low oil level Check oil level, fill if needed
Dir ty air filter Check and replace air filter if needed
Bad fuel or wrong fuel in engine Check to ensure correct fuel in tank
Worn, foul, or dirty spark plug(s) Check spark plugs
Overchoking Open choke fully and crank engine
Engine has lost compression Service engine at repair center
Intake valve stuck open or stuck closed Service engine at repair center
Incorrect fuel/air mixture Service engine at repair center

Pump Noisy Air in suction line Check inlet water fittings
Pump valves dirty Clean/replace pump valves
Check valve springs worn Replace check valves
Low pump oil Add SEA 30wt. non-detergent
Pump bearings are worn Replace/rebuild pump
Incoming water too hot Reduce temperature/ambient

Water In Oil High humidity environment Change oil frequently
Oil seal worn Check and replace oil seal
Plunger packing worn Check and replace packing

Water Dripping/Pump Plunger packing is worn Install new packing kit
Plunger retainer oil ring worn Replace oil ring
Cracked ceramics Replace ceramics

Oil Dripping Oil seal worn Check and replace oil seals
Cracked manifold Replace manifold

Squeeze trigger on gun

Fluctuating Pressure Unloader not adjusted Adjust to specifications
Valves worn Replace with valve kit
Dir t or blockage in valves Clean or replace valve
Pump sucking air Check water/detergent supply
Worn plunger packing Replace packing kit

Pump Head Overheating Extended period in bypass Pull trigger gun for water flow

RAMTEQ® 1 42 75 NORTHWES T FREEWAY  HO US TO N, TX 7 70 40  P HO NE: 71 3. 98 3.600 0  FAX : [phone]  300-00007-01 10/06

RAMTEQ

Limited One Year

WARRANTY

Ramteq Incorporated ("RAMTEQ") warrants that the Product you have purchased from RAMTEQ or from an
Authorized RAMTEQ Reseller is free from defects in materials or workmanship under normal use for a period of one
(1) year from the date of purchase. This warranty extends only to you, the original Purchaser. It is not transfer­able to anyone who subsequently purchases the Products from you. This warranty specifically excludes expendable
items, including but not limited to hoses, seals, nozzles and gunjets. RAMTEQ manufacturers warrant certain com­ponents of the Products for periods greater than one (1) year. MOTORS, GENERATORS, PUMPS, COILS, BURNERS
AND ENGINES ARE WARRANTED BY THEIR RESPECTIVE MANUFACTURERS, AND SERVICED THROUGH THESE
MANUFACTURERS' LOCAL AUTHORIZED SERVICE CENTERS. Specific warranty details can be found on the indi­vidual manufacturers website. RAMTEQ CANNOT PROVIDE WARRANTY ON THESE ITEMS.

During the warranty period, RAMTEQ will repair or replace defective parts, at the option of RAMTEQ.

This limited warranty does not extend to any Product not purchased from RAMTEQ or from an Authorized RAMTEQ
Reseller. This limited warranty also does not extend to any Product that has been damaged or rendered defective (a)
as a result of accident, misuse or abuse; (b) by operation outside the specifications in the intended applications; (c) by
the use of parts not sold or manufactured by RAMTEQ; (d) by the modification of the Product.

Warranty Disclaimer

EXCEPT AS EXPRESSLY SET FORTH IN THIS WARRANTY, RAMTEQ MAKES NO OTHER WARRANTIES, EXPRESS
OR IMPLIED, INCLUDING ANY IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE. RAMTEQ EXPRESSLY DISCLAIMS ALL AND ANY WARRANTIES NOT STATED IN THIS LIMITED
WARRANTY. ANY IMPLIED WARRANTIES THAT MAY HAVE BEEN IMPOSED BY LAW ARE LIMITED TO THE TERMS
OF THIS EXPRESS LIMITED WARRANTY.

Limitation of Remedy

RAMTEQ IS NOT LIABLE FOR ANY DAMAGES CAUSED BY THE PRODUCT OR FAILURE OF THE PRODUCT TO
PERFORM, INCLUDING INCIDENTAL AND CONSEQUENTIAL DAMAGES. THIS LIMITATION APPLIES WHETHER
DAMAGES ARE SOUGHT, OR A CLAIM MADE, AS A CONTRACT CLAIM, AS A TORT CLAIM, OR ANY OTHER
CLAIM.

THIS LIMITATION OF LIABILITY, HOWEVER, WILL NOT APPLY FOR PERSONAL INJURY.

U.S.A. State Laws

Some states do not allow limitation on how long an implied warranty lasts. In such states, the limitations or
exclusions of this Limited Warranty may not apply to you.

Some states do not allow the exclusion or limitation in incidental or consequential damages for consumer products. In
such states, the exclusion may not apply to you. This limited warranty gives you specific legal rights. You may also
have other rights that may vary from state to state. You are advised to consult applicable state laws for a full
determination of your rights.

How to Obtain Warranty Service

TO OBTAIN WARRANTY SERVICE YOU MUST CONTACT RAMTEQ or an AUTHORIZED RAMTEQ RESELLER.

RAMTEQ® 14275 NORTHWEST FREEWAY  HOUSTON, TX 77040  PHONE: [phone]  FAX: [phone]  300-00001-01 1/13

Ramteq

Manufacturers Warranty Period

Click on pictures to open manufacturers website.

5 years

5 years

3 years

3 years

3 years

18 months

Ramteq Pressure Washers 14275 NORTHWEST FREEWAY HOUSTON, TX 77040  PHONE: [phone] FAX: [phone] 1/13

18/36 months

3 years

1 year