POK CRIQUET User manual

POK SAS - ZI Les Guignons - 10400 Nogent-sur-Seine - FRANCE
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FIREFIGHTING EQUIPMENT
CRIQUET
High pressure nozzle PN40
MOP_LAM_01286_EN RevA - 01/08/2014
User Manual

POK SAS - ZI Les Guignons - 10400 Nogent-sur-Seine - FRANCE
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Identication
FIELD VALUE
Type of product Fire nozzle
Product • Criquet high pressure nozzle with Magikador
selectable gallonage tip - PN 40 - 100 l/min -
Product reference
Ref. : 30825
Images created with reference : 30825 and 30495
Documentation number MOP_LAM_01286_EN
Language English
Creation date 01/08/2014
Last modication date -
Revisions Rev. A - 01/08/2014 :
- Original le

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Identication Summary
IDENTIFICATION .......................................................................................................2
SUMMARY ..................................................................................................................3
INFORMATION...........................................................................................................4
• Introduction...................................................................................................4
• Dismantling and warranty ................................................................................4
• Usage ...........................................................................................................5
• Usage limits...................................................................................................5
PRESENTATION .........................................................................................................6
MAIN VIEW ..........................................................................................................6
CHARACTERISTICS ...............................................................................................7
• Construction ..................................................................................................7
• Hydraulic Characteristics .................................................................................7
• Mechanical Characteristics ...............................................................................7
NOZZLE OVERALL DIMENSIONS..............................................................................8
TIP OVERALL DIMENSIONS ....................................................................................9
STANDARD DATASHEET ....................................................................................... 10
1 - General data ............................................................................................. 10
2 - Flow chart - Cricket and Magikador 100......................................................... 10
3 - Mechanical System..................................................................................... 10
4 - Prescriptions ............................................................................................. 11
USAGE MANUEL ....................................................................................................... 12
USE .................................................................................................................. 12
• Putting the equipment under service ............................................................... 12
• Lock the handle in the open position ............................................................... 12
• Adjust ow rate with Magikador tip ................................................................. 12
• Adjust stream pattern with Magikador tip......................................................... 13
MAINTENANCE......................................................................................................... 14
• Checkings and maintenance procedure ............................................................ 14
• The inlet coupling leaks or does not swivel freely .............................................. 14
• The trigger or the rear cap leaks..................................................................... 14
• The ow or stream patterns rings doesn’t turn ................................................. 14
• Spare parts..................................................................................................15
• Storage conditions ........................................................................................ 15
• Cleaning...................................................................................................... 15
BILL OF MATERIALS................................................................................................. 16
NOZZLE EXPLODED VIEW .................................................................................... 16
NOZZLE PARTS LIST............................................................................................ 17
TIP EXPLODED VIEW ........................................................................................... 18
TIP PARTS LIST .................................................................................................. 19
NOTE ....................................................................................................................... 20

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• Introduction
Please read this manual before using the equipment.
Use, maintenance, or any other operation of the equipment must be done by staff trained for the use of this
equipment and aware of any safety rules.
While using the re nozzle (use, maintenance, installation, ...) it is important to wear personal protective
equipment.
• Dismantling and warranty
This equipment has a warranty of 1 year for any fabrication default, except where covered by special written
agreement.
The exploded view and bill of materials are not a dismantling manual.
Any dismantling or maintenance operation of the device must be done with water supply turned off.
Dismantling and/or modication of the equipment outside POK SAS factory is allowed only in compliance
with procedures described in this manual, and therefore does not affect the warranty.
If the equipment is repaired, the spare parts must be supplied by POK SAS. If not, technical characteristics
listed in this document won’t be valid, the warranty will void and POK SAS responsibility will not apply.
If maintenance operation damage parts, the warranty may not apply if the procedure has not been carried
out properly in accordance with this manual.
Although this is not explicitly stated in instructions, use and wear of protective equipment are obligatory
during maintenance operation. POK SAS cannot be responsible of any damage or accident which may occur
during the dismantling. If this obligation is not met, please refer to the tools instructions guides for more
details.
Only POK SAS can ensure proper and safe functioning of the equipment. Therefore POK SAS will not be liable
for any damage or accident caused by dismantling of the equipment outside its workshop.
Do not modify the equipment, it may not be working or be dangerous for use. Any modication not approved
by POK will void the warranty.
Information

