Page 1
MOBILE CLEANING UNIT
Operating Instructions (ENG)
MODELS: PEAK GTX
1.001-132.0
86325860 - AY
08/29/13
Read instructions before operating the machine.
Page 2
Left intentionally blank
Page 3
Machine Data Log / Overview
Warranty Registration
Thank you for purchasing a Prochem product. Warranty registration is quick and easy.
Your registration will allow us to serve you better over the lifetime of the product.
To register your product go to :
www.prochem.com/WarrantyRegistration.aspx
For customer assistance:
1-800-776-2436
Welcome…and congratulations on the purchase of your Mobile Cleaning Unit. This instruction manual is a guide
for operating and servicing your unit. Read this manual completely before installing or operating this unit. This
unit offers you personal convenience. All of your instrumentation and controls have been positioned to give you
easy access for operation and daily maintenance.
Proper operation and service are essential to the efficient functioning of this unit. When maintained correctly, this
unit will have a long, trouble-free life.
The service methods described in this manual are explained in such a manner that servicing may be performed
accurately and safely. Proper service varies with the choice of procedure, the skill of the mechanic, and the tools or
parts available. Before attempting any repair, make certain that you are thoroughly familiar with this equipment and
are equipped with the proper tools. Any questions pertaining to operating or servicing this unit should be directed to
your nearest dealer.
THIS UNIT MUST BE INSTALLED BY THE DEALER FROM WHOM YOU PURCHASED IT IN ACCORDANCE
WITH THE PRESCRIBED INSTALLATION PROCEDURES.
Information in this document is subject to change without notice and does not represent a commitment on the part
of PROCHEM.
86325860 PEAK GTX PROCHEM 1
Page 4
Table of Contents
Machine Data Log / Overview . . . . . . . . . . . . . . . . . 1
Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Receiving Your Unit . . . . . . . . . . . . . . . . . . . . . . . . . 4
Acceptance of Shipment . . . . . . . . . . . . . . . . . . . . . 4
Equipment List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
How to Use This Manual . . . . . . . . . . . . . . . . . . . . . 5
Safety
IMPORTANT SAFETY INSTRUCTIONS. . . . . . . . . 6
Hazard Intensity Level . . . . . . . . . . . . . . . . . . . . . . . 8
Safety Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Installation
Dealer Responsibility . . . . . . . . . . . . . . . . . . . . . . . 10
Vehicle Requirements . . . . . . . . . . . . . . . . . . . . . . 10
Lifting Unit Onto Vehicle . . . . . . . . . . . . . . . . . . . . 11
Positioning Unit In Vehicle . . . . . . . . . . . . . . . . . . . 11
Bolting Down Unit And Waste Tank. . . . . . . . . . . . 11
Layout with 60 Gallon Waste Tank . . . . . . . . . . . . 12
Layout with 100 Gallon Waste Tank . . . . . . . . . . . 13
Waste Tank To Console Connection . . . . . . . . . . . 14
Fuel Pump Assembly Installation. . . . . . . . . . . . . . 14
Van Bulkhead Installation . . . . . . . . . . . . . . . . . . . 15
Fuel Supply & Return Line Installation. . . . . . . . . . 16
Battery Connection . . . . . . . . . . . . . . . . . . . . . . . . 17
Initial Operational Settings . . . . . . . . . . . . . . . . . . . 18
Operations
Technical Specifications . . . . . . . . . . . . . . . . . . . . 19
Fuel Requirements. . . . . . . . . . . . . . . . . . . . . . . . . 20
Engine Oil Requirements . . . . . . . . . . . . . . . . . . . . 20
Altitude Requirements . . . . . . . . . . . . . . . . . . . . . . 20
Chemical Requirements. . . . . . . . . . . . . . . . . . . . . 20
Water Requirements . . . . . . . . . . . . . . . . . . . . . . . 21
Components. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Vacuum System. . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Water Pumping and Heat Transfer System . . . . . . 26
Chemical Injection System. . . . . . . . . . . . . . . . . . . 28
Pre-Run Inspection / Setup . . . . . . . . . . . . . . . . . . 29
Priming the Chemical Pump . . . . . . . . . . . . . . . . . 30
Waste Pumpout (Optional). . . . . . . . . . . . . . . . . . . 30
Cleaning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Upholstery Cleaning. . . . . . . . . . . . . . . . . . . . . . . . 31
Shutdown and Daily Maintenance . . . . . . . . . . . . . 31
De-flooding operations. . . . . . . . . . . . . . . . . . . . . . 31
Freezing Protection . . . . . . . . . . . . . . . . . . . . . . . . 31
Winterizing Your Unit . . . . . . . . . . . . . . . . . . . . . . . 32
Removing Anti-Freeze From the Unit . . . . . . . . . . 33
Maintenance
Service Schedule . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Key Checkpoints . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Engine Coolant System (Radiator) Maintenance . . 36
External Fuel Pump Maintenance . . . . . . . . . . . . . 36
Chemical Supply System Maintenance . . . . . . . . . 36
Heat Exchanger System Maintenance. . . . . . . . . . 36
Vacuum Pump Maintenance . . . . . . . . . . . . . . . . . 36
Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Vacuum Pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Solution Pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Solution Pump Clutch . . . . . . . . . . . . . . . . . . . . . . 39
Vacuum Inlet Filter (In Waste Tank) . . . . . . . . . . . 39
Vacuum Relief Valve . . . . . . . . . . . . . . . . . . . . . . . 39
Vacuum Pump Drive Belts . . . . . . . . . . . . . . . . . . . 39
Solution Pump Drive Belt . . . . . . . . . . . . . . . . . . . . 40
Float Valve (Water Box) . . . . . . . . . . . . . . . . . . . . . 40
Waste Tank Float Valve. . . . . . . . . . . . . . . . . . . . . 40
Waste Tank Strainer Basket . . . . . . . . . . . . . . . . . 40
Waste Tank Vacuum Inlet Filter . . . . . . . . . . . . . . . 40
Solution Screen (Outlet). . . . . . . . . . . . . . . . . . . . . 40
Check Valve (Outlet) . . . . . . . . . . . . . . . . . . . . . . . 40
Chemical Pump . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Chemical And Temperature Control Valves. . . . . . 41
Pressure Regulator . . . . . . . . . . . . . . . . . . . . . . . . 41
Vacuum Hoses. . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
High Pressure Solution Hoses . . . . . . . . . . . . . . . . 41
Optional Waste Pump-Out . . . . . . . . . . . . . . . . . . . 41
Engine Coolant Replacement . . . . . . . . . . . . . . . . 41
General Service Adjustments . . . . . . . . . . . . . . . . 42
Engine Speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Check Valve (Solution Outlet) . . . . . . . . . . . . . . . . 42
Water Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Chemical Pump . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Solution and Vacuum Pump Drive Belts . . . . . . . . 42
Packing Nut Adjustments For Chemical Valves. . . 43
Pressure Regulator . . . . . . . . . . . . . . . . . . . . . . . . 43
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
2 86325860 PEAK GTX PROCHEM
Page 5
Table of Contents
Parts
Frame . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Side Panel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Chemical Panel. . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Control Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Engine. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Engine. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Vacuum Pump . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Solution Pump. . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Vacuum / Exhaust Heat Exchanger and Silencer. 72
Helicoil Heat Exchanger . . . . . . . . . . . . . . . . . . . . 74
Helicoil Heat Exchanger . . . . . . . . . . . . . . . . . . . . 76
Solution Outlet . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Water Box. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Regulator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
60 Gallon Waste Tank . . . . . . . . . . . . . . . . . . . . . 84
100 Gallon Waste Tank . . . . . . . . . . . . . . . . . . . . 86
Fuel Pump. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Battery Floor Mount . . . . . . . . . . . . . . . . . . . . . . . 90
Chemical Jug Floor Mount . . . . . . . . . . . . . . . . . . 92
Wiring Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Hose Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Options
Hose Accessories . . . . . . . . . . . . . . . . . . . . . . . . . 98
Exhaust - Optional . . . . . . . . . . . . . . . . . . . . . . . 100
Heater Core - 3rd - Optional . . . . . . . . . . . . . . . . 102
Automatic Pumpout - Dual Diaphragm - Optional 104
Wand - Titanium Six Jet - Optional . . . . . . . . . . . 106
Wand - Ergo Titanium Six Jet - Optional. . . . . . . 108
Wand - Quad Jet - Optional . . . . . . . . . . . . . . . . 110
Wand - Tri Jet -Optional . . . . . . . . . . . . . . . . . . . 112
Stair Tool - Optional . . . . . . . . . . . . . . . . . . . . . . 114
Upholstery Tool - Optional . . . . . . . . . . . . . . . . . 116
Shelf Assembly - Optional. . . . . . . . . . . . . . . . . . 118
Water Tank Dual with Demand Pump - Optional 120
Water Tank - Demand Pump - Optional . . . . . . . 122
Auxiliary Water Tank with Pump-Optional . . . . . 124
Hose Reel - Optional. . . . . . . . . . . . . . . . . . . . . . 126
Motorized Hose Reel - Tank - Optional. . . . . . . . 128
Motorized Hose Reel - Optional . . . . . . . . . . . . . 130
E Z - Charge Water Softener - Tank & Tray -
Optional . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
E Z - Charge Water Softener - Filter - Optional . 134
E Z - Charge Water Softener - Brine System -
Optional . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Serial Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . 138
86325860 PEAK GTX PROCHEM 3
Page 6
Receiving Your Unit
Acceptance of Shipment
Every part of your cleaning unit was carefully checked,
tested, and inspected before it left our manufacturing
plant. Upon receiving the unit, make the following
acceptance check:
1. The unit should not show any outward signs of
damage. If damaged, notify the common carrier
immediately.
2. Check your equipment and packing list. The standard cleaning unit should arrive equipped with the
following items (unless otherwise specified) and
any optional accessories which were ordered:
Equipment List
1. Console.
2. Waste tank
3. Fuel pump assembly
4. 100 ft. of 2" vacuum hose.
5. 1 vacuum hose connector.
6. 100 ft. of 1/4" solution pressure hose with quick
connects.
7. 50 ft. water supply hose with quick connect.
8. Installation bolting kit.
9. Installation mounting plates.
10. Operation and service manual for engine, water
pump, and vacuum pump.
11. Hose clamps for vacuum hoses.
4 86325860 PEAK GTX PROCHEM
Page 7
How to Use This Manual
Model:
Date of Purchase:
Serial Number:
Dealer:
Address:
Phone Number:
Sales Representative:
This manual contains the following sections:
The HOW TO USE THIS MANUAL section will tell you
how to find important information for ordering correct
repair parts.
Parts may be ordered from authorized dealers. When
placing an order for parts, the machine model and
machine serial number are important. Refer to the
MACHINE DATA box which is filled out during the
installation of your machine. The MACHINE DATA box
is located on the inside of the front cover of this manual.
The model and serial number of your machine is
located approximately where shown.
The SAFETY section contains important information
regarding hazardous or unsafe practices for this
machine
result in product damage, personal injury, or severe
injury resulting in death.
• How to Use This Manual
•Safety
• Installation
• Operations
• Maintenance & Service
•Parts List
.
Levels of hazards are identified that could
The INSTALLATION section contains information on
how to properly install the unit in your vehicle.
The OPERATIONS section is to familiarize the operator
with the operation and function of the machine.
The MAINTENANCE section contains preventive maintenance to keep the machine and its components in
good working condition. They are listed in this general
order:
•Engine
• Vacuum Pump
• Solution Pump
• Drive Belts, Pulleys & Hubs
• Chemical Pump
• Hoses
• Vac / Exhaust Heat Exchanger
• General Service Adjustments
• Machine Troubleshooting
The PARTS LIST section contains assembled parts
illustrations and corresponding parts list. The parts lists
include a number of columns of information:
• REF – column refers to the reference number
on the parts illustration.
• PART NO. – column lists the part number for
the part.
• PRV NO. – reference number.
• QTY – column lists the quantity of the part used
in that area of the machine.
• DESCRIPTION – column is a brief description
of the part.
• SERIAL NO. FROM – If this column has an (*)
and a Reference number, see the SERIAL
NUMBERS page in the back of your manual. If
column has two asterisk (**), call manufacturer
for serial number. The serial number indicates
the first machine the part number is applicable
to. The main illustration shows the most current
design of the machine. When a boxed illustration is shown, it displays the older design.
• NOTES – column for information not noted by
the other columns.
NOTE: If a service or option kit is installed on your
machine, be sure to keep the KIT INSTRUCTIONS
which came with the kit. It contains replacement parts
numbers needed for ordering future parts.
NOTE: The manual part number is located on the
lower left corner of the front cover.
86325860 PEAK GTX PROCHEM 5
Page 8
Safety
IMPORTANT SAFETY INSTRUCTIONS
When using this machine, basic precaution
must always be followed, including the following:
READ ALL INSTRUCTIONS BEFORE USING THIS MACHINE.
These symbols mean WARNING or CAUTION. Failure to follow warnings and
cautions could result in fatality, personal injury to yourself and/or others, or
property damage. Follow these instructions carefully!
Read the operator's manual before installing or starting this unit. Failure to adhere to instructions could result
in severe personal injury or could be fatal.
Operate this unit and equipment only in a well-ventilated area. Exhaust fumes contain carbon monoxide which
is an odorless and deadly poison that can cause severe injury or fatality. DO NOT run this unit in an enclosed area.
DO NOT operate this unit where the exhaust may enter any building doorway, window, vent, or opening of any type.
Gasoline is extremely flammable and its vapors can explode if ignited. Store gasoline only in approved
containers, in well-ventilated, unoccupied buildings away from sparks or flames. Never carry any gasoline or
flammable material in the vehicle. Fumes may accumulate inside the vehicle and ignite, causing an explosion.
DO NOT store any type of flammable material in the vehicle.
This unit must be operated with the vehicle or trailer doors open in order to ensure adequate engine ventilation.
DO NOT operate engine if gasoline is spilled. Avoid creating any ignition until the gasoline has been cleaned up.
Never use gasoline as a cleaning agent.
DO NOT place hands, feet, hair, or clothing near rotating or moving parts. Avoid any contact with moving
parts! Rotating machinery can cause injury or fatality.
Never operate this unit without belt guards or hoods. The high speed moving parts, such as belts and pulleys,
should be avoided while this unit is running. Severe injury, damage, or fatality may result.
DO NOT service this unit while it is running. The high-speed mechanical parts as well as high temperature
components may result in severe injury or severed limbs.
Never touch electrical wires or components while the engine is running. They can be sources of electrical
shock.
Engine components can get extremely hot from operation. To prevent severe burns, DO NOT touch these
areas while the engine is running - or immediately after the engine is turned off.
DO NOT touch the exhaust system while this unit is running. Severe burns may result.
Before servicing this unit, allow it to cool down. This will prevent burns from occurring.
Water under high pressure at high temperature can cause burns, severe personal injury, or fatality. Shut
down machine, allow to cool down, and relieve system of all pressure before removing valves, caps, plugs,
fittings, filters, and bolts.
Always wear hearing protection when unit is running. Always comply with local noise ordinance when
operating units.
6 86325860 PEAK GTX PROCHEM
Page 9
Safety
DO NOT leave the vehicle engine running while operating this unit.
Dangerous Acid, Explosive Gases! Batteries contain sulfuric acid. To prevent acid burns, avoid contact with skin,
eyes and clothing. Batteries produce explosive hydrogen gas while being charged. To prevent a fire or explosion,
charge batteries only in well ventilated areas. Keep sparks, open flames, and other sources of ignition away from
the battery at all times. Keep batteries out of the reach of children. Remove all jewelry when servicing batteries.
Before disconnecting the negative (-) ground cable, make sure all switches are OFF. If ON, a spark will occur at the
ground cable terminal which could cause an explosion if hydrogen gas or gasoline vapors are present. When
disconnecting the battery, ALWAYS disconnect the negative (-) terminal FIRST.
DO NOT smoke around the unit. Gas fumes may accumulate and be ignited. The battery is also extremely flammable. This will help to prevent possible explosions.
DO NOT damage the vehicle in any manner during installation. When routing fuel lines DO NOT place the hose
in any location where damage may occur to the hose or vehicle. Avoid any contact with moving parts, areas of high
temperature, brake lines, fuel lines, muffler, catalytic converter, or sharp objects.
Use only ProChem supplied fuel installation kits. Ensure to use the kit specific for the truckmount model and
van model being used. When traversing the vehicle floor with fuel lines, always use a bulkhead adapter. This will
help to prevent leakage and ensure that the hose is not punctured by vehicle vibration abrasion.
