enz P360 User manual

Operating Manual
English USA
September 22
│ Version
1.
6
P360
(07.2500A/B)

Operating Manual
September 2022 Version 1.6 ©2022 enz® technik ag Page 1 of 3
Content
Preface ................................................................ 4
1 Safety ............................................................. 5
1.1 Noncompliance with the safet information and its
consequences. ..................................................................... 5
1.2 Target group ............................................................... 5
1.3 User requirements ...................................................... 5
1.4 Explanation of general safet instructions ................. 5
1.5 Information provided in these operating instructions6
1.6 Explanation of specific safet instructions ................. 6
1.7 Intended use ............................................................... 6
1.8 Safet warnings for modifications .............................. 7
1.9 Protective equipment for working in manholes,
excavations, and channels .................................................. 7
1.10 General safet instructions ................................... - 10 -
2 Legal ............................................................. 12
2.1 Cop right .................................................................. 12
2.2 Exclusion of liabilit .................................................. 12
2.3 Warrant conditions ................................................. 12
3 Propeller nozzle P360 (0 .2500A/B) .............. 13
3.1 Application area (07.2500A/B) .................................. 13
3.2 Technical data ........................................................... 13
3.3 Propeller nozzle P360 ............................................... 14
3.4 Part names ................................................................ 15
4 Commissioning ............................................. 16
4.1 Fitting options based on enz® JetCalc ....................... 16
4.2 Example fitting options ............................................. 17
4.3 Working without thrust ............................................ 18
4.4 Drive variants ............................................................ 18
5 Installation ................................................... 19
5.1 Setting up the work area ........................................... 19
5.2 Putting the P360 into the channel ............................ 20
5.3 Installation in the channel......................................... 21
5.4 Installation in circular, arch, and rectangular profiles21
5.5 Installation in an ovoid profile .................................. 22
5.6 Folding the wheel carriers outward .......................... 22
5.7 Winding out the skids ............................................... 23
5.8 Extending the propeller ............................................ 23
5.9 Mounting the thrust part and the connecting hose . 24
5.10 Securing the hose ...................................................... 25
5.11 Connecting the channel rinsing hose ........................ 25

Operating Manual
September 2022 Version 1.6 ©2022 enz® technik ag Page 2 of 3
6 Operation ..................................................... 26
6.1 Increasing pressure ................................................... 26
6.2 Cleaning pipes with minor damage .......................... 26
6.3 Troubleshooting........................................................ 27
After operation ............................................. 28
7.1 Removing the nozzle from the channel .................... 28
7.2 Completing the work process ................................... 28
7.3 Transport .................................................................. 28
8 Maintenance ................................................. 29
8.1 Maintenance after each use ..................................... 29
8.2 Nozzle inserts ............................................................ 29
8.3 Lubricating the spindle ............................................. 30
8.4 Replacing the connecting hose ................................. 30
8.5 Additional work ........................................................ 30
8.6 Care ........................................................................... 30
8.7 Disposal, environmental protection ......................... 30
9 Accessories and spare parts ........................... 31
9.1 Accessories ............................................................... 31
9.2 Propeller nozzle P360 ............................................... 32
9.3 Propeller 007.25004 ................................................. 33
9.4 Skid 007.25005 .......................................................... 34
9.5 Thrust 007.25001 & thrust fastener 007.25002 ....... 35

Operating Manual
September 2022 Version 1.6 ©2022 enz® technik ag Page 4 of 3
Preface
Dear valued customer,
Thank ou for the confidence and trust ou've placed in us b
purchasing one of our products.
We alwa s appreciate suggestions for improvement and con-
structive comments. Your feedback will help us improve the de-
sign of our product and the associated documentation.
If ou have an questions or suggestions, please contact our
Customer Service Department.
enz® technik ag Phone [phone]
Schwerzbachstrasse 10 Fax [phone]
6074 Giswil, Switzerland [email protected]
www.enz.co
Person responsible for documentation:
Marc Renggli (Tech. Support / QM Manager)
We reserve the right to modif and further enhance our prod-
ucts without prior notice as a result of technological advances.
Misprints reserved.
Purpose of the document
The purpose of this manual is to instruct ou on how to use our
product correctl , effectivel , safel , and for its intended pur-
pose. The user will be informed about risks, reasonabl fore-
seeable misuse, and residual risks.
Important!
Read carefull before use.
Keep for later reference.
Please read this operating manual thoroughl before using the
cleaning tool. Make sure that all emplo ees who work with
the product know how to use it correctl .
The operating manual must be available to all operating per-
sonnel at all times. It must be kept in an easil accessible place.
If the manual is misplaced or destro ed, a new cop can be
requested from our nearest dealer or from the manufacturer
directl .