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Information
• Usage
Please respect the technical limits of the equipment.
The apparatus can not be used if any part is missing or damaged.
Disrespect of safety instructions and use of the re nozzle over the recommended pressure can be
dangerous and even cause death.
It is important to be informed of the any safety regulations relating to your environment before using the
equipment.
In case of re that occurs near or caused by electrical installations, it is imperative to:
1) Cut of power supply as soon as possible
2) Maintain a safety distance as far as possible.
3) To use a spray with a minimum 30° angle.
Before placing the nozzle in service, check :
1) No part is damaged, broken or missing.
2) That the couplings are properly connected to the hose.
3) The swivel joint rotates freely.
4) That the nozzle handle opens and closes.
5) That the ow rate selector works properly.
6) That the ow pattern selector works properly.
POK SAS can not be held responsible for any accidents involving the use of the equipment if safety and
usage instructions are not followed.
• Usage limits
Our nozzles are guaranteed for a maximum operating pressure of PN 40. Our nozzles are guaranteed
to resist a maximum of 60 bar in a closed position. Apart from a special written approval from POK, out
guarantee does not cover pressure rates above those listed.

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Main view
Presentation
MARK DESIGNATION
1 Body
2 Shutoff handle
3 Shutoff locking system
4 Hanging ring
5
Swivel inlet female thread 1’’ BSP
Note : A different coupling is available upon request. See our catalogue for more information on
couplings.
6
Tip coupling female thread 1’’ NST
Note : A different coupling is available upon request. See our catalogue for more information on
couplings.
7 Flow adjustment ring
8 Flow adjustment tactile indicator
9 Stream pattern selection ring
10 Stream pattern tactile indicator
11 Stem
12 Bumper guard with molded teeth
13 Stream pattern tactile indicator
POK SAS can supply each product with
different couplings. Depending on your
order the couplings can be different
from the ones shown here.

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Characteristics
Presentation
DESIGNATION VALUE
Nozzle body • Aluminium alloy.
• 50µ impregnated anodisation.
Shutoff handle • Aluminium alloy
• Polyester paint coated
Tip body • Aluminium alloy.
• 50µ impregnated anodisation.
Head bumper guard • Polyurethane.
Axis and screws • Stainless steel.
• Construction
• Hydraulic Characteristics
• Mechanical Characteristics
DESIGNATION VALUE
Flow rate
• 50 l/min (13 GPM)- position 1
• 75 l/min (20 GPM)- position 2
• 100 l/min (25 GPM)- position 3
• FLUSH - position 4
Flow rate selection • By rotation of ow rate ring
Working pressure • 40 bar / 580 PSI
Test pressure • 60 bar / 870 PSI
Shutoff locking system • Placed on the shutoff handle, lock only the «open»
position
Type of diffusion • Full cone diffusion
Stream pattern selection
• By rotation of the head ring
Straight stream, narrow spray (35°) or full fog diffusion
(130°)
DESIGNATION VALUE
Inlet
• Swivel coupling female thread 1’’BSP
Note : A different coupling is available upon request. See our
catalogue for more information on couplings.
Tip coupling • 1’’ NST
Flush • By rotation of the ow rate selection ring
Nozzle weight • 1,61 Kg
Tip weight • 0,67 Kg

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Nozzle overall dimensions
Presentation
218 mm
276 mm
70 mm
Weight : 1,61 Kg

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Tip overall dimensions
Presentation
154 mm 83 mm
78 mm
Weight : 0,67 Kg

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Standard datasheet
Presentation
1 - General data
3 - Mechanical System
2 - Flow chart - Cricket and Magikador 100
1.1 - Manufacturer POK
1.2 - Type Criquet + Magikador 100 GPM
1.3 - Type as per annex A of EN 15182-4 -
1.4 - Flow rate at PR100 l/min @ 6 bar (25 GPM @ 87 PSI)
1.5 - Flow rate settings 50 - 75 - 100 l/min
1.6 - Type of pattern Full cone stream
3.1 - Coupling system Swivelling
3.2 - Gripping device Pistol grip
3.3 - Open / Shutoff device Trigger
3.4 - Straight stream / Fog stream By rotation
3.5 - Flow rate adjustment system By rotation
Standard datasheet