DO NOT exceed your vehicle's weight limit. The console with empty 60 gallon waste tank and accessories
weighs approximately 1014 lbs. Make certain to account for any additional accessories in your weight and balance
calculations. Make certain that the vehicle has the correct axle rating, to prevent unsafe vehicle driving conditions.
We require high-back seats on all vehicles in which units are to be installed for head and neck protection.
We recommend using a metal partition between the seats and equipment.
DO NOT operate this unit without the water supply attached and turned on. The solution pump and other vital
components may be seriously damaged if this unit is permitted to operate dry without water. Running with out
adequate water supply could damage solution pump. Ensure always to have an adequate water supply.
DO NOT operate this unit without the filter installed in the waste tank.
Keep your vehicle work area clean. Wands, stair tools, and other accessories must be securely fastened before
driving the vehicle.
All high pressure hoses must be rated for 3000 PSI at 250°F. Thermoplastic hoses do not meet these specifications and should not be used. Severe burns and injury may result if the hoses do not meet these requirements.
The winterizing loop hose assembly, Part #86260700, is for winterizing use only. If used improperly, live
steam may escape from this hose, causing it to whip around. Burns or injury may result.
Make certain that you receive complete training by the distributor from whom you purchased this unit.
This unit uses high pressure and temperature. Improper or irresponsible use may result in serious injury.
Do not modify this unit in any manner. Improper modification can cause severe personal injury or fatality.
CALIFORNIA PROPOSITION 65 WARNING: Engine exhaust from this product contains chemicals known to the
State of California to cause cancer, birth defects, or other reproductive harm.
86325860 PEAK GTX PROCHEM 7
Page 10
Safety
The following symbols are used throughout this guide as indicated in their descriptions:
Hazard Intensity Level
There are three levels of hazard intensity identified by signal words - WARNING and CAUTION and FOR SAFETY.
The level of hazard intensity is determined by the following definitions:
WARNING - Hazards or unsafe practices which COULD result in severe personal injury or death.
CAUTION - Hazards or unsafe practices which could result in minor personal injury or product or property damage.
FOR SAFETY: To Identify actions which must be followed for safe operation of equipment.
Report machine damage or faulty operation immediately. Do not use the machine if it is not in proper operating
condition. Following is information that signals some potentially dangerous conditions to the operator or the equipment. Read this information carefully. Know when these conditions can exist. Locate all safety devices on the
machine. Please take the necessary steps to train the machine operating personnel.
FOR SAFETY:
DO NOT OPERATE MACHINE:
Unless Trained and Authorized.
Unless Operation Guide is Read and understood.
In Flammable or Explosive areas.
In areas with possible falling objects.
WHEN SERVICING MACHINE:
Avoid moving parts. Do not wear loose clothing; jackets, shirts, or sleeves when working on the machine. Use
ProChem approved replacement parts.
8 86325860 PEAK GTX PROCHEM
Page 11
Safety
CAUTION
Safety Labels
The following WARNING LABELS are found on your cleaning unit. These labels point out important Warnings and
Cautions which should be followed at all times. Failure to follow warnings and cautions could result in fatality,
personal injury to yourself and/or others, or property damage. Follow these instructions carefully! DO NOT remove
these labels.
NOTE: If at any time the labels become illegible, promptly replace them.
Warning Label
P/N 86186520
Caution Label
P/N 86352580
Installation on vehicle fuel door.
Caution label
P/N 86186530
Front panel decal with warning labels
P/N 86323360
86325860 PEAK GTX PROCHEM 9
Page 12
Installation
Dealer Responsibility
Your distributor from whom you purchased this mobile
cleaning unit is responsible for correct installation of
this machine. The dealer is also responsible for initial
training of your operators and maintenance personnel
in proper operation and maintenance of this unit.
Vehicle Requirements
1. The unit should NOT be mounted in any motor
vehicle of less than 3/4 ton capacity.
DO NOT exceed the vehicle’s axle weight limit.
Include the console, full tanks, accessories, and
operators in calculations.
2. If mounting in a trailer, make certain that trailer is
rated for the total weight of UNIT AND TRAILER.
Electric or hydraulic brakes should be provided,
and a strict compliance with any State and Federal
vehicle laws must be maintained.
3. The vehicle tires should have a load rating above
the combined vehicle and unit weight.
4. We do not recommend using flooring materials that
absorb water. This could result in rust and
corrosion of the vehicle floor.
5. Padding under rubber floor mats should be
removed before installing this unit.
6. We highly recommend using a drip tray under
console (Part #86055040).
7. If using a trailer, console should be positioned so
that it balances properly with respect to axle. Ten
percent (10%) of the overall unit weight should be
on tongue.
Example: If loaded trailer weight is 2,000 lbs.,
tongue weight needs to be a minimum of 200 lbs.
to tow properly.
10
86325860 PEAK GTX PROCHEM
Page 13
Installation
Lifting Unit Onto Vehicle
Since console weighs approximately 794 lbs. pounds,
we recommend using a forklift to lift unit onto vehicle.
Position forks under unit from front and make CERTAIN
that forks are spread to insert into frame slots.
Positioning Unit In Vehicle
Because vehicles vary in size and openings, individuals
have their own preference as to where they want their
units installed. We strongly recommend a side door
installation for this and DO NOT recommend a rear
door installation.
1. Enough space should be provided to assure
adequate engine ventilation and room for service
and maintenance.
2. The unit with waste tank and accessories must
NOT exceed vehicle's axle weight limit. An empty
60 gallon waste tank and console weighs 1014 lbs.
3. DO NOT position the console closer than 12" from
bottom of driver and passenger seats.
NOTE: For individuals who wish to make an
engineering layout prior to positioning unit, refer to
"Dimensional Data" illustrations for waste tank and
console dimensions.
Bolting Down Unit And Waste Tank
NOTE: When positioning waste tank with respect to
console, hook up the vacuum hose to waste tank.
This will ensure that waste tank is positioned
correctly. Proceed once unit and waste tank are
positioned in vehicle in desired location.
Before drilling any mounting holes in vehicle floor,
make certain that when drilling, you will not do any
damage to fuel tank, fuel lines, or any vital
component which might affect operation or safety
of vehicle.
1. Using console and waste tank mounting holes as a
template, drill six 13/32" diameter holes for
mounting console and six more 13/32" diameter
holes for mounting waste tank.
2. Using installation hardware kit:
a. Insert six 3/8-16 x 2" hex head cap screws with
flat washers through mounting holes in console,
and six 3/8-16 x 2" hex head cap screws with flat
washers through mounting holes in waste tank.
b. Install mounting plates underneath vehicle floor.
c. Screw 3/8-16 hex head locknuts on mounting
screws and tighten them until console and waste
tank are firmly secured to vehicle floor.
Electrical Wiring
Ensure all electrical wiring and battery cables are free
from contact with any metal edge. Engine vibration
could cause metal edge to cut wiring and possibly
result in a fire. Be aware of where battery cables are
run.
86325860 PEAK GTX PROCHEM
11
Page 14
Installation
7
11
16
"
1
7
8
"
5
7
8
"
37
1
8
"
1
2
"
2X 12
3
8
"
2X 6
3
16
"
2X 1
1
2
"
6X Ø
3
8
"
3
3
4
" MIN.
2X 1
7
8
"
2X 19
5
8
"
2X 36
1
4
"
67
13
16
"
6X Ø
3
8
"
11
16
"
29
3
8
"
42
3
4
" OVERALL HEIGHT
39
3
8
" WASTE TANK
39
15
16
" CONSOLE
38
1
8
" WASTE TANK
TOP VIEW
FRONT VIEW
ENSURE THAT VAC INLETS ON CONSOLE
AND WASTE TANK ARE ALIGNED.
BACK OF DRIVERS SEAT
IN REAR MOST POSITION.
Layout with 60 Gallon Waste Tank
12
86325860 PEAK GTX PROCHEM
Page 15
Layout with 100 Gallon Waste Tank
TOP VIEW
FRONT VIEW
ENSURE THAT VAC INLETS ON CONSOLE
AND WASTE TANK ARE ALIGNED.
49
1
8
"
1
2
"
2X 12
3
8
"
2X 6
3
16
"
2X 1
1
2
"
6X Ø
3
8
"
3
3
4
" MIN.
2X 1
7
8
"
2X 19
5
8
"
2X 36
1
4
"
67
13
16
"
6X Ø
3
8
"
11
16
"
42
3
4
" OVERALL HEIGHT
39
3
8
" WASTE TANK
39
15
16
" CONSOLE
50
1
8
" WASTE TANK
BACK OF DRIVERS SEAT
IN REAR MOST POSITION.
29
3
8
"
13
7
8
"
7
11
16
"
5
7
8
"
Installation
86325860 PEAK GTX PROCHEM
13
Page 16
Installation
Waste Tank To Console Connection
NOTE: Before connecting any hoses to the waste
tanks, make certain the hose clamps are on each
hose.
1. Connect the section of 2-7/8" I.D. internal vac hose
between the 2-7/8" dia. vac outlet tube on the
waste tank and the vacuum pump relief valve on
the console. It may be necessary to cut this hose
to fit. Tighten the hose clamps.
2. Connect the 2" I.D. waste removal hose to the 2"
dia. tube at the bottom corner of the waste tank.
Cut to desired length. Install brass ball valve on
other end.
3. Connect 2-1/2" I.D. hose between waste tank
vacuum inlet (upper right of waste tank) and
vacuum inlet on lower side panel of console.
4. Connect the 3/16" blue hose from the water box to
the lower flare fitting (angled downward) on the
waste tank.
5. Run the 5/8" water box overflow hose through the
van floor. Prior to drilling through the van floor,
ensure that no damage will occur in drilling area.
Ensure that you are in compliance with all local
environmental laws.
6. Connect the console engine shut-off cord to the
waste tank level sensor cord.
7. Connect the 3/16" blue hose from the solution
temp control valve to one of the 1/4" flare fittings
(angled downward) on the waste tank.
8. Connect the 3/16" blue hose from the flow setup
valve to one of the 1/4" flare fittings (angled
downward) on the waste tank.
Fire Extinguisher
We recommend that a fire extinguisher, preferably
rated for A, B, & C type fires, be installed inside the
vehicle.
Fuel Pump Assembly Installation
Before drilling the fuel line holes in the vehicle
floor, make certain that when drilling you will not do
any damage to the fuel tank(s), fuel lines, brake
lines, heat shields, or any other vital component
which might affect the operation or safety of the
vehicle.
Do not mount this assembly, any hoses or components near the catalytic converter, exhaust, or any
areas of high temperature. Avoid any contact with
moving parts, areas of high temperature, brake
lines, fuel lines, muffler, catalytic converter, or
sharp objects.
1. Determine the position where the fuel pump
assembly will be mounted. Check to ensure that
the power cord length will support the mounting
location. The pump should be mounted as low as
possible and still be protected by the frame from
road hazards. Mount the fuel pump with the
discharge side of the pump higher than the
suction side to eliminate the possibility of
trapped air in the pump. Additional mounting
holes are provided to allow for different mounting
options.
2. Drill a 5/8" (.625) diameter hole in the vehicle floor
for routing the fuel pump power cord to the truckmount console. Check to ensure that the cord
length will support the location of the hole.
3. Route the power cord and install the hole grommet.
4. Do not connect the power cord to the truckmount
console wiring harness until installation is
complete.
14
86325860 PEAK GTX PROCHEM
Page 17
Installation
TO CONSOLE
USE AS NEEDED
BULKHEAD ADAPTER
BULKHEAD NUT
HOSEBARB ELBOW
HOSEBARB ELBOW
HOSE MOUNTING CLAMPS
FUEL HOSE
HOSE CLAMP
VEHICLE FLOOR
5/8" DIA HOLE
LOCTITE
BYPASS FUEL FILTER
FUEL HOSE FROM
BULKHEAD GASKET
BULKHEAD GASKET
Van Bulkhead Installation
1. Select a location on the vehicle floor to drill the hole for the bulkhead adapter. This location should be situated
in a position that eliminates the possibility of fuel line contact by either the operator(s) or accessories during the
working hours or maintenance periods. Make certain that the supplied hoses will reach the location and work
with the configuration you choose.
2. Drill a 5/8" (.625) diameter hole through the vehicle floor at the installation point chosen for the bulkhead.
3. Install the 1/8 NPT bulkhead adapter by inserting the adapter and tightening the nut on the opposite side of the
van floor.
4. Attach the 1/8 NPT x 1/4 Hosebarb 90 degree elbow to the bulkhead inside the van to connect the fuel system
to the console.
5. Attach the 1/4" fuel hose from the console to the 1/4” Hosebarb 90 degree elbow on the bulkhead.
86325860 PEAK GTX PROCHEM
15
Page 18
Installation
CHECK VALVE
5/16" SUPPLY HOSE
BYPASS FUEL FILTER
HOSE MOUNTING CLAMP
FRONT OF VAN
BULKHEAD CONNECTOR
BUSHING
ELECTRICAL CORD
PUMP ASSEMBLY
ELECTRICAL FUEL
USE AS NEEDED
5/16" SUPPLY HOSE
5/16" SUPPLY HOSE
FUEL SUPPLY
RETURN TO VEHICLE
FROM VEHICLE
FUEL SUPPLY
FUEL FLOW
FUEL FILTER
1/4" RETURN HOSE
Fuel Supply & Return Line Installation
(Underneath Van)
1. Attach the 1/8 NPT x 5/16 Hosebarb 90 degree elbow to the bulkhead adapter underneath the van to be used
for the fuel supply line.
2. Cut to length the 6' piece of 5/16" 50 PSI fuel hose used for the supply line from:
a. Bulkhead adapter to the outlet side of the bypass fuel filter.
b. Inlet side of the bypass fuel filter to the discharge side of the fuel pump.
c. Inlet side of the fuel pump to the outlet side of the inline fuel filter.
3. Cut to length the 6' piece of 1/4" fuel line to connect the bypass fuel filter with the fuel tank return using the
appropriate fuel tap kit.
4. Check all hose clamps for tightness.
NOTE: Fuel tap kit installation instructions are found with appropriate fuel tap kit. Refer to Fuel Tap Kit
Information Sheet (86349940)
16
86325860 PEAK GTX PROCHEM
Page 19
Battery Connection
Dangerous Acid, Explosive Gases! Batteries
contain sulfuric acid. To prevent acid burns, avoid
contact with skin, eyes, and clothing.
Batteries produce explosive hydrogen gas while
being charged. To prevent a fire or explosion,
charge batteries only in well-ventilated areas. Keep
sparks, open flames, and other sources of ignition
away from the battery at all times. Keep batteries
out of the reach of children. Remove all jewelry
when servicing batteries.
Before disconnecting the negative (-) ground cable,
make sure all switches are OFF. If ON, a spark will
occur at the ground cable terminal which could
cause an explosion if hydrogen gas or gasoline
vapors are present. When disconnecting the
battery, ALWAYS disconnect the negative (-)
terminal FIRST.
Installation
1. Attach the red positive (+) battery cable from the
console starter solenoid to the positive (+) terminal
on the battery and tighten the holding nut.
2. Next, attach the black negative (-) battery cable
from the console ground to the negative (-) terminal
on the battery and tighten the holding nut.
86325860 PEAK GTX PROCHEM
17
Page 20
Installation
Initial Operational Settings
NOTE: Due to temperature and altitude changes, the
optimal settings for each truckmount must be
adjusted after installation. Failure to make these
adjustments may lead to poor unit performance and
premature component failure.
Vacuum Pump
The maximum vacuum pressure obtainable at full
throttle should be 13"Hg. If the unit is drawing a
stronger vacuum (at full sealed suction) than 13" Hg,
adjust the vacuum relief spring to 13" Hg.
Engine
Set RPM Values as shown below. Refer to Engine
Operation Manual for adjustment instructions.
Throttle Load RPM*
Idle None 1200 rpm
Full
Full None 2850 rpm
*±50 rpm tolerance
13" Hg. Vacuum
500 psi pressure
2750 rpm
18
86325860 PEAK GTX PROCHEM
Page 21
Technical Specifications
IT EM DIME NSION/CAPACITY
Engine speed
Solution pump rpm 1750 rpm
Vacuum pump rpm 3250 rpm
Water flow rate 3.5 GPM (maximum)
Solution pump pressure (low pressure) 1200 PSI (maximum)
Vacuum relief valve 13" Hg
Waste tank capacity 60 gallons / 100 gallons
Console weight 794 lbs.