Operating Manual Safety
September 2022 Version 1.6 ©2022 enz® technik ag Page 5 of 3
1 Safety
1.1 Noncompliance with the safety information and
its consequences.
Disregarding these safet instructions ma lead to accidents
and severe personal injuries, material damage as well as
damage to the environment.
The manufacturer cannot be held responsible for an damage
resulting from noncompliance with these instructions.
1.2 Target group
This manual is intended for all persons who will be involved in
the assembl , start-up, and operation of the pipe cleaning tool.
1.3 User requirements
All persons involved with assembl , start-up, and operation of
the tool must
• Be familiar with the field of channel maintenance work
and possess the appropriate technical knowledge.
• Be trained and instructed appropriatel in the use of the
product.
• Have read and understood the operating manual, in par-
ticular the section on “Safety.”
If our personnel do not possess the necessar knowledge, the
must be trained and instructed on it. If necessar , the pipe
cleaning tool manufacturer can provide this instruction and
training.
Onl the maintenance and service activities described in this
manual ma be performed b users who have met the above-
listed requirements. An additional maintenance and service
work ma be performed onl b qualified specialist personnel
from the manufacturer.
1.4 Explanation of general safety instructions
The general safet instructions in this section provide infor-
mation about potential residual risks, which are inherent to the
product and ma occur unexpectedl , despite the proper usage
of the product.
In order to prevent personal injuries, damage to propert and
the environment, all personnel working with this product must
compl with these safet instructions. It is mandator for said
personnel to read and understand the information provided in
this section.
Please refer to the section on "MAINTE-
NANCE."

Operating Manual Safety
September 2022 Version 1.6 ©2022 enz® technik ag Page 6 of 3
1.5 Information provided in these operating
instructions
DANGER
Noncompliance ma lead to serious injur
or loss of life.
WARNING
Noncompliance ma lead to serious injur
or loss of life and/or long-term disabilit .
CAUTION
Noncompliance ma lead to injur and con-
siderable material damage, financial loss,
or damage to the environment.
Information on the technicall correct and
efficient use of the product.
1.6 Explanation of specific safety instructions
Safet information pertaining to particular situations is high-
lighted in the appropriate section of the operating manual.
1. Intended use
The product is designed to clean the insides of pipes (channel
pipes). The following points must be followed to ensure proper
use of the product.
The cleaning tool ma be used onl in pipes or pipe-
like channels. The profile to be cleaned must be free
of leaks and surrounded b material.
The tool ma be used on the following t pes of pipes:
o PE pipes
o Steel pipes
o Concrete pipes
For use in pipes made of other material, please consult
the manufacturer.
The product ma be operated onl in pipes with
correctl installed and defect-free connections.
Cleaning areas (manholes, pipe branches, etc.) need
to be sufficientl secured during the operation, includ-
ing during construction and cleaning work.

Operating Manual Safety
September 2022 Version 1.6 ©2022 enz® technik ag Page of 3
During the cleaning operation, no personnel are
allowed inside the pipes or at either end of the pipes.
The maximum pressure indicated on the nozzle ma
not be exceeded.
Wastewater ma not be drained into watercourses
(creeks, rivers etc.).
The product must be inspected to ensure it is in proper
working order before ever start-up.
Defects must be rectified before start-up.
Use the tool onl as intended. (Use onl the correct
wrench for nuts).
Secure the hose lines in such a wa that the cannot
become damaged during operation.
Onl the accessories provided and approved b
enz® technik ag ma be used.
1.8 Safety warnings for modifications
No other changes or modifications to the pipe cleaning tool
ma be performed. Onl parts authorized b the manufac-
turer ma be used. The manufacturer is not liable for damage
resulting from unauthorized changes to the product.
1.9 Protective equipment for working in manholes,
excavations, and channels
The emplo er must provide suitable personal protective
equipment and ensure that it is worn b the emplo ees during
work.
In the following section, the protective equipment prescribed
b Schweizerische Unfallversicherung SUVA (the Swiss Acci-
dent Insurance Organization) will be described.
See also:
Suva
Schweizerische Unfallversicherungsanstalt
Arbeitssicherheit
Postfach, 6002 Lucerne, Switzerland
For information
Phone [phone]
For orders
www.suva.ch/waswo
Fax [phone]
Phone [phone]
Safe entry and working in shafts, excavations, and chan-
nels (in German, French & Italian)
Order n mber: 44062.d