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Presentation
Standard datasheet
4 - Prescriptions
Sections of the
standard
EN 15182
DESCRIPTION Test results
CONTROL and HANDLING
- 2 / § 4.2.1 Dimensions (mm) 357x83x276
- 2 / § 4.2.1 Weight (kg) 2,28
- 2 / § 4.2.2.1 Torques needed for moving operating elements (N.m)
- 2 / § 4.2.2.1 Lever -
- 2 / § 4.2.2.1 Trigger 12
- 2 / § 4.2.2.1 Selective ow rate ring 4,5
- 2 / § 4.2.2.1 Selective ow pattern ring 3
- 2 / § 4.2.2.1 Inlet swivel coupling 2
- 2 / § 4.2.3 Flow rate selection
Rotation from minimum to maximum 90°
- 2 / § 4.2.4
Stream pattern adjustment
Rotation from straight stream to full fog with a minimum spray
angle of 100°
150°
PERFORMANCES
- 2 / § 4.3.3 Effective throw (m) 25
Spray
- 2 / § 4.3.4 Full fog : angle 130°
- 2 / § 4.3.5 Narrow spray : angle 35°
PHYSICS
- 1 / § 7.2.2 Cold resistance (°C) -17°C
- 1 / § 7.2.1 Heat resistance (°C) +80°C
- 1 / § 6.3.1 Non-obstruction test (mm) -
- 2 / § 4.3.5 Brust pressure (bar) >60

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Use
Usage manuel
• Putting the equipment under service
- 1 - Check that no parts are damaged or missing.
- 2 - Make sure the components move as they should (jet adjustment ring, ow adjustment ring, shutoff
handle, adjustment coupling).
- 3 - Connect a water way to the shutoff inlet (1’’ or 1,5’’ depending on your model).
- 4 - Make sure your hose are correctly connected and that there is no hose misplacement.
- 5 - Put the equipment under water and pressure.
/!\ Depending on your pressure of use, special characteristics may be require on your hose. Be
carful to the hose force when it is put under water and pressure. /!\
Note : To obtain optimal performance, respect the following limits:
- Maximum Flow rate : 100 l/min
- Usage Pressure : 40 bar or 580 PSI
• Lock the handle in the open position
• Adjust ow rate with Magikador tip
While using the nozzle, you can lock the handle
in the open position.
1 - Pull the shutoff and maintain it in full open
position.
2 - Push the lock button.
3 - Release the shutoff handle, it should move a
bit and then be blocked.
4 - To unlock simply use the shutoff handle as
if you were trying to use the open position, the
locking system will be released.
During operation, you can adjust the ow rate.
The ow rate and ush is adjusted by rotating
the ow rate adjustment ring. The available ow
rates are engraved on the ow rate adjustment
ring. By rotating the ring to the desired setting,
the ow rate will be set to this value at the
reference pressure.
A tactile indicator permits the user to know the
ow setting even in total darkness and while
wearing reghting gloves (conform to EN 659).
This ring also has a position marked PURGE or
FLUSH which permits the removal of particles
which could interfere with the proper hydraulic
operation of the nozzle.
2
1

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Use
Usage manuel
Use
Usage Manual
NARROW SPRAYSTRAIGHT STREAM FULL FOG DIFFUSION
• Adjust stream pattern with Magikador tip
During operation, you can adjust the stream
pattern.
Selectable stream pattern: a continuous rotation
of the head ring allows the user to progress
from a straight stream to an narrow spray
"Flash Over", to a full fog diffusion cone of 130°
forming a wall of water.
Tactile and visual indicators permit the user to
know the type of stream even in total darkness
and while wearing reghting gloves.
/!\ While using the equipment, please respects the following rules /!\
Do not target someone with the jet.
Make sure you’re complying with the security rules in your operating environnement.
Be carful to the reaction force.

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Maintenance
/!\ WARNING /!\
With a nozzle set to work at 40 bar (580 PSI), the valve must not be damaged, pay a special
attention to this while using, cleaning or stocking it. Any damage may change the shape of the
jet and have a negative effect on performances.
Under pressure and especially high pressure any missing parts may make the nozzle dangerous
at use.
• Checkings and maintenance procedure
Before and after each use, check that:
1) No visible damage is found and no part is missing
2) The inlet coupling swivels freely
3) The shutoff trigger and blocking device operates normally
4) The selective ow ring functions normally
5) The selective ow pattern ring functions normally.
• The inlet coupling leaks or does not swivel freely
- Remove the screw mark 24
- Remove all ball bearings mark 23 while turning the coupling mark 21
- Remove the inlet coupling mark 21
- Replace inlet gasket mark 38 by a new one. Apply grease (Loctite 8106) on the gasket before
replacing.
- Clean and apply grease ( Loctite 8106) to the ball bearing seat mark 1 and 21
- Install inlet coupling mark 21 on body mark 1
- Insert all ball bearings mark 23
- Glue (Loctite 243) and screw mark 24
- Ensure that the inlet coupling turns freely
• The trigger or the rear cap leaks
Ensure that no foreign body prevents the shutoff from closing. If there is not any, return us the nozzle.
• The ow or stream patterns rings doesn’t turn
Ensure that no foreign body prevents the ring from turning. If there is not any, return us the nozzle.