Console weight (with 60 gallon waste
tank & waste tank accessories)
Console weight (with 100 gallon waste
tank & waste tank accessories)
TORQUE VALUES
Engine hub 300 inch lbs 25 foot/lbs
Vacuum pump hub 300 inch/lbs 25 foot/lbs
Front engine pulley 216 inch/lbs 18 foot/lbs
Solution pump clutch shaft bolt 300 inch/lbs 25 foot/lbs
2850 rpm (high speed) Water Pump ON
1200 rpm (idle speed) Water Pump OFF.
1014 lbs.
(1449 lbs. If waste tank is full)
1024 lbs.
(1649 lbs. If waste tank is full)
Operations
86325860 PEAK GTX PROCHEM
19
Page 22
Operations
Fuel Requirements
Use unleaded gasoline ONLY. DO NOT use any
gasoline additives. We recommend the use of clean,
fresh, unleaded gasoline intended for automotive use.
High octane gasoline should NOT be used with the
engine on this unit. These engines are NOT designed
to use E-85 or Flex Fuels.
Engine Oil Requirements
Use high quality detergent 10W-30 oil of at least API
(American Petroleum Institute) service class SG, SH,
SJ or higher.
NOTE: Using a lower service class oil or extending oil
change intervals longer than recommended can
cause engine damage.
NOTE: Synthetic oils meeting the listed
classifications may be used with oil changes
performed at recommended intervals. However to
allow piston rings to properly seat, a new or rebuilt
engine should be operated for at least 50 hours using
standard petroleum based oil before switching to
synthetic oil.
Altitude Requirements
Engines perform differently with increases/decreases in
altitude. Be sure to check engine speeds during initial
installation. See engine speeds in Technical Specifications section.
NOTE: To ensure correct engine operation at
altitudes above 1525 meters (5000 ft.), it may be
necessary to have an authorized Kohler dealer install
a special high altitude jet kit in the carburetor. If a
high altitude kit has been installed, the engine must
be reconverted to the original jet size, before it is
operated at lower altitudes, or overheating and
engine damage can result.
Chemical Requirements
This cleaning unit, due to its chemical injection pump
design, can be used with a variety of water-diluted
chemical compounds (either acidic or alkaline),
depending on the job to be done. However, to obtain
optimum results with this unit, we recommend using the
PROCHEM line of chemicals. For information on using
the cleaning compounds, refer to the chemical manual.
20
86325860 PEAK GTX PROCHEM
Page 23
Operations
Water Requirements
Hard water deposits will adversely affect the plumbing
and heat exchange systems on this unit. The map
below will give you an idea of where areas of high water
hardness may occur. However, any water supply
obtained from a well is almost always hard water and a
water softener will be needed to protect your equipment.
NOTE: Equipment malfunction or component failure
caused by hard water scaling is NOT covered under
the warranty.
If you are operating this unit in an area where the unit
will be using water in which the harness exceeds 3-1/2
grains, we highly recommend a suitable water softener
be installed. If using a water softener, it must have a
five (5) GPM (or greater) flow capacity without any hose
constrictions.
Using a water softener will reduce maintenance and
decrease down time caused by hard water scaling. It
will also allow cleaning chemicals to be more effective
in lower concentrations
If you require a water softener, your dealer has a model
to meet your needs. Please contact your nearest
distributor for information, price, and abailability.
86325860 PEAK GTX PROCHEM
21
Page 24
Operations
1
2
3
4
5
6
7
8
9
10
11
15
17
19
20
21
22
23
24
25
26
12
13
14
16
18
Components
22
86325860 PEAK GTX PROCHEM
Page 25
Operations
Components
1. Solution Temp Control Valve
This valve allows the operator to control the
solution temperature by bypassing hot water to the
waste tank, for low temperature cleaning such as
upholstery. Turning the valve counter clockwise
opens the valve. Turning clockwise closes the
valve and has the effect of stopping water from
bypassing.
2. Vacuum Gauge
This gauge indicates in inches of mercury how
much vacuum the system is producing at any given
time.
3. Waste Tank Full Indicator Light
This indicator light is activated when the waste tank
is full. When lit the unit will shutdown protecting the
equipment from damage. This also indicates that
the waste tank must be emptied before the unit can
be brought back in service.
NOTE: Never dispose of waste water in storm drains,
water ways or on ground areas. Always dispose of
waste in accordance with local state and federal laws.
9. Solution Pump Switch
This switch serves to energize the magnetic clutch
to turn the solution pump on or off. Turn clockwise
for activating the pump and counter clockwise for
deactivating the pump.
10. Choke
The choke is for restricting air to the carburetor,
this enriches the fuel mixture. The primary purpose
is for starting in cold temperatures. When the cable
is pulled out air is restricted, when pushed in the
engine is in run position.
Do NOT run engine with choke pulled out.
11. Ignition Switch
The ignition switch controls the power for the
machine. To turn the machine on, turn solution
pump switch counterclockwise to override and
hold. Turn key clockwise until engine starts and
release. Wait 5 seconds then release override
switch. To stop engine rotate key to OFF position.
12. Throttle
4. Engine High Temperature Shutdown Indicator
This light when activated signals an over heat
condition with the engine. When this occurs, troubleshooting is required.
5. Solution Pressure Gauge
This gauge registers the amount of pressure in the
system.
6. Solution Temperature Gauge
This gauge measures the temperature of the
cleaning solution as it exits the machine.
7. Auxiliary Water Tank Pump Switch
The auxiliary water tank pump switch is used to
actuate an optional fresh water demand pump.
8. Waste Pumpout Switch
This switch actuates the optional waste pumpout.
The throttle is used to set the speed of the engine
(rpm). The engine speed (rpm) may be increased
by releasing the collar lock, pushing in the red
button on the end of the handle, and pulling the
handle straight out. Engine speed may be changed
in smaller increments by rotating the throttle handle
clockwise or counter-clockwise. The collar lock can
be tightened to prevent the throttle from slipping
and changing the engine speed.
13. Circuit Breakers
These serve to protect the circuits from electrical
spikes and over loads and protects wires from
damage and fire.
14. Hour Meter
The hour meter records the number of hours the
unit has run. This serves as a time recorder for
servicing the machine.
86325860 PEAK GTX PROCHEM
23
Page 26
Operations
15. Vacuum Inlets
The vacuum inlets serve as connecting points for
vacuum hoses.
16. Exhaust
Exhaust fumes contain carbon monoxide which is
an odorless and deadly poison that can cause
severe injury or fatality. DO NOT run this unit in an
enclosed area. DO NOT operate this unit where
the exhaust may enter any building doorway, window, vent, or opening of any type
17. Solution Outlets
The solution outlets are the connecting points for
the high pressure solution hoses. These outlets are
quick disconnects that allow hoses to be plugged
into the unit.
18. Solution Screen
The solution screen is located on the front of the
machine. The function of this screen is to trap
foreign particles from exiting the machine and
plugging the orifices of the cleaning tools. This
screen is part of the machine maintenance
cleaning.
19. Chemical Check Valve
The chemical check valve allows chemicals to
enter the system and travel in a singular direction
to the wand. The chemical check valve prevents
chemicals from traveling up-stream into the
solution system of the unit.
20. Water Inlet
This quick connect allows the water supply hose to
be connected to the unit.
22. Solution Pressure Regulator
The pressure regulator sets the pressure of the
solution system. This spring loaded valve can be
adjusted up or down. The pressure is increased by
turning the valve clockwise or reduced by turning
the valve counter clockwise. (This valve must be
maintained in accordance with this manuals maintenance table.)
23. Flow Meter
The flow meter is a gauge to indicate how much
liquid chemical is being introduced in the water
system. The quantity can be increased by turning
the chemical flow knob counter clockwise.
24. Chemical Metering Valve
The chemical metering valve regulates the amount
of chemical that is injected into the system.
Clockwise rotation of the knob closes the valve.
Counter clockwise rotation opens the valve,
allowing more chemical to enter the system.
25. Chemical Prime Control Valve
This valve allows the chemical to circulate through
the chemical system with little or no restriction. It
also purges out air that may be trapped in the lines
and cavities of the chemical pump. By turning the
valve clockwise the injection system is enabled.
26. Flow Setup Valve
This valve allows solution to move through the
machine and chemical to be injected simulating the
cleaning process. This allows the operator to set
the chemical flow level without connecting tools to
the machine. It is also useful in troubleshooting.
21. Lubrication Cup
The lubrication cup allows lubricant spray to reach
the vacuum blower.
24
86325860 PEAK GTX PROCHEM
Page 27
Operations
HEATER COIL #1
HEATER COIL #2
VACUUM
INLET
LUBRICATION
CUP
VACUUM
GAUGE
VACUUM
RELIEF
VALVE
VACUUM
PUMP
SILENCER
WASTE
TANK
STRAINER
FILTER
LEVEL SENSOR
Vacuum System
The engine turning a vacuum pump generates vacuum.
The air is channeled in one side of the vacuum pump,
compressed and discharged on the opposite side,
creating airflow.
The movement of air is used to do the work necessary
for the extraction process. A vacuum nozzle applied to
the carpet surface removes moisture, dirt and spent
chemicals. These elements are conveyed back to a
separating tank utilizing hoses and the force of air.
Particles of moisture and dirt are separated in the
vacuum tank using a series of changes in direction and
velocity. The air is then filtered and rushes into the
vacuum pump.
The vacuum pump compresses and heats the incoming
air. The hot discharged air is forced down stream into a
silencer for noise abatement. After exiting the silencer,
this hot air is mixed with hot air exhaust gases from the
engine. This mixture of hot air and gases are then
forced through 2 radiators serving as heat collectors.
Heat from the engine and vacuum pump is then transferred into the plumbing system raising the water
temperature for better cleaning.
86325860 PEAK GTX PROCHEM
25
Page 28
Operations
Water Pumping and Heat Transfer System
Cold water enters the console through the water inlet.
When the water box is full the valve will automatically
shut off.
Water then flows from the water box, through the
strainer, into the solution pump. The water is pumped to
the pressure regulator manifold, which provides and
maintains the desired pressure setting.
The pressure regulator manifold includes a pulse hose
which helps reduce pressure spikes from the pump.
A certain amount of water is by-passed from the
pressure regulator due to over pumping capacity of the
solution pump. Water that is not called for in the
cleaning process is channeled through a copper heater
core in the front of the heat exchanger box. This bypass
water circulates several times through the heater core
pre-warming the water.
The next stage of heating and water flow is to the
helicoil. When water is called for in the cleaning
process it flows to the helicoil under pressure. Heat
from the engine coolant is exchanged to the cleaning
water through a series of spiraled copper tubing. This
allows the engine coolant to travel in a counter rotating
direction to the cleaning water during the exchange
process creating a very efficient transfer of heat out of
the engine and into the cleaning water.
Finally, the cleaning water passes to the solution outlet
manifold where cleaning chemicals are injected from
the chemical pulse pump. This manifold serves as a
temperature sensing point and the temperature control
valve allows cooler water to enter the system for
temperature sensitive upholstery applications. A check
valve is located in this outlet manifold prohibiting
chemicals from backing up into the system. Two
connecting points for the high-pressure hoses are
located at the end of the manifold.
The cleaning solution then passes through high
pressure solution hoses and is distributed by the
cleaning tool to a surface that is being cleaned,
completing the water pumping and heating cycle of the
cleaning unit.
Pump damage can occur if it is “thermal shocked.” This
may happen if the pump has run without the water
supply turned on, allowing the pump to become overheated, and then turning on the water supply which
sends fresh cool water to the pump without having a
sufficient cool down period. Thermal shock typically
ruins the seals and cracks the ceramic plungers.
The third stage of plumbing and heat exchange takes
place in the 2nd heater core located in the heat
exchanger box. This is the hottest point of the gases
coming from the vacuum pump and the engine
exhaust. These hot gases are forced through heater
core #2 creating the third stage of heat transfer to the
cleaning water.
26
86325860 PEAK GTX PROCHEM
Page 29
WATER
INLET
CHEMICAL
INJECTION
RADIATOR
WASTE TANK
WATER BOX
SOLUTION PUMP
ENGINE
THERMOSTAT
ENGINE
VACUUM EXHAUST
HEAT EXCHANGERS
THERMO
RELIEF
HELI-COIL ENGINE
COOLANT HEAT
EXCHANGER
TO PRESSURE
GAUGE
SOLUTION
SCREEN
CHEMICAL
CHECK
VALVE
PRESSURE REGULATOR
= COLD WATER
= WARM WATER
= HOT WATER
= NO WATER
PULSE HOSE
MANIFOLD
TEMPERATURE
CONTROL BYPASS
SOLUTION
OUTLETS
SOLUTION OUTLET
MANIFOLD
Operations
86325860 PEAK GTX PROCHEM
27
Page 30
Operations
WASTE
TANK
SOLUTION
OUTLETS
SOLUTION
OUTLET
MANIFOLD
CHEMICAL
METERING
VALVE
PRESSURIZED
HOT WATER
CHEMICAL
CONTAINER
CHEMICAL FLOW
CHEMICAL PRIME
SOLUTION FLOW
CHECK
VALVE
CHEMICAL
PUMP
INLET
STRAINER
FLOWMETER
CHECK
VALVE
CHEMICAL
SELECTOR
VALVE
FLOW SETUP
VALVE
CHEMICAL
CHECK
VALVE
SOLUTION
SCREEN
Chemical Injection System
The chemical injection system is unique in that it
utilizes the pressure spikes generated by the highpressure solution pump to move chemical into the main
solution stream. The high pressure spikes move the
diaphragm in the chemical pulse pump forcing small
amounts of liquid chemical to be moved in a single
direction of flow with the aid of two check valves.
The chemical is drawn from the container, and through
the flow meter, which indicates rate of flow. The
chemical then moves to the chemical pulse pump
where it is pressurized.
The chemicals flow to the chemical selector valve,
which can turn off the chemical flow or when set to
"Prime" sends it into the waste tank to purge air from
the system, or when "CHEM" the chemical can be
directed to the metering valve. The metering valve
controls the amount of chemical that enters the solution
outlet manifold.
The manifold assembly's check valve will not allow the
chemicals to travel upstream into the plumbing system
of the unit. The chemicals are mixed there with hot
pressurized water that makes a cleaning solution. The
flow setup valve is set to "Setup" while adjusting the
chemical mix. This causes incorrectly mixed solution to
safely drain to the waste tank until the manifold has the
correct solution mix. Setting to "CHEM" lets the solution
flow to the outlets for cleaning.
28
86325860 PEAK GTX PROCHEM
Page 31
Operations
DANGER
TEMPER ATURE CAN CAUSE BUR NS,
SEVERE PERSONAL INJURY, OR COULD
BE FATAL. SHUT DOWN MACHINE,
ALLOW TO COOL DOW N, AND RELIEVE
SYSTEM OF ALL PRESSURE BEFORE
REMOVING VALVES, CAPS, PLUGS,
FITTING S, FILTERS AND BOL TS.
DANGER
DO NOT MODIFY
UNIT WITHOUT
WRITTEN
PERMISSION
FROM
MANUFACTURER
ROTATING
MACHINERY.
WATER UNDER
PRESSURE AT HIGH
TEMPERATURE.
IMPROPER
MODIFICATION OF
EQUIPTMENT CAN
CAUSE SEVERE
PERSONAL INJURY
OR COULD BE
Pre-Run Inspection / Setup
NOTE: Operation of this unit is simple. However, only
trained personnel should proceed.
Operate this unit and equipment only in a well-ventilated area. Exhaust fumes contain carbon monoxide
which is an odorless and deadly poison that can cause
severe injury or fatality. DO NOT operate this unit
where the exhaust may enter any building doorway,
window, vent, or opening of any type.
Check for Adequate Fuel
Check the fuel tank to be certain there is adequate fuel
to complete the job. This unit uses approximately 0.75-
1.00 gallons of fuel per hour, depending on the speed
setting.
Remove Tools from Vehicle
Remove any tools or hoses from the van which you will
require.
High Pressure Solution Hose
Before starting the unit, connect the high pressure
solution hose to the outlet connection at the front of the
unit. Connect the cleaning tool to the pressure hose.
WATER UNDER HIGH PRESSURE AT HIGH
FATAL.
Vacuum Hose
Connect the vacuum hose to the vacuum inlet connection at the front of the unit. Connect the other end of the
vacuum hose to the cleaning tool.
Water Supply Connection
NOTE: Before connecting your water hose to the
supply faucet, flush out the faucet until the water is
free of any debris. Flush out any debris which may be
in your water inlet hose.
1. Connect the water supply hose to the water inlet
quick-connect at the left front of the console.
Connect the hose to the water supply faucet.
NOTE: Never use your waste pump outlet hose as a
water inlet hose. Use only clean hoses for water inlet.
2. Turn the water supply faucet on. The water will fill
the water box.
Don't run the solution pump dry, damage may
occur and void the warranty.