Operating Manual Safety
September 2022 Version 1.6 ©2022 enz® technik ag Page 8 of 3
Respirators Suitable working clothing
Self-contained respirator equipment for
spending time in dangerous atmospheres
and for use during rescue operations.
Leak-proof working clothing protects the
skin from becoming soiled and from possi-
ble infections. Visuall conspicuous work
clothing makes the emplo ee more visible
to traffic.
Respirators Appropriate footwear
Self-rescue respirator equipment (devices
with compressed air tanks or regeneration
devices) for working in channels and for first
aid for injured persons.
Safet footwear should, in particular, have
good grip and be slip-resistant and leak-
proof (e.g. rubber boots).
Rescue harness Gloves
Rescue harness or protective clothing with a
loop sewn into the neck. During rescue, the
rescue rope will be attached to the neck
loop. Injured persons will be lifted out using
a rescue lifting device with a self-actuating
load brake.
Appropriate gloves will protect ou from
hand injuries and contact with materials
that could impair our health and from un-
treated water.

Operating Manual Safety
September 2022 Version 1.6 ©2022 enz® technik ag Page 9 of 3
Hardhat Eye protection
The hardhat will protect our head from
falling objects and from bumping into fixed
components and objects.
Your e es should be protected against grit,
spra ed dangerous substances, etc.
Hearing protection Lighting independent of the power grid
If there is noise that could damage our
hearing, ou can wear, e.g. earmuffs with
built-in headphones and microphone.
For example, a waterproof flashlight or a
flashlight attached to our hardhat.

Operating Manual Safety
September 2022 Version 1.6 ©2022 enz® technik ag Page 10 of 3
1.10 General safety instructions
Danger! | High-pressure water jets Warning! | Falling objects
Defects in or unintended use of the product
could cause hazards due to pressurized
water spra . Never remain in the channel
during operation. Ensure that the product is
in perfect condition before operation. Highl
concentrated water jets can cause serious
injur and could even sever limbs. Noncom-
pliance with these safet instructions could
be fatal or lead to serious injur .
Around open manholes, objects can fall into
the manhole and onto the people below.
Never remain directl beneath the manhole
opening when guiding the products in.
Secure the manhole entrance against parts
that could fall. Do not throw an tools or
objects down into the manhole. Do not en-
ter an manhole where there is a danger of
falling. Personnel could become trapped.
Noncompliance with these safet instruc-
tions can be fatal or could lead to serious
injur .
Danger! | Toxic vapors Warning! | Chemical burns
There can be toxic vapors in channels. Wear
the prescribed protective equipment such as
gas masks, gas warning devices and rescue
harnesses. Inhaling toxic vapors or air that is
contaminated with particles could be fatal
or lead to serious injuries if the particles
enter the lungs.
There ma be unidentified, corrosive, or
otherwise harmful substances in channels.
Put on appropriate protective clothing. Use
the protective equipment prescribed. Other-
wise, ou could suffer from chemical burns
to our skin and e es or become infected
with pathogens.

Operating Manual Safety
September 2022 Version 1.6 ©2022 enz® technik ag Page 11 of 3
Warning! | Falls from height Warning! | Hand injuries
Open manholes are to be expected in the
area where ou will be working with the
product. You must warn people about open
manholes. Pa attention to where ou are
walking. Falling from height can be fatal or
could lead to serious injur .
If the product is tampered with, there is a
risk of hand injur due to trapping or abra-
sion. Wear gloves during work. Pa atten-
tion to where ou grip the product. Alwa s
have two people carr heav equipment.
Consequences can include crushing injuries,
abrasions or even the loss of a limb.
Caution! | Sharp objects Caution! | Trip hazards
If the product is tampered with, there is a
risk of hand injuries due to sharp edges.
Wear gloves during work. Pa attention to
where ou grip the product. Consequences
can include cut injuries to our hands or
other parts of our bod .
Lines and other objects are to be expected
on the ground in the area around where the
product is being used. Pa attention to
where ou are walking. Keep the area of use
tid . Tripping and falling could cause serious
injuries.