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Maintenance
• Spare parts
Some parts such as gaskets are likely to be changed more or less often depending on the frequency of use,
conditions of use or storage.
Please contact our sales department for the prices and after sales conditions.
• Storage conditions
Store the equipment in a clean environment, mud, sand or other element could impede operation of the
equipment, and in rare cases damage it.
• Cleaning
It is recommended to clean the nozzle with clear water inside and outside after each use (manoeuvres have
to be carried under intermediate level pressure).
• Rotate the ow adjustment ring to «Flush» and let the nozzle working with clear water. This operation will
clean up inside the nozzle and evacuate the remaining particles. This operation is much more important if
you do not use clear water at use.
• Clean the exterior of the nozzle with clear water.
Note : Do not use corrosive products, this would damage gaskets with consequences of leackage and
malfunction.
• Make sure no parts are missing or damaged. In this case do everything necessary to replace it as soon as
possible and do not use the nozzle while it’s not repaired.
Note : Under pressure and especially high pressure any missing parts may make the nozzle dangerous at
use.
• Make sure every parts move as they should move, the adjustments rings must rotate without be block or
hard to move (an indexing system is present to lock the current position, but nothing should be harder that
this point). The handle should move without particular effort, and the locking system should work properly.
The inlet coupling must swivels properly.
It is recommended to dis-assemble the nozzle once a year if the nozzle is used continuously with salt or
brackish water. Clean and dry all components, gaskets, O rings and grease them as per POK Procedure
provided with the spare parts kit available on order. This service can be provided by our workshop, please
contact us for pricing.

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Nozzle exploded view
Bill of materials
Nozzle parts list
Bill of materials

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Nozzle exploded view
Bill of materials
Nozzle parts list
Bill of materials
MARK QTY DESIGNATION REF
1 1 Body 30829
2 1 Trigger 30831
3 1 Locking device body 28283
4 1 Locking device spring 12379
5 1 Screw for locking device pin 12378
6 1 Locking device pin 12333
7 1 Trigger axis 30832
8 2 Nylon M10 washer -
9 2 M6 washer -
10 2 Screw CBHC M6-12 -
11 1 Jacket 30833
12 2 Gasket Ø20,29 x Ø2,62 - 90 Shores -
13 1 Piston 30834
14 3 Gasket Ø13,94 x Ø2,62 - 90 Shores -
15 2 Connecting rod 30835
16 1 Piston axis 30836
17 2 Screw CBHC M4-8 -
18 2 Connecting rod screw 30837
19 1 Spring 30838
20 1 Cap 30839
21 1 Swiveling inlet female thread 1’’ BSP 07977
22 1 O’ring N°27 -
23 29 Balls -
24 1 Screw STHC PL M6-4 -
25 1 Flat gasket 1’’ BSP -

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Tip exploded view
Bill of materials

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Tip parts list
Bill of materials
MARK QTY DESIGNATION REF
1 1 Sleeve 30498
2 3 Gasket Ø30 x Ø3 -
3 1 Bore 23165
4 1 Gasket Ø22 x Ø2 -
5 1 Flow rate adjustment ring 30501
6 1 Index knob for ow rate 23168
7 1 Cap for Ø6,35 ball 27204
8 2 Spring 08019
9 2 Ball Ø 6,35 -
10 1 Head spring 30499
11 1 Stream index 23170
12 1 Head bumper 23999
13 1 Rear cross piece 23171
14 1 Axis for stem 23172
15 1 Nut -
16 1 Stem 08116
17 1 Nut H M4 -
18 1 Front cross piece 24873
19 30 Balls Ø4 -
20 1 Swiveling inlet 1’’ NST 34551
21 1 Screw STHC PL M 6-8 -
22 1 Flat gasket 1’’ NST -

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Note