In the event the pump is run dry, allow the pump to
cool down to ambient temperature before reintroducing water. Otherwise major damage may occur
and void the warranty.
Filters
Ensure all filters on machine and in waste tank are free
of debris.
86325860 PEAK GTX PROCHEM
29
Page 32
Operations
Priming the Chemical Pump
1. Fill chemical container and inspect chemical
strainer.
2. Insert chemical inlet tubing into chemical container.
3. Pull out engine choke, turn solution pump switch to
override, and turn ignition key to start.
4. Push in engine choke after engine has started.
5. Set throttle to idle position.
6. Turn on the solution pump.
7. Turn chemical valve to prime and allow chemical to
circulate. After all air bubbles have been removed
from chemical tubing, turn the valve to Chem
position.
8. Turn chemical flow setup valve to setup position.
Use the chemical metering valve to set the
chemical flow to the desired flow rate while
observing the flow meter indicator. To accurately
set chemical flow, pull the trigger on cleaning tool
while adjusting chemical flow rate. Turn the
chemical flow setup valve to Chem position.
9. Set throttle to maximum position for quick unit heat
up.
NEVER dispose of waste in storm drains, waterways,
or on ground areas. Always dispose of waste in accordance with Local, State, and Federal laws.
Waste Pumpout (Optional)
1. If your unit is equipped with an automatic waste
pump, connect one end of a garden hose to the
pump-out connection and the other end to an
appropriate waste disposal.
2. Turn the pump-out switch on the control panel to
the ON position. The waste pump will operate automatically throughout the cleaning operation.
We recommend that you use a 3/4" I.D. water hose
as a waste pump outlet hose. DO NOT use a hose
smaller than 5/8" I.D.
NEVER use your automatic waste pump outlet
hose as a water inlet hose.
Cleaning
Observe the following guidelines, while cleaning:
1. Before proceeding make sure the spray tips are
functioning properly.
Once you have completed priming the chemical pump,
proceed with the cleaning operation. Your unit should
be in the correct throttle position for your cleaning
operation or extracting.
a. To check, hold the wand about one foot above
the surface to be cleaned and open the wand
valve. A full spray should be observed from all of
the cleaning spray tips.
b. If the spray tips are not showing a full spray
pattern, adjust for proper pattern, clean, or
replace spray tips, if required.
2. Normally chemical is applied on the push stoke of
the wand, and cleaning and vacuuming is done on
the pull stroke. For heavily soiled carpets the wand
may be used in a scrubbing manner, applying
chemical in both push and pull strokes. Always
finish up an area with a vacuum stroke.
3. When cleaning, keep the working opening (mouth)
flat on the surface being cleaned. Keep the wand
moving when the valve is open.
4. The unit will automatically shut-down when the
waste tank is full. This will prevent water being
drawn into the vacuum pump. If shut-down occurs,
empty the waste tank before proceeding. If
shutdown occurs due to foam created by chemicals
used, add Prochem defoamer to utilize full tank
capacity.
30
86325860 PEAK GTX PROCHEM
Page 33
Operations
Upholstery Cleaning
Upholstery tool, (See Options Section)
1. To protect fabrics, reduce solution temperature as
needed by opening the solution temp control valve
on the control panel. Engine speed may also be
reduced slightly to reduce heat and vacuum.
2. Use one (1) spray tip in tool.
Shutdown and Daily Maintenance
1. Turn chemical valve to “NO CHEM”.
2. Allow the unit to run for 2 minutes with the vacuum
hose disconnected to remove moisture. Spray
water displacing lubricant into the vacuum lubrication cup. This will prevent corrosion due to
moisture.
3. Set engine throttle at idle position and allow the
water temperature to cool down, utilizing the
solution temp control valve in the open position to
bleed off residual hot water left in the system.
4. Close solution temp control valve and turn off
ignition switch.
5. Disconnect all hoses and tools.
6. Drain waste tank and rinse with clean water.
De-flooding operations
De-flooding operations involve removal of water from
carpet and flooring. This differs from normal cleaning
operations in that no water or solution is required. An
automatic waste pump-out is highly recommended for
all de-flooding operations due to the large amount of
water removal often required.
1. Start unit.
2. Set pressure regulator at 100 psi.
3. Shut off solution pump.
4. Begin de-flooding operations.
5. Under almost all conditions, the unit will sufficiently
cool itself. If you find yourself operating in extreme
heat, attach a clean fresh water supply to unit. Turn
solution pump on and open solution temperature
control valve at least one full turn.
Freezing Protection
If the unit is exposed to freezing weather the water
in the unit may freeze, causing SERIOUS DAMAGE
to the unit. To avoid this, the following is recommended during the cold weather season.
When the unit is not in use, always park it in a heated
building.
While in operation, avoid long shutdowns as the unit
provides heat while running. Shut it down just prior to
leaving for the next job.
If a heated building is not available, we recommend that
you winterize the unit with anti-freeze. At present, it is
only possible to winterize units, which do not have an
auxiliary water tank. Units with auxiliary water tanks
must be stored in a heated building when not in use.
86325860 PEAK GTX PROCHEM
31
Page 34
Operations
Winterizing Your Unit
1. Shut off the water supply. Disconnect the water
inlet hose from the front of your console.
2. Connect all solution pressure hoses and tools that
may have water in them.
3. Start the unit and turn solution pump on. Open the
tool valve until water pressure drops and water
stops flowing.
4. Turn off the solution pump. Fill the water box with
approximately two gallons of 100% glycol base
anti-freeze.
5. Turn the solution pump switch ON.
6. Open the tool valve until anti-freeze begins to
come out of the tool. Recover ALL anti-freeze that
comes out of the tools into an approved container.
We strongly recommend that you re-cycle and reuse the anti-freeze.
Repeat this procedure with all the remaining tools. After
all tools and pressure hoses have been filled with antifreeze, disconnect and store them.
7. Turn the solution pump switch OFF. Attach the
winterizing loop hose with attachment, Part
#86260700, to the bottom solution outlet connection and the water inlet connection. Turn the
solution pump switch ON.
Allow the unit to run for approximately 3 minutes with
the winterizing loop hose attached.
8. Prime the chemical system with 50/50 anti-freeze/
water mix. Insert the chemical inlet and prime
discharge tubes into the anti-freeze container.
Turn the chemical valve to PRIME until anti-freeze
begins to flow out of the prime hose.
9. Now turn the chemical valve and flow simulator
valves to the open position, making certain that the
flow meter indicates flow and that all anti-freeze
drains out of the chemical hose into an approved
container, after 30 seconds, turn off both valves.
10. After completing these procedures, shut the unit
down. The unit is now winterized.
32
86325860 PEAK GTX PROCHEM
Page 35
Operations
Removing Anti-Freeze From the Unit
1. Connect one end of the winterizing loop hose to
the bottom solution outlet connection. Place the
other end of the loop hose, without the attachment,
into an approved container.
2. Start the unit. Allow the anti-freeze to flow into the
container until flow stops.
3. Fill the water box with fresh water and repeat step
#2.
4. Connect the water inlet hose to the water inlet
connection on the console. Turn the water supply
on.
5. Connect all solution hoses and any tools which
require purging of anti-freeze to the solution outlet
connection(s).
6. Open the tool valves and drain the anti-freeze into
an approved container until the flow is clear and all
anti-freeze is purged from the tools and hoses.
7. Place the chemical prime hose into the approved
container. Submerge the chemical inlet hose in
water. Turn the chemical valve to the PRIME
position until clear water comes through the prime
hose, and then remove the prime hose from the
container.
8. Turn the chemical valve to the ON (CHEMICAL)
position. This will allow water to flow into the other
side of the system.
Once all of the anti-freeze is removed, the unit is
ready to use.
Eventually, the anti-freeze in your storage
container will become diluted with water. If the antifreeze level drops below 50% of the total, dispose
of it and start with fresh 100% anti-freeze.
When disposing of used anti-freeze, observe local
laws and regulations. Do not drain onto the ground
or into storm drainage systems.
86325860 PEAK GTX PROCHEM
33
Page 36
Maintenance
Service Schedule
Engine Daily Check engine oil level. *** Fill to proper level
Engine Daily Check coolant level in overflow bottle
Vacuum Pump Daily
Solution Pump Daily Check oil level.** Fill to proper level
Chemical Inlet Tube Strainer Daily Check strainer for blockage, remove any debris
Vacuum Inlet Filter (In Waste Tank) Daily Clean filter, inspect, replace if damaged
Vacuum Hoses Daily Wash out with clean water
Automatic Waste Pump Daily Inspect and remove any debris or sediment
Vacuum Pump Weekly* Check oil level. Fill to proper level
Water Box Float Valve Weekly Check for proper seating and shut-off
Solution Pump Inlet Strainer Weekly* Check for debris and clean
Battery Weekly* Check for proper fluid level. Fill with distilled water only
Solution Outlet Screen Weekly* Inspect and remove any debris or blockage
Pressure Regulator 50 hrs Lubricate o-rings
Pressure Regulator 50 hrs Lubricate plug behind spring
Solution Pressure Hoses 100 hrs Inspect for damage or impending damage
Engine 100 hrs Change engine oil***
Engine 100 hrs Change oil filter***
Engine 100 hrs Check fan belt tightness
Battery 100 hrs* Clean battery terminals
Float Valve Seal 200 hrs. Replace seal
Engine 200 hrs Service air cleaner elements*
Engine 200 hrs Check radiator hoses and clamp tightness
Fuel Pump 200 hrs Check hose connections
Engine 200 hrs Check spark plugs for carbon deposits and proper gap
Chemical Valves 200 hrs Inspect and/or adjust packing nuts
Spray water displacing lubricant in lubrication cup at front of
console for 5 sec.
34
86325860 PEAK GTX PROCHEM
Page 37
Service Schedule
Vacuum Exhaust Heat Exchanger 500 hrs Inspect cores and remove debris.
Solution Pump 500 hrs Change oil**
Pulley Set Screws & Hub Cap
Screws, Solution Pump Clutch
Shaft Bolt
Drive Pulley 500 hrs Inspect, clean and check for pulley groove wear****
Drive Pulley 500 hrs Check pulley alignment****
Drive Belts 500 hrs Inspect and clean****
Drive Belts 500 hrs Check belt tension****
Chemical Pump & Check Valves 500 hrs Replace diaphragm, plastic disk and check valves.
Vacuum Lubrication Lines 500 hrs
Engine 500 hrs Replace in-line fuel filter on engine.
Engine 1000 hrs Replace spark plugs.
Check Valve (Solution Outlet) 1000 hrs Inspect, clean, and repair, if needed.
Vacuum Pump 1500 hrs Drain, flush, and replace oil *****
Waste Tank Shut-off Float Switch Monthly Check for debris hindering movement
Inline Gas Filter Yearly Replace Inline Gas Filter
Engine Yearly Flush radiator and change engine coolant.
Engine Yearly* Replace air cleaner element.
Waste Tank Filters/Strainers Yearly Check for damage and blockage. Replace if needed.
Engine 2 years Replace radiator hoses and hose clamps.
Engine 3 years Replace ignition wires.
500 hrs Check for proper torque values. Re-torque, if required****
Check for line obstructions. Replace tubing if cracked or
damaged
Maintenance
* Or as often as required
** Change solution pump crankcase oil after the first 50 hours
***Change engine crankcase oil and filter after the first 25 hours
****Perform drive belt, pulley and hub maintenance after the first 25 hours of operation, and then again at 100 hours
*****If using AEON PD-XD synthetic lubricant, 4500 hours or every 2 years, whichever comes first
86325860 PEAK GTX PROCHEM
35
Page 38
Maintenance
Key Checkpoints
Note: Initiation of a planned preventative maintenance
program will assure that your unit has optimum performance, a long operating life, and a minimal amount of
"down" time.
Engine Coolant System (Radiator)
Maintenance
Your engine radiator coolant system is an important
part of the power plant operation. In addition, the heat
exchange system which is used to provide heat for
cleaning operations, is also highly dependent on the
engine coolant system. Follow the recommended
coolant system maintenance in the Maintenance
Schedule in this manual and your engine owner's
manual. Refer any additional questions to your dealer.
External Fuel Pump Maintenance
The power plant for the unit receives fuel from the main
fuel tank of your van/truck. An external fuel pump that
provides this fuel is located on the underside of the van/
truck. Loose fittings and hose connections will cause
your unit to perform poorly. Follow the recommended
fuel pump maintenance in the Maintenance Schedule
in this manual. Refer any additional questions to your
dealer.
Chemical Supply System Maintenance
The chemical supply system pulls chemicals from your
chemical bottle utilizing a pump that works off the
solution pump pulsing. Any clogged filters or loose
connections will result in a chemical supply system
malfunction or a malfunction at the cleaning tool. Maintenance of the solution outlet check valve and screen
are vital to effective cleaning operation and minimal unit
downtime. Additionally, the hoses related to supplying
water and chemical to the outlet manifold are under
high pressures and experience thermal expansion and
contraction. Periodic inspections of these hoses for
tears, cracks, and failing connectors are necessary to
avoid unwanted leaks. To keep your chemical system
functioning properly, follow the chemical pump and
solution outlet maintenance in the Maintenance
Schedule in this manual. Refer any additional
questions to your dealer.
Heat Exchanger System Maintenance
The heat exchange system in your unit transfers
energy between the engine’s exhaust and blower
discharge air to the solution supply system. The heat
transfer of this system is highly dependent on the
surface area contact in the heat exchanger cores
located in the heat exchanger box. This surface area
amount is adversely minimized when the supplied
water is not softened to recommended levels. Hard
water will result in scaling on the inside walls of the heat
exchanger tubes. It is recommended that you use a
dealer approved water softener to avoid premature
heat exchanger core failure. Contact your dealer for
advice on the water hardness levels in your area.
Additionally, the heat exchanger tubes are very
sensitive to freezing conditions. As the water freezes
during cold conditions, it expands in the heat
exchanger tubes and causes damage. Often the tubes
are cracked and require the replacement of the heat
exchanger core. Refer to the Freeze Protection instructions section in this manual. Refer any additional
questions to your dealer.
Vacuum Pump Maintenance
(Refer to pump manufacturer's manual for specific
maintenance instructions)
The total function of the unit is based around the performance of the vacuum pump. Heat transfer used to raise
the temperature of the solution is gained from the air
drawn by the vacuum pump and solution is removed
from the carpet with the vacuum suction of the vacuum
pump. General maintenance actions for the vacuum
pump as listed in this manual are vital to prolonged
vacuum pump operations. Daily lubrication of the pump
is required to avoid seizure of the system. Also, waste
tank filters and strainers must be maintained to prevent
unwanted debris from entering the vacuum pump.
36
86325860 PEAK GTX PROCHEM
Page 39
DO NOT service this unit while it is running. The highspeed mechanical parts as well as high temperature
components may result in severe injury, severed limbs,
or fatality.
NOTE: Use the hour meter as a guide for
coordinating the maintenance schedule.
Maintenance
3. Re-torque the manifold and exhaust tube nuts,
cylinder head bolts, and carburetor attaching nuts
after the first 200 hours of use.
4. Check the spark plugs every 200 hours. Clean if
necessary. Replace the spark plugs every 1000
hours.
NOTE: Never sandblast spark plugs. Spark plugs
should be cleaned by scraping or wire brushing.
Engine
(Refer to engine manufacturer's manual for specific
maintenance instructions)
1. Check the engine oil level daily, when in use.
Make certain that proper oil level is maintained.
NEVER overfill.
2. Change the break-in oil after the first 25 hours of
operation. Thereafter, change oil and filter every
100 hours of operation. USE ONLY ENGINE
MANUFACTURER’S BRAND OIL FILTERS.
USING ANY OTHER TYPE OIL FILTER WILL
VOID YOUR ENGINE WARRANTY.
Oil Recommendation. See "ENGINE OIL REQUIREMENTS" in Operations section.
NOTE: Using less than service class SF or SG oil or
extending oil change intervals longer than
recommended can cause engine damage.
Engine oil capacity including filter is approximately 1.7 -
1.9 quarts.
5. Clean the air cleaner element every 200 hours.
Replace the element every 2400 hours
6. Check the engine idle RPM every 200 hours and
adjust, if necessary. NEVER adjust engine RPM
without a tachometer. Refer to Kohler Engine
Operation and Service Manual.
7. Check the coolant level in the radiator overflow
container daily. If no coolant is seen, remove the
cap and add coolant. Change the coolant with a
50:50 coolant to water ratio every 1000 hours.
50:50 mixture guards against corrosion.
8. Replace the in-line gas filter yearly.
NOTE: For additional engine service information,
obtain the engine manufacturer’s manual from any
authorized service center. If service or repair is
required, contact an authorized engine
manufacturer’s service center. You will need to
provide the serial number of the engine.