Operating Manual Legal
September 2022 Version 1.6 ©2022 enz® technik ag Page 12 of 3
2 Legal
2.1 Copyright
Without the prior written permission of enz
®
technik ag, this
manual shall not be duplicated partiall or in its entiret . It shall
not be photocopied, reproduced, translated, or converted into
an electronic or machine-readable format.
©2018 enz® technik ag, 6074 Giswil, Switzerland.
All rights reserved
2.2 Exclusion of liability
The manufacturer is not liable for damage that:
 Is caused as a result of unauthorized changes to the
product.
 Is caused b not following the safet instructions.
2.3 Warranty conditions
In accordance with our sales and deliver conditions, we offer
a warrant . However, the warrant is voided if:
 The product is used under conditions that are not per-
mitted b us.
 Replacement and accessor parts that are not original re-
placement and accessor parts from enz® technik ag are
used.
 If there is damage due to:
o Improper use
o Not following the operating manual
o Unsuitable operating equipment
o Incorrect or improper routing of the hose or pipe-
lines
o Unauthorized changes, modifications or changes to
the product.

Operating Manual Propeller nozzle P360 (07.2500A/B)
September 2022 Version 1.6 ©2022 enz® technik ag Page 13 of 3
3 Propeller nozzle P360
(0 .2500A/B)
3.1 Application area (0 .2500A/B)
With the propeller nozzle P360, full-circle cleaning is performed
in large channels of Ø23 – 118 inch. The application diameter
can be easil adjusted. It can be used for round, flat, or egg-
shaped profiles. The P360 was designed to be operated with
rec cled water, but it can also be operated with fresh water.
WARNING
The maximum pressure on the P360 ma
not exceed 200 bar (2,900 psi)! The compo-
nents are designed for this maximum pres-
sure and can fail if it is exceeded. Exceeding
the maximum pressure can result in serious
injuries and material damage.
3.2 Technical data
Item no. 0 .2500A/B
Ø x length [inch] 23 x 79
Ø access shaft Min. [inch] 23.5
Thrust jet inserts 7x
Cleaning inserts 9x
Rotational drive inserts 1x
Weight [lbs] 132
Connecting thread [inch] 1″ / 1¼″
Application range Ø [inch] 23 - 118
Volumetric flow at
1500 psi with thrust Min. [gal/min]
79
Volumetric flow at
1500 psi without thrust Min. [gal/min]
39
Working pressure Max. [psi] 2,900
Rec cled water Yes

Operating Manual Propeller nozzle P360 (07.2500A/B)
September 2022 Version 1.6 ©2022 enz® technik ag Page 14 of 3
3.3 Propeller nozzle P360
Figure 1 Parts overview for P360
1
2
4
13
10 5
11
3
9
14
8
12
6

Operating Manual Propeller nozzle P360 (07.2500A/B)
September 2022 Version 1.6 ©2022 enz® technik ag Page 15 of 3
3.4 Part names
Key:
1. Wheel carrier
2. Thrust part, including: (4; 5; 6; 7; 8)
3. Star knob
4. Connecting hose
5. Swivel joint
6. Hose cap
. Thrust part
8. Thrust valve
9. Rotar lever
10. Locking pin
11. Cleaning nozzle
12. Propeller arm
13. Propeller, including: (11; 12; 14)
14. Rotational drive