86325860 PEAK GTX PROCHEM
37
Page 40
Maintenance
Vacuum Pump
Refer to the Vacuum Pump Operation and Service
Manual (P/N 86269820) for specific instructions.
Lubrication: We recommend that you use AEON PDXD Synthetic Blower Lubricant in both ends of the
vacuum pump for all operating temperatures. AEON
PD-XD is formulated especially for positive displacement blower service to provide maximum blower
protection at any temperature. One filling of AEON PDXD will last many times longer than a premium mineral
oil.
NOTE: AEON PD-XD (Part# 86189090) is the oil
which PROCHEM puts in the vacuum pump at the
factory. Topping off or adding petroleum oil to
synthetic oil is NOT recommended.
1. Check the oil level daily to assure the proper level.
PROPER LEVEL cannot be overemphasized. Too
little oil will ruin bearings and gears. Too much oil
will cause overheating. Use the illustration as a
guide when adding oil.
2. To prevent rust from building up inside the vacuum
pump (if moisture exists) we have provided a lubrication cup on the front of the unit.
First run the unit at least 1 minute to remove any
moisture from the vacuum pump. Next, fill the lubrication cup with water displacing lubricant, for 5 seconds
while the unit is running and the vacuum inlets are
sealed. Do this at the end of each working day.
3. Drain, flush and replace oil every 1500 hours or
yearly, whichever comes first. Change oil more
frequently if inspection so indicates. With AEON
PD-XD synthetic lubricant, perform the oil change
maintenance every 4500 hours or every 2 years,
whichever comes first.
Vacuum pump oil capacities are as follows:
Shaft end = 1.25 pints
Gear end = 2.0 pints
4. Vacuum pump lubrication is vital to performance of
the pump. Failure to follow the maintenance
schedule can lead to permanent damage to your
blower.
38
86325860 PEAK GTX PROCHEM
Page 41
Maintenance
RED DOT
OIL LEVEL
WITH UNIT
STOPPED &
ON LEVEL
GROUND
Solution Pump
Refer to the Solution Pump Operation and Service
Manual for specific instructions (P/N 86269900).
1. Check the crankcase oil level daily to assure the
proper level. Use the illustration as a guide when
checking the oil level. If the level has dropped,
check for the source of leakage and repair.
2. Use the provided dipstick. Remove red filler cap
and insert dipstick. Oil level should be between
marks on the dipstick or use a mirror and refer to
the illustration.
3. Change the crankcase oil with Cat Pump
Crankcase Oil (P/N 86189080) after the first 50
hours of operation. Drain and refill the crankcase
oil with Cat Pump Crankcase Oil every 500 hours
thereafter. Oil capacity is approximately 11.8
ounces.
4. Other Cat approved oil equivalents are: Mobil DTE
16, Amoco Rykow 68, and Shell Tellus T68.
Vacuum Relief Valve
While the unit is running at full RPM, block the air flow
at the vacuum inlet connection and read the vacuum
gauge. If adjustment is required, shut the unit down and
adjust the vacuum relief valve locking nut tension. Start
your unit and read the vacuum gauge. Repeat this
process until the relief valve opens at 13" Hg.
Vacuum Pump Drive Belts
To tighten the vacuum pump belts:
1. Loosen the four screws which secure the vacuum
pump to the mounting bracket.
2. Turn the adjusting bolts until the proper belt tension
is achieved (1/2" total deflection in the center of the
belt, halfway between the pulleys).
NOTE: When adjusting belt tension, make certain
that the engine shaft and vacuum pump shaft remain
parallel, and the belt tension is equal throughout the
belt width.
3. After adjusting, re-tighten the four screws which
secure the vacuum pump to the mounting bracket.
Check belt alignment with straight-edge.
4. Check for pulley groove wear, clean belts and
pulley grooves, check for worn belts, proper belt
tension, and pulley alignment after the first 25
hours and then again at 100 hours.
Solution Pump Clutch
After removing or replacing solution pump clutch, make
certain that bolt is re-torqued to the proper value.
Torque Value
Component Inch pounds Foot pounds
Solution pump
shaft bolt
300 25
Vacuum Inlet Filter (In Waste Tank)
The vacuum filter in the waste tank should be removed
and cleaned daily. If this is done, the filter will last for a
long period of time.
86325860 PEAK GTX PROCHEM
5. Check for belt ride in the groove.
39
Page 42
Maintenance
Solution Pump Drive Belt
To tighten the solution pump belt:
1. Loosen the nuts which hold the solution pump
mount to base.
2. Adjust the position of the belt tension adjusting bolt
until the proper belt tension is achieved. (1/2"
deflection in the center of the belt, halfway
between the pulleys).
3. While checking the alignment, tighten the nuts
which hold the solution pump mount to base.
Float Valve (Water Box)
1. Check the float valve weekly for proper operation.
If overfilling is a problem, check the plunger for a
proper seal. Replace tip on plunger (PN
86192380) if needed.
NOTE: If the float ball has any water inside it must be
replaced.
When replacing float ball, DO NOT over- tighten, as
the rod can puncture the ball. Make sure to tighten
the nuts on the rod.
2. Disassemble the valve and check the piston and
seat for damage, replace if needed. See the "Illustrated Parts Listing" for a parts break-down.
Waste Tank Float Valve
The float valve in the waste tank shuts the unit down
once the waste tank becomes full. Debris can collect
around the hinge of the float valve. Check the float
valve for debris at least once a month.
Waste Tank Strainer Basket
The strainer basket located inside the waste tank
should be removed and cleaned whenever it is full of
debris. This should be done at the end of each job.
Waste Tank Vacuum Inlet Filter
The Vacuum Inlet Filter located inside the waste tank
should be removed, cleaned and inspected at the
beginning of each day. When replacing in tank ensure
that flow indicating arrow is pointing down.
Solution Screen (Outlet)
Inspect the solution screen after the first week of
running the unit by unscrewing the screen and remove
any accumulated debris. Inspect the screen again at 2
and 4 weeks.
The solution screen should then be inspected every
month. However, if the screen has a frequent build-up
of debris it should be inspected and cleaned more
often.
40
Check Valve (Outlet)
Inspect the check valve when rebuilding the chemical
pump or as needed. Remove and disassemble the
check valve. Check the Teflon seat for debris or
abnormal wear. Clean or replace seat if needed.
NOTE: Improper seating of the check valve poppet,
damaged spring, or o-rings will cause poor operation
of the chemical system.
For the procedure, see the "General Service Adjustments" section in this manual for details.
86325860 PEAK GTX PROCHEM
Page 43
Maintenance
Chemical Pump
Rebuild the chemical pump every 500 hours. This
involves changing the diaphragm, plastic disk and
check valves.
For the procedure, see the “General Service Adjustments” section in this manual for details.
NOTE: Inspect chemical inlet tube strainer daily.
Chemical And Temperature Control Valves
Examine the packing nuts on all the chemical valves
every 200 hours. Keeping these valve packings
properly adjusted will eliminate possible leakage from
the valve stems and add to overall valve life.
For the procedure, see the "General Service Adjustments" section in this manual for details.
Pressure Regulator
Lubricate the o-ring and bullet every 50 hours. Use oring lubricant Part #86265430.
For the procedure, see the "General Service Adjustments" section in this manual for details.
Optional Waste Pump-Out
At the end of each work day, make certain that you
remove any debris or sediment which may be inside the
waste pump by pumping fresh water through the pump.
Engine Coolant Replacement
The coolant should be replaced every year. This
coolant is an integral part of the heating system and
needs to be maintained as any other working part of the
system. We recommend that this procedure be accomplished by the following steps.
Draining Coolant:
1. Reference Kohler Manual for specific coolant
draining instructions. Drains are located at the
bottom of the radiator and on the engine block next
to the oil filter.
NOTE: Be sure that used coolant is collected in a
proper container and disposed of in accordance with
local laws.
2. After draining is complete, close both the radiator
and helicoil petcocks.
Vacuum Hoses
To assure maximum hose life, we recommend that the
hoses be washed out with clean water at the end of
each working day.
High Pressure Solution Hoses
Inspect your high pressure solution hoses for wear after
the first 100 hours of use. Inspect every 25 hours
thereafter. If hoses show any signs of damage or
impending rupture, replace the hose.
DO NOT attempt to repair high pressure solution
hoses! Repairing high pressure solution hoses may
result in severe burns and serious injury!
All high pressure solution hoses must be rated for 3000
PSI at 250°F. Thermoplastic hoses do not meet these
specifications and should not be used. Severe burns
and injury may result if the hoses do not meet these
requirements.
Replacing Coolant:
1. Fill radiator with 50/50 ethelene glycol anti-freeze /
water mix.
2. Start unit and set throttle to idle position.
3. As the unit warms up, maintain a full radiator with a
50/50 mix.
4. Open petcock completely on helicoil to allow any
trapped air to escape. When coolant runs out of
helicoil, close petcock.
5. Fill radiator with 50/50 coolant mix.
6. Re-install radiator cap.
7. Shutdown unit.
Check radiator overflow bottle. Add coolant to proper
"cold" level.
86325860 PEAK GTX PROCHEM
41
Page 44
Maintenance
Wrench to remove
Tight wrap
On spring
General Service Adjustments
The high-speed mechanical parts as well as high
temperature components may result in severe
injury, severed limbs, or fatality.
Engine Speed
1. This unit uses a governor to set and maintain
engine speed. The engine speed is adjusted by
pulling the throttle out to maximum travel for high
speed operation. For lower temperature or
vacuum setting, rotate knob clockwise two turns or
as needed to obtain desired temperature and
vacuum settings. Pushed in, the engine is at idle
speed (1200 rpm). With throttle pulled out, engine
operates at maximum rpm (2850).
DO NOT attempt to adjust without a tachometer and
NEVER adjust the engine to exceed stated maximum
RPM (Full Load). Permanent damage may occur.
Check Valve (Solution Outlet)
Inspect the check valve whenever doing service on the
chemical pump or if flow problems occur in the
chemical system:
1. Remove the check valve. Be sure the small o-ring
for the seat comes out with the check valve.
2. Remove the seat, using a 5/16" Allen wrench.
NOTE: Improper seating of the check valve poppet,
damaged spring or o-rings will cause poor operation
of the chemical system.
6. Lubricate the o-rings with o-ring lubricant Part
#86265430 and reinstall.
Water Box
1. Check inlet strainer for debris and blockage. A
blocked strainer could damage the solution pump if
water flow is restricted.
2. Inspect water box float valve for freedom of
movement and water leaking past valve.
Chemical Pump
The only repairs which the chemical pump may require
is the replacement of the diaphragm, plastic disk or
check valves. To replace the diaphragm and plastic
disk, unscrew the cover from the body. When replacing
the diaphragm, lubricate the outer edges of the
diaphragm with o-ring lubricant (P/N 86265430) and
reassemble. To replace the check valves, unscrew the
check valve caps. Replace the check valves and reassemble, using new o-rings.
DO NOT attempt to re-use o-rings once the check
valves have been removed. See the "Illustrated Parts
Listing" for a parts break-down on the chemical pump.
Solution and Vacuum Pump Drive Belts
Use only exact replacement for system drive belts. Use
only exact manufacturer and models for replacements
3. Check the Teflon seat for debris or wear. Clean or
replace Teflon seat if needed.
4. Clean the poppet and spring, inspect for wear or
damage, and replace as needed.
5. Re-assemble the check valve. Start the seat by
hand, tighten using a 5/16" Allen wrench. DO NOT
over-tighten seat.
Use 5/16 Allen
42
86325860 PEAK GTX PROCHEM
Make certain that when you re-torque these screws,
that you use a clockwise pattern and continue until
proper torque is achieved.
Torque Value
Component Inch/lbs Foot/lbs
Rear Engine Hub 300 25
Vacuum Pump Hub 300 25
Front Engine Pulley 216 18
Page 45
Packing Nut Adjustments For Chemical
Valves
Examine the packing nut on all chemical valves for
proper tension every 200 hours. When turning the
knob, there should be a small amount of resistance. If
not, slightly tighten the packing nut. DO NOT over
tighten. Keeping the valve packings properly adjusted
will eliminate possible leakage from the valve stem and
add to overall valve life.
Maintenance
DO NOT loosen the adjusting body (cap) all the way
(counterclockwise) or remove it while the unit is
running.
We recommend that you lubricate the pressure
regulator o-ring every 50 hours, or whenever required.
If you do not, the stem may become seized due to inadequate lubrication. If this occurs:
a. Shutdown the unit.
b. Relieve all pressure from the water system.
c. Remove the cap from the pressure regulator and
remove the stem with long nose pliers.
d. Clean and lubricate stem.
e. Reassemble pressure regulator.
Pressure Regulator
The pressure regulator serves to maintain water
pressure at a preset point and to bypass water back to
the water box.
To adjust:
1. With your unit running, close the cleaning tool
valve. Check the pressure gauge. Open the tool
valve. We recommend setting the pressure
regulator so that the pressure gauge reads 450
PSI with the tool valve open.
When the tool valve is opened, there is an approximate drop of 50 PSI in pressure. If there is a
pressure drop greater than 100 PSI, it may be
necessary to lubricate the o-ring in the pressure
regulator.
2. If the pressure regulator requires adjustment,
loosen the locking nut, then turn the adjusting body
(cap) (while observing the pressure gauge on the
control panel) until the desired pressure is
obtained. Retighten the locking nut.
86325860 PEAK GTX PROCHEM
43
Page 46
Maintenance
Troubleshooting
PROBLEM CAUSE SOLUTION
Turn the water supply on or up. Check for kinks
in the water supply hose. Examine the float valve
and adjust or replace.
Examine the water inlet strainer inside the water
box. Remove accumulated debris and replace if
required. Check for suction leaks and loose
clamps or fittings. Tighten any loose fittings or
clamps. Replace any ruptured hose(s).
Using a tachometer, check the engine speed.
Full throttle engine speed is 2850 RPM. Idle
engine speed is 1200 RPM. Refer to the "engine
speed" section for instructions on how to readjust.
Lubricate o-ring, using o-ring lubricant P/N
86265430.
Clean or repair regulator. Adjust to working
pressure. Lubricate o-ring, using o-ring lubricant
P/N 86265430.
Examine the check valves, plunger cups, and
cylinder head on the solution pump. Repair,
whenever required (refer to the solution pump
service manual).
Replace Nozzle or change nozzle size.
Clean or replace as needed.
Unplug or replace orifice and/or screen
Inspect all lines, remove accumulated debris
which is blocking proper flow. Replace any
defective hoses. Remove, inspect, and clean the
solution screen. De-scale unit and install a water
softener, if necessary.
Replace defective quick-connect(s) on solution
pressure hose(s).
Loss of solution pump
pressure.
With the cleaning tool
open, the solution
pressure gauge reads
below the normal
operating pressure.
Loss of solution
volume at cleaning
tool orifice. Solution
gauge reads normal.
Water supply is turned off or the float
valve is stuck or improperly adjusted.
Solution pump inlet supply line is
plugged or drawing air.
Improper engine speed
Pressure regulator o-ring is dry.
Pressure regulator has worn o-ring Check o-ring. If necessary, replace.
Pressure regulator is dirty, stuck open,
or improperly adjusted.
Low pump volume. (Measure the
amount of water being returned to the
water box from the pressure regulator. It
should fill a gallon container about every
17 seconds).
Defective solution pressure gauge. Replace gauge
Orifice (spray nozzle) in the cleaning
tool is worn, defective, or wrong size.
Debris clogging water lines or water inlet
disconnect.
Belt loose or broken Re-tension or replace as needed.
Loss of pump prime Manually prime solution pump.
Plugged orifice and/or screen in the
cleaning tool.
Internal block between the pressure
regulator manifold and the solution
manifold; or the solution screen is
clogged
Outlet check valve is plugged Examine the check valve, remove any debris
Defective quick-connect on one or more
of the solution pressure hoses.
Cleaning tool valve is malfunctioning. Repair or replace valve.
Hose inner lining is constricted. Remove restriction or replace hose.
44
86325860 PEAK GTX PROCHEM
Page 47
PROBLEM CAUSE SOLUTION
Vacuum obstruction Inspect hoses for obstructions.
Loss of vacuum
While cleaning,
the vacuum is
not up to specification. Engine
RPM is normal.
Excessive
Vacuum
Loss of
chemical with
the cleaning tool
valve open, no
chemical
Vacuum gauge is giving an improper
reading.
Vacuum hose(s) is damaged, causing a
suction leak.
Waste tank gaskets not sealing properly,
not positioned properly
Plugged vacuum hose or vacuum plumbing
between vacuum inlet and strainer basket.
Waste tank filter or strainer basket is
plugged.
Loose vacuum pump drive belts. Tighten the drive belts
Waste tank drain valve is damaged or left
open, causing a vacuum leak.
Vacuum relief valve requires adjustment or
has a vacuum leak due to damaged
diaphragm.
Vacuum exhaust heat exchangers are
plugged with lint.
Vacuum pump is worn out. Replace the vacuum pump.
Improper throttle adjustment. Adjust throttle to set desired vacuum pressure.
Vacuum relief valve requires adjustment. Readjust the vacuum relief valve.
Chemical pump is improperly primed. Refer to chemical pump priming instructions.
Air leak in chemical supply tube, priming
valve or metering valve.
The strainer at the inlet end of the chemical
inlet tube is clogged
Suction leak in the inlet tube leading into
the chemical pump.
Chemical pump check valve(s) is clogged
Chemical prime/on-off valve or chemical
metering valve is defective.
Chemical pump diaphragm is ruptured.
Defective cylinder in the solution pump.
Examine the tubing between the vacuum relief valve
and the vacuum gauge and remove any blockage.
Inspect hose(s), repair or replace.
Inspect the gaskets. Repair or replace as necessary.
Re-position lid, inlet and outlet.
Unplug vacuum hose or inlet plumbing.
Clean or replace filter. Clean strainer basket.
Close drain valve, if open. Remove the drain valve
and, after inspecting, replace the defective components.
Re-adjust the vacuum relief valve. If the vacuum
does not increase, remove and inspect the relief
valve diaphragm. If damaged, replace
Remove and clean.
Check for air leaks. Replace faulty parts.
Unclog the strainer. If damaged, replace.
Inspect inlet tube and flow meter for air leaks or
damage and replace, if required.
Remove any debris from the chemical check
valve(s). Replace chemical check valve(s) or seals,
if necessary.
Replace valve(s).
Disassemble the chemical pump and replace the
damaged diaphragm and plastic disk.
Measure the pump volume. If the pump volume is
less than normal, refer to "Loss of Pump Volume" in
the Troubleshooting section in this manual.
Maintenance
86325860 PEAK GTX PROCHEM
45
Page 48
Maintenance
PROBLEM CAUSE SOLUTION
Tighten fittings. Re-apply thread sealant where
required. If any fittings are damaged, replace.
Close the chemical valve on the instrument panel.
If the flow meter does not indicate flow, remove
debris or replace check valve, if necessary.
Close the chemical valve on the instrument panel.
If the flow meter still indicates flow, replace the
chemical pump diaphragm and plastic disk.
Tighten valve packing nut (see "General Service
Adjustments" section in this manual). Replace
valve, if necessary.
Check the solution pump circuit breaker on the
control panel. Press the circuit breaker reset
button.
Examine switch, electrical connections, and wiring.
Repair any defective connections. If there is power
going to the switch but not going out, replace the
defective switch.
If there is power in the switch, but not power at the
clutch, replace the defective wire. If there is power
at the clutch, replace the defective clutch.
After inspecting the unit to determine the cause of
the tripped circuit breaker, press the reset button.
Test ignition switch for power going into the switch.
If there is power going in but NO power going out,
replace the switch.
Refer to Gardner Denver Service & Repair Manual
or dealer.
Determine the cause of overheating before
restarting the unit. See "Excessive Heating" in the
"Troubleshooting" section of this manual.
Repair or replace any broken electrical connections.
Check switch for proper operation, replace as
necessary.
Test these components. If any are defective,
replace. Consult the Kohler Engine Operation and
Maintenance Manual.
Refer to Kohler Engine Operation and Maintenance
Manual.
Chemical flow
meter indicates
flow with the tool
valve closed
Solution pump
does not engage
Engine will not
start. The engine
does not turn over
Starter turns over
engine, but will
not start
External leak in chemical piping
Outlet check valve is full of debris or
damaged, not allowing it to close properly
Chemical pump diaphragm is ruptured
Internal leak in chemical valve causing
continual flow through prime tube to waste
tank.
Solution pump circuit breaker has been
tripped
Defective electrical connection in the
console wiring or defective switch.
Solution pump has not been activated Turn solution pump switch to on.
Defective solution pump clutch. NOTE:
The clutch may be manually set by
inserting two 1/4-20 x 1/2 bolts. Line up
the holes on the clutch and insert the bolts.
To disengage the pump, remove the bolts.
Loose or broken solution pump belt. Tighten or replace belt.
Main circuit breaker on the control panel
has been tripped.
Loose or corroded battery. Clean, tighten, or replace the battery terminals.
Dead battery. Recharge or replace battery.
Defective ignition switch.
Defective starter motor. Test the starter motor. If necessary replace.
Vacuum pump seized.
Waste tank is full. Empty the waste tank.
Engine temperature has exceeded 255°F,
triggering the high temperature switch to
shut the unit down.
Defective fuel pump. Replace the fuel pump.
Loose or broken wires leading to waste
tank float switch.
Defective float switch in the waste tank.
Oil pressure switch (located on engine),
fuel shut-off solenoid (located on engine),
high temperature switch (located on
engine).
Engine is malfunctioning
46
86325860 PEAK GTX PROCHEM
Page 49
PROBLEM CAUSE SOLUTION
Engine stops running. While doing
normal cleaning, the engine stops
running
Excessive heating
Heat exchanger leaks. NOTE: The
heat exchanger will produce water
condensation discharge at times
during normal operation. DO NOT
confuse this with a leak.
Loss of temperature. The heat
output of the unit is LESS than
normal.
Automatic waste pump is malfunctioning or not operating normally.
NOTE: When replacing either the
pump or float switch on internal (in
tank) pumpout, use new electrical
connectors and heat shrink. Inspect
connection for watertight seal.
Maintenance
Engine is out of gasoline Add gasoline to the fuel tank.
Waste tank is full Empty waste tank.
Main or engine circuit breaker on
the control panel has been tripped.
Engine coolant temperature has
exceeded 245-255°F, triggering
the high temperature switch to shut
the unit down.
Defective fuel pump. Replace fuel pump.
Defective float switch inside the
waste tank.
Defective 245-255°F engine
coolant high-temperature
shutdown switch.
Oil pressure gauge on engine has
shut down, due to insufficient oil
pressure.
No ignition in the engine or engine
is malfunctioning.
Flow restriction caused by hard
water scaling.
Not enough water flow. Check jet size of tool.
Engine/vacuum exhaust heat
exchangers are damaged from
frozen water.
Temperature relief valve on water
box is stuck open.
Engine RPM is low. Reset engine RPM.
Defective temperature gauge.
Defective waste pump float switch. Replace float switch.
Broken diaphragm. Replace diaphragm.
Weak battery.
Pump-out circuit breaker on control
panel has been tripped.
After inspecting the unit to determine
the cause of the tripped circuit breaker,
press the reset button.
Determine the cause of the overheating
before restarting the unit. Refer to the
Kohler Engine Operation and Maintenance Manual.
Check switch for proper operation.
Replace as necessary.
Test switch. If necessary, replace.
Refer to the Kohler Engine Operation
and Maintenance Manual. DO NOT
restart the engine until the cause is
determined and corrected.
Refer to the Kohler Engine Operation
and Maintenance Manual.
Descale unit, repair or replace damaged
plumbing components as necessary.
Install water softener.
Inspect heat exchangers for leaks.
Visually inspect for damage. Pressure
check after removing from the unit.
(Maximum test pressure 1200 PSI).
Clean temperature relief valve and test.
Replace, if necessary.
Test gauge and sensor. Replace failed
component.
Charge or replace battery if
needed.Check charging station.
After inspecting waste pump to
determine the cause of the tripped
circuit breaker, press the reset button.
86325860 PEAK GTX PROCHEM
47
Page 50
Notes:
48 86325860 PEAK GTX PROCHEM
Page 51
PARTS
Parts
86325860 PEAK GTX PROCHEM
49
Page 52
Frame
12
4
9
13
6
8
1
2
16
1
8
6
15
1
8
6
18
19
17
5
9
14
3
1
7
6
1
2
1
3
6
1
5
9
9
4
10
11
20
21
22
50
86325860 PEAK GTX PROCHEM
Page 53
Frame
REF PART NO. QTY DESCRIPTION
1 86270330 12 FLATWASHER, 1/4
2 86177090 2 CLAMP, CABLE 1/2I.D. 1/4BLT
3 86005680 2 NUT, 1/4-20 HEX NYLOCK
4 86005770 4 NUT, 3/8-16 HEX NYLOCK
5 86274000 4 SCR, 3/8-16 X 3 HHCS GR5
6 86274750 10 SCR, 1/4-20 X 3/4 HHCS
7 86233390 1 CLAMP, 7/8 DIA P CUSHIONED
8 86010780 8 WASHER, 1/4 SPLIT
9 86279510 8 WASHER, 3/8 X 1 FLAT NP
10 86282840 2 TRIM, SEAL 5/8” BULB, 16”
11 86282850 2 TRIM, SEAL 5/8” BULB, 10.5”
12 86341640 1 ASSEMBLY, FRAME
13 86315490 2 GASKET, HOOD VIBE DAMPNR
14 86323010 1 BRKT, REAR ENGINE SUPT, PGT
15 86323350 1 GUARD, BLWR BELT MAIN, PGT
16 86323390 1 GUARD, BLWR BELT SIDE, PGT
17 86323900 1 ASM, RADIATOR CLOSEOUT, PGT
18 86349170 2 SEAL, STRT BULB SD168 X 16” **
19 86349160 2 SEAL, STRT BULB SD168 X 10.5” **
20 86177430 1 CLMP, 1-1/16 ID X 3/8 BLT
21 86010790 1 WASHER 3/8 SPLIT LOCK PLTD
22 86006920 1 SCREW 3/8-16 X 3/4 HHCS GR5 PLT
SERIAL NO.
FROM
NOTES
** CALL MANUFACTURER FOR SERIAL NUMBER
5186325860 PEAK GTX PROCHEM
Page 54
Frame
TO
WATER BOX
15
14
13
12
10
9
8
7
6
5
4
3
1
2
2
9
2
11
2
1
2
9
52
86325860 PEAK GTX PROCHEM
Page 55
Frame
REF PART NO. QTY DESCRIPTION
1 86273330 3 SCR, CAP 1/4-20 X 2.75 HXHD
2 86270330 10 FLATWASHER, 1/4
3 86177060 1 CLAMP, HOSE, #8 SST
4 86188210 1 NIP, 1/2 X 3/8 HEX BR
5 86177640 1 CONN, 1/8P X 1/4POLY BR
6 86181360 1 FTTG, BRB 1/2P X 5/8H BR
7 86179710 1 DSC, 3/8F X 3/8FP
8 86178700 1 CUP, OIL FILL 1/8P
9 86005680 7 NUT, 1/4-20 HEX NYLOCK
10 86275460 1 SCR, 1/4-20 X 3/4 BHCS
11 86233390 1 CLAMP, 7/8 DIA P CUSHIONED
12 86277730 4 SCR, 1/4-20X2.75 BHCS BLK
13 86323360 1 LABEL, LOWER FRONT PNL, PGT
14 86323370 1 PNL, LOWER FRONT, PGT
15 86323480 1 BRKT, WTR INLET & LUBE CUP, PGT
SERIAL NO.
FROM
NOTES
5386325860 PEAK GTX PROCHEM
Page 56
Frame
15
5
16
3
2
3
11
13
3
7
2
3
21
20
19
18
17
14
13
12
9
6
4
10
8
1
15
22
16
23
54
86325860 PEAK GTX PROCHEM
Page 57
Frame
REF PART NO. QTY DESCRIPTION
1 86273180 2 SCR, 1/4-20 X 1" HXHD GRD8
2 86273330 3 SCR, CAP 1/4-20 X 2.75 HXHD
3 86270330 14 FLATWASHER, 1/4
4 86177040 1 CLAMP, CABLE 1-1/4 ID 5/16 BLT
5 86161800 4 LATCH, CONCEALED KEEPER
6 86176170 1 CABL, RETAIN VAC PLG 800
7 86005680 9 NUT, 1/4-20 HEX NYLOCK
8 86270990 4 NUT, 10-32 HEX NYLOCK SS
9 86271970 4 NUT, 3/8 PUSH PLATE
10 86279340 4 WASHER, 3/16 X 9/16 FLAT
11 86010780 2 WASHER, 1/4 SPLIT
12 86057150 2 STRAP, WTR PMP HOLDDOWN
13 86189050 2 NUT, WELL 1/4-20 HD
14 86179620 1 DIPSTICK, CAT PUMP OIL 5CP
15 86191800 16 RIVET, 5/32 OD X .188-.250 GL AL
16 86315490 3 GASKET, HOOD VIBE DAMPNR
17 86322980 1 PNL, GRILLE, PGT
18 86322990 1 BRKT, CENTER HOOD, PGT
19 86323050 1 ASSY, FRONT HOOD, PGT PC
20 86325280 1 ASSY, LEFT HOOD, PGT
21 86325290 1 ASSY, RIGHT HOOD, PGT
22 86326000 1 LABEL, FRNT HD, PEAK GTX PC
23 86360670 2 GASKET, HOOD VIBE DAMPNER 4”
SERIAL NO.
FROM
NOTES
5586325860 PEAK GTX PROCHEM
Page 58
Side Panel
2
1
56
86325860 PEAK GTX PROCHEM
Page 59
Side Panel
REF PART NO. QTY DESCRIPTION
1 86325380 1 BRKT, VAC INLET, PGT
2 86180700 1 END CAP, VAC INLET, 1-1/2"
SERIAL NO.
FROM
NOTES
5786325860 PEAK GTX PROCHEM
Page 60
Chemical Panel
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
58
86325860 PEAK GTX PROCHEM
Page 61
Chemical Panel
REF PART NO. QTY DESCRIPTION
1 86273180 2 SCR, 1/4-20 X 1" HXHD GRD8
2 86270330 2 FLATWASHER, 1/4
3 86176990 2 CLAMP, HOSE #4 SST
4 86188000 1 NIP, 1/8 HX BR
5 86194160 1 TEE, 1/8 BR
6 86177660 4 CONN, 1/8P X 1/4T
7 86181300 2 FTTG, BRB 1/8P X 5/16H
8 86195050 1 VALVE, METERING 1/8FP
9 86181170 1 FLOWMETER 1/8FP
10 86247720 2 NIPPLE, 1/8 CLOSE
11 86274290 2 SCR, 10-32 X 3/8 PPHMS SS
12 86279470 2 WASHER, #10 SPLIT
13 86189050 2 NUT, WELL 1/4-20 HD
14 86195160 1 VALVE, 2-WAY BALL 1/8FP
15 86297070 1 VALVE, 3-WAY BALL 1/8P
16 86324090 1 PNL, CHEMICAL CONTROL, PGT
17 86324460 1 LBL, CHEM CNTRL PNL
SERIAL NO.
FROM
NOTES
5986325860 PEAK GTX PROCHEM
Page 62
28
27
26
23
22
16
15
14
13
12
30
29
9
25
24
20
19
18
17
11
10
8
7
6
4
3
2
1
5
21
9
7
10
31
Control Panel
60
86325860 PEAK GTX PROCHEM
Page 63
Control Panel
REF PART NO. QTY DESCRIPTION
1 86273180 4 SCR, 1/4-20 X 1" HXHD GRD8
2 86270330 4 FLATWASHER, 1/4
3 86180350 1 ELL, 1/4FP X 1/4T BR
4 86180360 1 ELL, 1/8P X 1/4T BR
5 86180380 1 ELL, 1/4FPx1/4POLY BR
6 86180420 1 ELL, 1/8P X 1/4T 45 DEG
7 86195050 1 VALVE, METERING 1/8FP
8 86186020 1 KEYSWITCH
9 86193750 2 SW, RTRY NON-ILLUM TM
10 86193760 1 SW,RTRY W/BYPASS NON-ILL
11 86191740 2 RELAY, ENG SHTDWN
12 86176120 1 CABLE, CHOKE
13 86181930 1 GAUGE, 0-1500 PSI
14 86181950 1 GAUGE, VACUUM, 30" HG
15 86181960 1 GAUGE, TEMP, DATCON
16 86186930 1 LIGHT, WARNING, IDEC AP2M
17 86246890 1 METER,0-60VDC HOUR
18 86136310 4 NUT, M5 X 4.7 HEX NYLOCK
19 86005720 2 NUT, 8-32 W/STAR WASHER PLTD
20 86255920 2 STANDOFF, 6-32 X 1/2 HEX NYL
21 86278970 1 WASHER, 7/16 EXT STAR
22 86175600 2 BRKR, CIRCUIT, 15A
23 86175620 1 BRKR, CIRCUIT 25A
24 86175680 2 BRKT, WIKA MOUNTING
25 86189050 4 NUT, WELL 1/4-20 HD
26 86186940 1 LIGHT, WARNING, AMBER, IDEC
27 86194380 1 THROTTLE CABLE, PEAK
28 86298280 1 BRKR, CIRCUIT, 20A
29 86323110 1 PNL, CONTROL, PGT
30 86325580 1 LABEL, CONTROL PANEL, PGT
31 86185990 1 KEY, SWITCH TM (32-900174) (KEY ONLY)
SERIAL NO.