Operating Manual Commissioning
September 2022 Version 1.6 ©2022 enz® technik ag Page 16 of 3
4 Commissioning
4.1 Fitting options based on enz® JetCalc
The P360's propeller has various options for fitting. Three
propeller arms each with three nozzle inserts plus the separate
rotational drive have to be adjusted to one another.
JetCalc has three different fitting options in order to achieve
the desired flow.
 Fitting B1  1 nozzle insert per nozzle head
 Fitting B2  2 nozzle inserts per nozzle head
 Fitting B3  3 nozzle inserts per nozzle head
If a sufficientl large water flow rate is available, then the clean-
ing result will be best with the B3 fitting. The nozzle inserts
should not be smaller than Ø1.5 mm, because otherwise the
nozzle's abilit to use rec cled water will be impaired.
The rotational speed is changed b selecting a smaller or larger
insert on the rotational drive.
During use, the nozzle rotates in a counter-clockwise direction;
the connecting thread, in contrast, rotates in a clockwise direc-
tion. This prevents the nozzle from detaching itself from the
connecting thread during operation.
If easil damaged pipes need to be cleaned,
then the nozzle inserts can be replaced with
flat jet nozzles.
CAUTION
Never change the direction of rotation!
The direction of rotation prevents the noz-
zle from coming off. Parts of the P360 could
come off if ou change the direction of ro-
tation. This can adversel affect propert ,
plant, and equipment.

Operating Manual Commissioning
September 2022 Version 1.6 ©2022 enz® technik ag Page 1 of 3
4.2 Example fitting options
(100 US-gpm | 1500 psi net)
Example B3
B3 in this case would be 6 x 2.0 mm and 3 x 2.2 mm. This means
2 x 2.0 mm and 1 x 2.1 mm per propeller arm.
Example B2
With B2, a nozzle insert is replaced with a blind plug.
Example B1
With B1, two nozzle inserts are replaced b blind plugs.
2.0 mm
2.0 mm
2.2 mm
Figure 2 Exa ple B3
2.5 mm
2.6 mm
Blind plug
Figure
3
Exa ple B2
Blind plug
3.6 mm
Blind plug
Figure 4 Exa ple B1

Operating Manual Commissioning
September 2022 Version 1.6 ©2022 enz® technik ag Page 18 of 3
4.3 Working without thrust
The high-pressure water tap on the thrust part, called the
thrust valve, provides an additional option for controlling the
available water flow rate.
If ou are working without thrust and the nozzle is pulled
through the channel, then all the water can be used for the
cleaning. For this, in the first selection window of the P360, Jet-
Calc provides a fitting option where no thrust jet inserts are
taken into account (S = 7 x 0.0 mm).
The thrust valve must then be completel closed.
4.4 Drive variants
Basicall , there are three variants for how the P360 can be
driven in the channel. All these variants need to be pulled
back from the end manhole to the entr manhole using the
truck's connection hose. The difference is in the options for
how the P360 advances in the channel from the entr man-
hole.
1. The P360 works through the channel from the entr
manhole using the thrust part.
 Proximit protection on the propeller (standard)
 Thrust valve switched on
2. The P360 is pulled from manhole to manhole. Using a
pre-cleaning tool, the hose is taken to the end manhole.
There, the hose is attached to the P360. The pre-cleaning
tool is returned above-ground. to the truck
 Proximit protection on the propeller (standard)
 Thrust valve can optionall be switched on or
off
3. The P360 is pulled with a rope from the entr manhole
to the end manhole. For this variant, the pulling equip-
ment supplied with the P360, called the pulling e e, is
mounted on the propeller.
 Pulling e e on the propeller (862222.0300)
 Thrust valve switched off
Figure 5 JetCalc selection screen for thrust

Operating Manual Installation
September 2022 Version 1.6 ©2022 enz® technik ag Page 19 of 3
5 Installation
5.1 Setting up the work area
Prior to working with the propeller nozzle, the following actions
must be taken:
Set up barriers and safet equipment (warning triangle,
block off the area, etc.)
The work area must be blocked off and secured so that
there is no risk of falling or traffic-related dangers.
The necessar information on the wastewater flowing
through the manhole must be obtained (chemicals, gas, va-
pors, etc.)
Measuring instruments such as explosive gas meters, ox -
gen meters, gas warning devices, etc. must be readil avail-
able.
You must ensure that the appropriate nozzle sizes for
cleaning the pipes are available. The application range of
each nozzle is listed in the "Technical data" section on
page 13.
The la out of the pipes (manhole drawings) must be
known before starting the work so that the nozzle can be
prevented from emerging at a pipe end. Support person-
nel must be on hand to monitor possible emerging points.
Have the liabilit waiver signed b the customer to protect
against an possible claims for damages.
Figure 6 Blocked off & signed work area