FROM
NOTES
6186325860 PEAK GTX PROCHEM
Page 64
Engine
21
19
20
13
14
22
18
17
14
12
11
10
9
8
7
6
5
4
3
2
1
15
16
62
86325860 PEAK GTX PROCHEM
Page 65
Engine
REF PART NO. QTY DESCRIPTION
1 86273440 4 SCR, MACH 5/16-18 X 1" GR8
2 86182290 1 GSKT, EXH, KUB, D902/WG972
3 86136310 1 NUT, M5 HEX
4 86005770 6 NUT, 3/8-16 HEX NYLOCK
5 86274000 2 SCR, 3/8-16 X 3 HHCS GR5
6 86136640 1 SCR, M8-1.25 X 20 HHMS PLTD
7 86275190 2 SCR, 3/8-16 X 1.25 HHCS SS
8 86006820 4 SCREW 3/8-16 X 2.0 HHCS GR5 PLT
9 86277890 1 SCR, M5 - 8 X 25MM STL, ZNC
10 86279130 4 WASHER 5/16 SPLIT LOCK PLTD
11 86010740 1 WASHER, 1/4 X 3/4 FLAT
12 86137310 1 WASHER,M8 SPLIT LOCK ZINC PLTD
13 86010790 2 WASHER, 3/8 SPLIT
14 86279510 14 WASHER, 3/8 X 1 FLAT NP
15 86051510 1 PLT, ENG MTG
16 86349040 1 ENG, 26HP, KOHLER AEGIS ** WAS 86180770
17 86177130 1 CLAMP, CABLE, THROT/CHOKE
18 86323820 1 TUBE, EXHAUST, KOHLER AEGIS 27HP
19 86182730 2 GSKT, EXHST, KHLR 25HP
20 86136280 4 NUT, M8 HEX
21 98405810 1 FILTER KIT, AIR KOHLER AEGIS
22 98405810 1 FILTER KIT, AIR, KOHLER AEGIS
SERIAL NO.
FROM
NOTES
PRIMARY &
SECONDARY
FILTER
** CALL MANUFACTURER FOR SERIAL NUMBER.
6386325860 PEAK GTX PROCHEM
Page 66
Engine
TO TOP FITTING
ON HELICOIL
TO LOWER FITTING
ON HELICOIL
16
4
SUPPLIED WITH ENGINE
14
20
19
18
15
13
12
11
10
9
8
7
6
3
2
1
5
17
23
22
21
18
18
18
64
86325860 PEAK GTX PROCHEM
Page 67
Engine
REF PART NO. QTY DESCRIPTION
1 86273440 3 SCR, MACH 5/16-18 X 1" GR8
2 86181430 1 FTTG, BRB 1P X 1H BR
3 86185350 1 HUB, P1 X 1-1/8
4 86174950 1 BELT, AX43 GOODYEAR MATCH
5 86270480 1 KEY, 1/4 X 1/4 X 2 1/2
6 86136270 2 NUT, M6 HEX ZINC PLATED
7 86136640 1 SCR, M8-1.25 X 20 HHMS PLTD
8 86006740 4 SCR, 3/8-16 X 1.00 HHCS GR5
9 86279070 2 WASHER, M6 FLAT
10 86279140 2 WASHER,M6 SPLIT LOCK ZINC PLTD
11 86010740 1 WASHER, 1/4 X 3/4 FLAT
12 86137310 1 WASHER,M8 SPLIT LOCK ZINC PLTD
13 86010790 4 WASHER, 3/8 SPLIT
14 86180990 1 CSTG, LOWER RAD HOSE
15 86173560 1 ADAPTER, THERMOSTAT
16 86191260 1 PULLEY, AEGIS WTR PMP
17 86182720 2 GSKT, THERM, KHLR, 25HP
18 86177310 5 CLMP, HOSE #16 1-1/2 MIN 1-3/4
19 86191050 1 PULL, 2TB68, 405, PWRVC2
20 86193580 2 STUD, 6MM X 95MM
21 86180940 1 FILTER, OIL, KOHLER AEGIS
22 86194360 1 THERMOSTAT, 190DEG
23 86318100 1 THERMOSTAT, 205 DEGREE AEGIS
- 98407380 1 KIT, THERMOSTATS 190-205 AEGIS INCLUDES 22, 23
- 86254140 1 SOLENOID, KOH #25-435-05-S
- 86181670 1 FUSE 30AMP, ENG, AEGIS
- 86192970 1 SPARK PLUG, KOHLER, RC14YC
- 86269810 1 MANUAL, INSTR, KHLR, AEGIS
SERIAL NO.
FROM
NOTES
6586325860 PEAK GTX PROCHEM
Page 68
Vacuum Pump
4
TO WASTE TANK
TO SILENCER
25
16
17
24
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
23
66
86325860 PEAK GTX PROCHEM
Page 69
Vacuum Pump
REF PART NO. QTY DESCRIPTION
1 86273320 1 SCR, CAP 7/16-14X4 HXHD
2 86273420 2 SCR,CAP 3/8-16X3 ALL THD
3 86273440 3 SCR, MACH 5/16-18 X 1" GR8
4 86177010 3 CLAMP, HOSE #48
5 86193230 1 SPRING, VAC REL VLV
6 86180370 2 ELL, 1/8P X 1/4 POLY BR
7 86179580 1 DIAPHRAM, VAC REL VLV
8 86180600 1 ELL, VAC REL VLV
9 86049230 1 KEY, 1/4 SQ X 1.88
10 86188500 1 NIP, VAC EXH OUTL
11 86005730 4 NUT, 3/8-16 HEX
12 86271070 2 NUT, 7/16-14 HEX
13 86005770 2 NUT, 3/8-16 HEX NYLOCK
14 86274000 4 SCR, 3/8-16 X 3 HHCS GR5
15 86275190 4 SCR, 3/8-16 X 1.25 HHCS SS
16 86010790 6 WASHER, 3/8 SPLIT
17 86279510 15 WASHER, 3/8 X 1 FLAT NP
18 86175400 1 BLWR, 3FLW, 4M, TI406
19 86185390 1 HUB, P1 X 1-1/4
20 86311600 1 WASHER, VAC REL VLV, #4VAC
21 86322920 1 BRKT, BLOWER MTG, PGT
22 86323290 1 PULLEY, 2TB60
23 86361500 2 BELT, BANDO HDPF 5490
24 86325520 1 HOSE, BLOWER TO SILENCER
25 86274660 2 SCR, 3/8-16 X 1.5 HHCS GR5 PLT
- 86269820 1 MANUAL, INSTR, 4M TRIFLOW BLWR NOT SHOWN
- 86189090 1 OIL, AEON PD-XD (28G47 SUTORBILT) NOT SHOWN
- 86368270 1 VENT PLUG, 3/8" NPT, 5L359 NOT SHOWN
SERIAL NO.
FROM
NOTES
6786325860 PEAK GTX PROCHEM
Page 70
Solution Pump
29
28
27
26
25
24
4
23
22
21
20
19
18
17
16
15
13
12
11
10
9
8
7
6
5
3
1
FROM FLOWMETER
FROM WATER BOX
36
37
38
41
43
37
44
42
40
39
38
31
32
30
2
14
35
34
33
68
86325860 PEAK GTX PROCHEM
Page 71
Solution Pump
REF PART NO. QTY DESCRIPTION
1 86326970 1 BRKT, WTR PMP MTG
2 86279820 1 WSHR, .328 ID X 1.00 OD X .119 ZNC
3 86355300 1 PMP, WTR, CAT 3CP, HT LEFT ** INCLUDES 33, 34, 35
4 86183470 1 HOS, 3/16X23(1/4FT BS)MET
5 86191440 1 PUMP, CHEM, PULSE, GP
6 86177510 1 CLUTCH, ELE, WTR PMP CAT 3CP
7 86179920 1 EL, 90DEG 1/8 X 5/16HB
8 86279510 5 WASHER, 3/8 X 1 FLAT NP
9 86279140 4 WASHER,M6 SPLIT LOCK ZINC PLTD
10 86276570 4 SCR, M6 X 25 HHCS
11 86005770 4 NUT, 3/8-16 HEX NYLOCK
12 86005730 2 NUT, 3/8-16 HEX
13 86005680 1 NUT, 1/4-20 HEX NYLOCK
14 86273700 1 BLT, 5/16-18 X 1, SOC, ZNC
15 86173750 1 ADPT, CAT CHEM PMP
16 86191780 1 RETAIN, VALVE SPRING
17 86181370 1 FTTG, BRB 1/2P x 3/4H BR
18 86180410 1 ELL, 3/8P X 1/2T BR
19 86180360 1 ELL, 1/8P X 1/4T BR
20 86180340 1 ELL, 1/4P X 1/4T BR
21 86190540 1 PLUG, 1/4T BR
22 86190520 1 PLUG, 3/8 SOCHD BR
23 86190480 1 PLUG, 1/2 SOCHD BR
24 86177020 1 CLAMP, HOSE #12 SST
25 86176990 1 CLAMP, HOSE #4 SST
26 86177210 1 CLMP, CABL 7/16ID 1/4BLT
27 86270330 2 FLATWASHER, 1/4
28 86273420 1 SCR,CAP 3/8-16X3 ALL THD
29 86273330 1 SCR, CAP 1/4-20 X 2.75 HXHD
30 86273710 4 BLT, 1/4-20 X 3/8 SER FLNG
31 86249610 1 BRKT, CLTCH, WTR PMP, 3CP CAT
32 86241860 1 KEY, .20 X .20 X 1.45, 3CP CAT
33 86136740 4 SCREW M6 - 1 X 15 PHMS BLK
34 86279130 4 WASHER, 5/16 SPLIT LOCK PLTD
35 86278830 6 WASHER, 5/16 FLAT PLTD
- 86282770 1 LOOM, 1/4 HI TMP X 10" NOT SHOWN
- 86265780 1 CONN, BULLET M(.156) NOT SHOWN
36 86195120 1 VALVE CAP, 303 SST, OUTPUT
37 86189290 2 O-RING, DURO,.862ID X .103CS
38 86195110 2 VALVE KIT, ASM, CHEM, PULSE PUMP
39 86192920 1 SPACER RING, 303 SST
40 86191340 1 PULSE PUMP, BODY
41 86249220 1 PLASTIC DISC
42 86179550 1 DIAPHRAGM, CHEM PUMP
43 86194630 1 PULSE PUMP, TOP COVER INLET
44 86195100 1 VALVE CAP, 303SST, INPUT
** CALL MANUFACTURER FOR SERIAL NUMBER.
SERIAL NO.
FROM
NOTES
INCLUDES 2, 14, 30,
31, 32
REPLACE AS A PAIR
6986325860 PEAK GTX PROCHEM
Page 72
Solution Pump
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
15
12
5
7
70
86325860 PEAK GTX PROCHEM
Page 73
Solution Pump
REF PART NO. QTY DESCRIPTION
1 86176520 1 CAP, OIL FILLER
2 86189200 1 O-RING, OIL FILL CAP
3 86195580 1 WASHER, KEYHOLE M18
4 86024830 1 SLINGER, BARRIER
5 86189210 2 O-RING, BEARING CVR
6 86024780 1 O-RING, CRANK CVR
7 86190560 2 PLUG, VALVE
8 86024810 1 RETAINER, SEAL
9 86024820 1 RETAINER, PNLGR W/STUD
10 86190600 1 PLUNGER
11 86192260 1 SEAL, OIL CRANKCASE
12 86355310 1 KIT, WTR PMP HT SEAL, 3CP
13 86181970 1 GAUGE, OIL LEVEL
14 86181800 1 GASKET, OIL GAUGE
15 86176900 - CAT#33258 KIT,VLV CAT 3C 1 EACH DOES 3 VALVES
SERIAL NO.
FROM
NOTES
ORDER 1 EACH
(COMPLETE)
7186325860 PEAK GTX PROCHEM
Page 74
Vacuum / Exhaust Heat Exchanger and Silencer
24
23
21
19
18
17
16
15
14
13
12
11
10
9
8
6
5
4
3
2
1
TO WATER BOX
21
7
FROM
REGULATOR
21
21
7
21
72
86325860 PEAK GTX PROCHEM
Page 75
Vacuum / Exhaust Heat Exchanger and Silencer
REF PART NO. QTY DESCRIPTION
1 86325250 2 BRKT, HE BOX SUPPORT, PGT
2 86324450 1 HSG, VAC HE BOX, PGT
3 86318840 1 ASSY, HEATER CORE COPPER, GT
4 86313690 3 GASKET, HEATER CORE COVER
5 86051550 1 PLT, BLNK CVR, VAC HE
6 86043150 1 ASSEMBLY, HEATER CORE SS
7 86188080 2 NIP,3/8 HX BR
8 86051230 1 PLATE, HTR CORE CVR FRT, STL
9 86051220 1 PLATE, HTR CORE CVR, STL
10 86279510 12 WASHER, 3/8 FLAT
11 86010790 4 WASHER, 3/8 X .680 X .094 SPL STL ZNPLT
12 86010780 18 WASHER, 1/4 X .487 X .062 SPL STL ZNPLT
13 86274750 18 SCREW, 1/4-20 X .75 HHCS STL GR5 ZNPLT
14 86006740 3 SCREW, 3/8-16 X 1 HHCS STL GR5 ZNPLT NP
15 86274000 5 SCREW, 3/8-16 X 3 HHCS STL GR5 ZNPLT
16 86005770 4 NUT, 3/8-16 HEX NYLOCK STL GR2 ZNPLT
17 86182190 4 GROMT,1/2IDX1-1/4OD 1/8G 5/16W
18 86181400 1 FTTG, BRB 3/8P x 5/8H BR
19 86177700 2 CONN, 3/8P X 1/2T BR
20 86181330 1 FTTG, BRB 3/8PX1/2H BR
21 86180220 6 ELL, 3/8 BR
22 OPEN - 23 86177060 2 CLAMP, HOSE, #8 SST
24 86270330 18 WASHER, 1/4 X .625 X .065 FLT STL ZNPLT
SERIAL NO.
FROM
NOTES
7386325860 PEAK GTX PROCHEM
Page 76
Helicoil Heat Exchanger
1
2
10
11
9
6
3
4
6
7
4
3
5
TO HEAT
"Y" ADAPTER
REGULATOR
FROM THERMOSTAT
ADAPTER ON ENGINE
TO ENGINE
EXCHANGER
TO PRESSURE
8
74
86325860 PEAK GTX PROCHEM
Page 77
Helicoil Heat Exchanger
REF PART NO. QTY DESCRIPTION
1 86177560 1 COCK, DRN 1/4P X 1/4 HOSE ELL
2 86342100 1 ASSEMBLY, HELICOIL
3 86177310 2 CLMP, HOSE #16 1-1/2 MIN 1-3/4
4 86181420 2 FTTG, BRB 3/4PX1H BR
5 86180260 1 ELL, 3/4 ST BR
6 86180430 2 ELL, 3/4PX1/2T BR
7 86180000 1 ELBOW, 3/4" 45 DEG BRASS ST
8 86010790 2 WASHER 3/8 SPLIT LOCK PLTD
9 86279510 2 WASHER, 3/8 FLAT
10 86006740 2 SCREW 3/8-16 X 1" HHCSGR5PLT DL
11 86233410 1 CLAMP, 3/4 DIA CUSHION .406 DIA
SERIAL NO.
FROM
NOTES
7586325860 PEAK GTX PROCHEM
Page 78
Helicoil Heat Exchanger
10
9
3
14
12
1
4
2
5
8
5
7
6
13
11
76
86325860 PEAK GTX PROCHEM
Page 79
Helicoil Heat Exchanger
REF PART NO. QTY DESCRIPTION
1 86344980 1 O-RING, HELICOIL *(1)
2 86342090 1 BRKT, HELICOIL MTG *(1)
3 86342080 1 SHELL, FRONT, HELICOIL *(1)
4 86342070 1 SHELL, REAR, HELICOIL *(1)
5 86278910 24 WASHER, 3/8 X 7/8 FLAT SS
6 86276430 8 SCR, 3/8-16 X 1.75 HHCS SS
7 86274010 4 SCR, 3/8-16 X 2.00 HHCS SS
8 86271930 12 NUT, 3/8-16 HEX NYLOCK SS
9 86191900 2 RNG, LOCK, MNFLD, HE
10 86188980 2 NUT,1-3/4-12HXHD HE
11 86182370 2 GSKT,MNFLD HE
12 86370590 1 KIT, HELICOIL W/GASKETS
13 86182350 1 GSKT, HEAT EXCHANGER
14 86369640 2 WASHER, BACKING, MNFLD HE
* SEE SERIAL NUMBER PAGE FOR SERIAL NUMBER.
** CALL MANUFACTURER FOR SERIAL NUMBER.
SERIAL NO.
FROM
NOTES
WHEN REPLACING COIL KIT, THE O-RING SEAL 86344980 OR HEAT EXCHANGER GASKET
86182350 ON SOME MODELS, MUST ALSO BE REPLACED TO MAINTAIN SEAL INTEGRITY.
7786325860 PEAK GTX PROCHEM
Page 80
Solution Outlet
16
15
24
23
22
21
20
19
18
17
14
1
3
4
7
10
11
13
8
12
2
5
6
9
78
86325860 PEAK GTX PROCHEM
Page 81
Solution Outlet
REF PART NO. QTY DESCRIPTION
1 86187220 1 MANIFOLD, SOLUTION
2 86190180 1 PLG,1/8 SOCHD BR
3 86010780 4 WASHER, 1/4 SPLIT
4 86274750 4 SCR, 1/4-20 X 3/4 HHCS
5 86247680 1 NIPPLE, 1/4 HEX
6 86002450 1 COUPLER, 1/4 QD
7 86192490 1 SENDER, TEMP 140-320 DEG
8 86175920 1 BUSH, 3/8 X 1/8 BR
9 86180420 1 ELL, 1/8P X 1/4T 45 DEG
10 86180410 1 ELL, 3/8P X 1/2T BR
11 86177660 1 CONN, 1/8P X 1/4T
12 86272720 1 PLG, 1/4 SOCHD BRASS
13 86190520 1 PLUG, 3/8 SOCHD BR
14 86192240 1 SCRN, MESH W/O-RING, SOL MNFLD INCLUDES 15, 16
15 86192210 1 SCREEN, CHECK VALVE
16 86189260 1 O-RING
17 86195030 1 VALVE, CHECK INCLUDES18-24
18 86189230 1 O-RING
19 86192390 1 SEAT, CHK VLV ASSY
20 86194250 1 TEFLON SEAT
21 86190910 1 POPPET, CHK VLV ASSY
22 86193260 1 SPRING
23 86189270 1 O-RING, 7/8 ID 1-1/16 OD
24 86176350 1 CAP
SERIAL NO.
FROM
NOTES
7986325860 PEAK GTX PROCHEM
Page 82
Water Box
6
15
16
10
5
13
12
REAR
17
18
5
6
7
9
7
13
12
8
6
5
1
11
FROM
21
WATER INLET
80
86325860 PEAK GTX PROCHEM
Page 83
Water Box
REF PART NO. QTY DESCRIPTION
1 86195060 1 VALVE, FLOAT INCLUDES 21 & 22
2 86270770 2 NUT, 1/4-20 HEX
3 86056660 1 ROD, FLOAT (1/4-20 X 4") SS
4 86348200 1 BALL, 4" DIA X 5" L, WHITE FLOAT
5 86181360 3 FTTG, BRB 1/2P X 5/8H BR
6 86177060 6 CLAMP, HOSE #8 SST
7 86190480 2 PLUG, 1/2 SOCHD BR
8 86181370 1 FTTG, BRB 1/2P X 3/4H BR
9 86177020 2 CLAMP, HOSE #12 SST
10 86180570 1 ELL, STREET 1/2 BR
11 86180250 1 ELL, 1/2 BR
12 86188180 1 NIP, 1/2 X CL
13 86193440 1 STRAINER, SUC END 1/2FP
14 86189780 2 SCR, CAP 1/4-20 X 2.75 HXHD
15 86270330 2 FLATWASHER, 1/4
16 86005680 2 NUT, 1/4-20 HEX NYLOCK
17 86031950 1 TANK, WATER BOX
18 86046550 1 CAP, WATER BOX
19 86195340 1 VLV, TEMP REL 145 DEG
20 86180420 1 ELL, 1/8P X 1/4 T, 45 DEG
21 86189010 1 NUT, FLOAT VALVE
22 86192380 1 SEAT, FLOAT VLV
23 86010660 2 WASHER, 1/4 LOCK EXT STAR SS
SERIAL NO.
FROM
NOTES
8186325860 PEAK GTX PROCHEM
Page 84
Regulator
BODY
STEM
INNER
SPRINGS
OUTER
CAP
SEAT
SEAT
PRESSURE REGULATOR DETAIL
18
2
12
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
17
TO COPPER CORE
82
86325860 PEAK GTX PROCHEM
Page 85
Regulator
REF PART NO. QTY DESCRIPTION
1 86273330 2 SCR, CAP 1/4-20 X 2.75 HXHD
2 86270330 3 FLATWASHER, 1/4
3 86177060 1 CLAMP, HOSE, #8 SST
4 86190480 1 PLUG, 1/2 SOCHD BR
5 86175920 1 BUSH, 3/8 X 1/8 BR
6 86188130 1 NIPPLE, 3/8M X 1/4M
7 86180360 1 ELL, 1/8P X 1/4T BR
8 86180450 2 ELL, 3/8P X 1/2T 45 DEG. BR
9 86352940 1 REG. SUTT SINGL SPRG PRESS
10 86274750 1 SCR, 1/4-20 X 3/4 HHCS
11 86233390 1 CLAMP, 7/8 DIA P CUSHIONED
12 86010780 3 WASHER, 1/4 SPLIT
13 86184900 1 ELBOW, 45DEG 1/4MPT x 1/2H BR
14 86187770 1 MNFLD, PRESS
15 86312330 1 HOSE, PULSE 28", 3/8MPT
16 86313740 1 CAP, STEEL, 3/8-18FPT
17 86326090 1 BUSHING, 1/2MPT X 3/8FPT BR
18 86186040 1 KIT, REPAIR PRESSURE REG
SERIAL NO.
FROM
NOTES
8386325860 PEAK GTX PROCHEM
Page 86
60 Gallon Waste Tank
21
TO VACUUM PUMP
20
7
PART OF 4
13
19
9
6
16
10
12
15
14
11
8
7
5
4
3
2
1
18
17
84
86325860 PEAK GTX PROCHEM
Page 87
60 Gallon Waste Tank
REF PART NO. QTY DESCRIPTION
- 98408750 1 KIT, WASTE TANK 60G, PC COMPLETE
1 86190530 2 PLUG, 1-1/4 HXHD PVC
2 86180340 3 ELL, 1/4P X 1/4T BR
3 86193540 1 STRNR, WST TNK, RECT, 1.5
4 86186860 2 LATCH, DRAW 2-7/8 SST
5 86043190 1 STRAINER BOWL, AVENGER 450
6 86005810 8 NUT, 1/4-20 HEX NYLOCK SS
7 86273020 8 RIVET, 3/16 OD X 5/8 AL
8 86273810 8 SCR, 1/4-20 X 1 HHCS SS
9 86010630 8 WASHER, 1/4 X 5/8 FLAT SS
10 86193870 1 ASSY, LVL SENS SHTOF SW
11 86202240 8 WASHER, SEAL 1/4 X 1 OD SS
12 86318530 1 GASKET, WASTE TANK LID
13 86318560 1 GASKET, VAC OUTLET
14 86320940 1 TANK, WASTE, 60G PC
15 86320990 1 LID, WST TNK, 60G PC
16 86321040 1 OUTLET, VACUUM, 2-7/8", PC
17 86323650 1 INLET, 2-1/2” VACUUM, PC
18 86323700 1 GASKET, VAC INLET
19 86177010 1 CLAMP, HOSE #48
20 86350790 1 ASSY, WASTE TANK LID, 60 G
21 86202180 1 VV-JET 1/4 8006
- 86264850 1 ADHESIVE, GASKET NOT SHOWN
SERIAL NO.
FROM
NOTES
8586325860 PEAK GTX PROCHEM
Page 88
100 Gallon Waste Tank
21
12
11
8
7
5
4
2
1
15
14
18
17
3
13
19
9
6
16
10
TO VACUUM PUMP
20
7
PART OF 4
86
86325860 PEAK GTX PROCHEM
Page 89
100 Gallon Waste Tank
REF PART NO. QTY DESCRIPTION
- 98408760 1 KIT, WASTE TANK 100 G, PC COMPLETE
1 86190530 2 PLUG, 1-1/4 HXHD PVC
2 86180340 3 ELL, 1/4P X 1/4T BR
3 86193540 1 STRNR, WST TNK, RECT, 1.5
4 86186860 2 LATCH, DRAW 2-7/8 SST
5 86043190 1 STRAINER BOWL, AVENGER 450
6 86005810 8 NUT, 1/4-20 HEX NYLOCK SS
7 86273020 8 RIVET, 3/16 OD X 5/8 AL
8 86273810 8 SCR, 1/4-20 X 1 HHCS SS
9 86010630 8 WASHER, 1/4 X 5/8 FLAT SS
10 86193870 1 ASSY, LVL SENS SHTOF SW
11 86202240 8 WASHER, SEAL 1/4 X 1 OD SS
12 86325770 1 GASKET, 100G LID WST TNK
13 86318560 1 GASKET, VAC OUTLET
14 86325650 1 TANK, WASTE, 100G PC
15 86325720 1 LID, 100G WST TNK, PC
16 86321040 1 OUTLET, VACUUM, 2-7/8", PC
17 86323650 1 INLET, 2-1/2” VACUUM, PC
18 86323700 1 GASKET, VAC INLET
19 86177010 1 CLAMP, HOSE #48
20 86350770 1 ASSY, WASTE TANK LID, 100 G
21 86202180 1 VV-JET 1/4 8006
- 86264850 1 ADHESIVE, GASKET NOT SHOWN
SERIAL NO.
FROM
NOTES
8786325860 PEAK GTX PROCHEM
Page 90
Fuel Pump
TO VEHICLE
FUEL SUPPLY
TO CONSOLE
FROM VEHICLE
FUEL SUPPLY
4
USE AS NEEDED
MOUNT TO
VEHICLE FRAME
9
12
12
17
19
18
7
10
25
3
14
16
THROUGH VEHICLE FLOOR
RETURN
13
23
6
16
5
24
22
15
11
1
16
23
21
1
2
8
8
2
1
20
20
15
23
88
86325860 PEAK GTX PROCHEM
Page 91
Fuel Pump
REF PART NO. QTY DESCRIPTION
1 86010630 14 WASHER, 1/4 ID X 5/8 OD SS
2 86173340 6 WASHER, SPLIT LOCK, 1/4, SS
3 86175970 2 BUSHING, SNAP HEYCO 2140
4 86176930 1 CD, FUEL PUMP, 2003 VAN
5 86177880 1 CONN, CORD 1/2
6 86181300 2 FTTG, BARB 1/8P X 5/16H
7 86191420 1 PUMP, FUEL AIRTEX
8 86273780 6 SCR, 1/4-20 X 3/4 HHCS SS NP
9 86335230 1 HOUSING, FUEL PUMP
10 86335240 1 COVER, FUEL PUMP
11 86005810 4 NUT, 1/4-20 HEX NYLOCK SS
12 86175850 1 BULKHEAD
13 86175980 1 BUSH, OPEN/CLSD 5/8 HOL
14 86177370 4 CLMP, FUEL LINE 5/16 X 1/4B
15 86177390 2 CLAMP, F.I., SAE 12, 1/4" HOSE
16 86177400 7 CLAMP, F.I., SAE 14, 5/16" HOSE
17 86179920 1 EL, 90DEG 1/8 X 5/16HB
18 86180960 1 FILTER, FUEL, 5/16
19 86181620 1 FUEL FILTER
20 86182460 2 GSKT, BULKHD-FUEL LINE HKU
21 86273810 4 SCR, 1/4-20 X 1 HHCS SS
22 86282410 1 HOSE, FUEL 1/4 X 6'
23 86184980 1 HOSE, 5/16" FUEL X 12', T-FLEX
24 86339630 1 VALVE, CHECK, 1/4H X 5/16H FUEL
25 86179930 1 EL, 90DEG 1/8NPT X 1/4HB
- 86282810 2 SLEEVE, 3/4 LOOM X 23"
- 86265730 10 TIE, CABL 8" WHT
- 86273290 4 SCR, SLFDR #14 X 1 HXHD
SERIAL NO.
FROM
NOTES
8986325860 PEAK GTX PROCHEM
Page 92
Battery Floor Mount
10
9
8
7
6
5
4
3
1
2
90
86325860 PEAK GTX PROCHEM
Page 93
Battery Floor Mount
REF PART NO. QTY DESCRIPTION
- 86030550 1 KIT,BAT FLR MTG TM COMPLETE
1 86273780 2 SCR, 1/4-20 X 3/4 HHCS SS NP
2 86005680 2 NUT, 1/4-20 HEX NYLOCK
3 86174580 1 BATTERY
4 86012060 1 BOX, BATTERY, MODIFIED
5 86273190 4 SCR, 1/4-20 X 1-1/2 HXHD
6 86270330 8 FLATWASHER, 1/4
7 86010780 8 WASHER, 1/4 SPLIT LOCK PLTD
8 86270770 8 NUT, 1/4-20 HEX
9 86309890 1 BRKT, BATTERY BOX MTG
10 86011470 4 BOLT, ELEVATOR, 1/4-20 X 1
SERIAL NO.
FROM
NOTES
9186325860 PEAK GTX PROCHEM
Page 94
Chemical Jug Floor Mount
5
2
4
1
6
3
92
86325860 PEAK GTX PROCHEM
Page 95
Chemical Jug Floor Mount
REF PART NO. QTY DESCRIPTION
1 86298250 1 HOLDER, 5 GAL JUG
2 86273190 4 SCR, 1/4-20 X 1-1/2 HXHD
3 86270770 4 NUT, 1/4-20 HEX
4 86270330 4 FLATWASHER, 1/4
5 86185720 1 JUG,5 GAL, SINGLE HNDL, WHITE
6 86010780 4 WASHER 1/4 SPLIT LOCK PLTD
SERIAL NO.
FROM
NOTES
9386325860 PEAK GTX PROCHEM
Page 96
Wiring Diagram
94
86325860 PEAK GTX PROCHEM
Page 97
Hose Diagram
WASTE
TANK
WASTE
TANK
WASTE
TANK
WASTE
TANK
86193410
86181300
86176990
CUT HOSE SUPPLIED WITH ENGINE
86183930 (14-1/2")
86183750 (24")
86280070 (21")
VACUUM BLOWER
CONTROL
PANEL
LOWER
CONTROL
PANEL
CHEMICAL
JUG
CHEMICAL
PANEL
ENGINE
OVERFLOW
BOTTLE
SOLUTION
OUTLET
86280530 (21")
86280260 (36")
WATER
BOX
WATER/CHEMICAL PUMP
PRESSURE
REGULATOR
HEAT EXCHANGER
HELI-COIL
86184890 (12")
86282430 (30")
86280470 (24")
86184390 (19")
86184410 (28")
86312750 (23")
86282920 (42")
86326810 (120")
86183820 (38")
86183400 (33-1/2")
86280040 (64")
86183750 (24")
86280090 (42")
86183470 (23")
(HOSE, OIL DRAIN)
86326810 (120")
86183620 (61")
86280360 (62")
86048980 (36")
86282900 (84-1/2")
FUEL HOSE SUPPLIED
WITH ENGINE
86326790
(LOOM 24")
(HOSE, PULSE)
SIDE PANEL
86326800 (LOOM 12")
TO
OVERFLOW
TEMPERATURE
RELIEF
VALVE
RADIATOR HOSE SUPPLIED WITH ENGINE
WASTE
TANK
86356870 (72")
(HOSE, BLOWER TO SILENCER)
9586325860 PEAK GTX PROCHEM
Page 98
Notes:
96
86325860 PEAK GTX PROCHEM
Page 99
Options
OPTIONS
86325860 PEAK GTX PROCHEM
97
Page 100
Hose Accessories
12
11
1
2
3
2
4
5
6
7
8
9
10
13
14
15
16
17
18
19
20
21
22
23
98
86325860 PEAK GTX PROCHEM
Loading...