Würth Coolius Brochure

COOLIUSthe program for automotive air conditioning systems

2008 coolius.qxd:coolius 2008.qxd 15/2/08 16:31 Page 1

Accident prevention

Please note!Refrigerants in combination with openflames or hot surfaces can produce toxicgases (fluor gas, phosgene). Even at lowconcentrations these gases arerecognisable by their pungent odour.

Serious frostbite will result, if liquidrefrigerant comes into contact with skin.Therefore, always wear protective goggles(0899 102 110) and gloves (0899 430).Leather or fabric gloves are not suitable forthis purpose. Gaseous refrigerant is heavierthan air. Therefore, there is a danger ofsuffocation near the floor level or in workpits. Always provide sufficient ventila tionwhen handling refrigerants.

Always make sure of the followingwhen handling refilling bottles:• Do not expose bottles to sunlight or heat.• Protect bottles against frost.• Transport bottles upright.• Do not drop bottles.• Always close bottles securely.

Filling bottles with one valveBottles without ascending pipe must beturned upside down for the purpose ofextracting liquid refrigerant, ie filling valvepointing downwards.

Filling bottles with two valvesIn these bottles, the ascending pipe islocated inside. The bottle must not beturned upside down.

First aid

If fumes are inhaled:Move patient to fresh air location, keepwarm, let patient rest. If necessary, giveoxygen. Call physician immediately.

In case of respiratory standstill or irregular breathing, (perform artificial respiration)Call physician immediately.

In case of cardiac arrest, (perform heartmassage) Call physician immediately.

After contact with skin:Flush affected area with water.

After contact with eyes:Flush eyes with lots of water for at least 15 minutes. Consult physician.(1895 100 010 eye wash dispenser).


COOLIUS air conditioning programHOW YOU CAN BENEFIT FROM IT:Servicing of air conditioning systems is oneof the growth markets of the future.

Almost all new automobiles will beequipped with standard air conditioning inthe future. Even today up to 72% of smalland medium cars come equipped withfactory air conditioning.

Air conditioning system disinfection and regular service checks represent additionalservices for you and, above all, for thehealth of your customers.

Refrigerants must not be mixed. Therefrigerant specified for an air conditioningsystem must be used exclusively. Airconditioning systems that are filled with therefrigerant R12, cannot and must never betopped up or refilled with the refrigerantR134a (different components and compressoroils are required). However, an R12 airconditioning system can be converted toR134a using a retrofit process.


a) It is of vital importance to collect therefrigerant in a service unit whendraining an air conditioning system.Under no circumstances may therefrigerant be discarded outside orinto the sewer.

b) When using the service unit, it isimportant to observe the operatinginstructions by the manufacturer.

c) Pressure may still build up in an alreadydrained air conditioning system due toremaining refrigerant residue in thecompressor oil.

d) Utmost caution is required whenperforming welding work near an airconditioning system. Care must be takennot to expose parts of the airconditioning system to excessive heat,since this may destroy the hoses andresult in danger of explosion.

e) After paint work is done on the car withsubsequent drying in the bakingchamber, air conditioning systems filledwith R134a must not be exposed totemperatures higher than 70 to 80°C.

The most important prerequisite whenworking on air conditioning systems is cleanliness. Any foreign substances,such as air, moisture or dirt in thecirculation will impair the function of the air conditioning system.

f) Prior to loosening refrigerant hoseconnections and connectors, theseMUST be cleaned to remove allcontaminates, in order to prevent anycontamination of the system.

g) All open connectors must be closedimmediately with sealing plugs (0964 764 026). Sealing with adhesivetape is NOT suitable.

h) Always make sure that tools, measuringdevices and replacement parts are freeof any contaminates.

Refrigerant is highly hygroscopic, thatis it immediately absorbs humidityfrom the air. Keep the refrigerantcontainer closed at all times.

i) O-rings must always be replaced afterconnections are loosened and must belubricated with refrigerant oil (PAG) priorto installation.

j) If the air conditioning system has beenopened for service, always replace thedryer cartridge.

k) After completion, check all connectionsfor leaks (0964 764 025 and 0964 764 009).

Loss of refrigerant between 60-130grams per year is normal. Even afteran operating time of two to fouryears, under filling of the airconditioning system is normal. In these cases, topping up orrefilling without replacement ofcomponents is required.

1) Make certain that the valves for highand low pressures at the airconditioning service unit are closed.

2) Connect the high pressure (red) and lowpressure (blue) lines to the quick actioncouplings of the air conditioning system.

3) For the following checks, make sure thatthe engine is running at a constantspeed of about 1500rpm.

4) Set the air conditioning system tomaximum cold setting and the blower tomaximum level (recirculation).

5) Temperature check:Attach a digital thermometer (0764 000 013) within the centre air outlet on the dashboard. The temperature reading at the centreair outlet should be between 3 to 6.5°Cat an outside temperature of 20°C.Forreference values refer to Diagram 1.Should the measuring values deviatefrom the reference values, performa pressure check.

6) Pressure check:Verify whether or not the high and lowpressure values at the pressure gaugesare within the reference values:• low pressure• high pressureFor reference values refer to Tables 1and 2.

7) For possible causes of errors, if values areoutside the tolerances: refer to Table 3.

8) Prepare for disinfection of airconditioning system:• Check and replace micro air filter.• Check drain tube of condenser for

obstructions and clean it.• Check whether the air conditioning

system functions properly with recirculation air and outside air supply (air conditioning systems should preferably operate with outside air only).

• Now you can apply the disinfectionspray in accordance with instructionsfor use.

Air conditioning checklistNotes for working on air conditioning systems


Reference values:R134a air conditioning systems with expansion valve:

Outside temperature (°C) High pressure (bar) Low pressure (bar)15 8.0 - 10.5 0.6 - 1.220 8.0 - 12.8 0.6 - 1.226 10.5 - 13.5 0.6 - 1.432 15.7 - 19.5 0.6 - 2.037 16.5 - 22.5 1.2 - 2.3

Low pressure higher than upper tolerance value

Low pressure lower than lower tolerance value

High pressure higher than upper tolerance value

High pressure lower than lower tolerance value

• Defective compressor.• Intake and pressure side may have been switched at the compressor.• Expansion valve blocked in open position. If the compressor has variable displacement,

small but quick pressure fluctuations occur at the low pressure side.• Defective displacement control valve; possibly not calibrated.• Slipping or faulty actuation of the magnetic clutch at the compressor.• Expansion valve or throttle valve obstructed or blocked.• Dryer cartridge saturated with moisture.• Displacement control valve of the compressor is blocked at highest capacity setting.• Obstruction in the low or high pressure area of the air conditioning system.• Thermostat defective.• Normal situation at extremely high outside temperatures (>44°C ).• Heat exchange at condenser does not function properly.• Air conditioning system has been over filled.• Air conditioning system is contaminated with air and/or foreign gases.• Defect of the displacement control valve in the compressor.• Possible obstructions in the high pressure area, between the condenser and compressor

or dryer and evaporator (systems with expansion valve).• Normal situation at extremely high outside temperatures (>44°C ).• Obstructed or blocked expansion valve.• Air conditioning system is under filled.• Obstruction in the low or high pressure area between filter and evaporator.• Defective compressor.

R134a air conditioning systems with throttle valve:

Outside temperature (°C) High pressure (bar) Low pressure (bar)15 5.1 - 12.0 1.6 - 3.120 6.8 - 13.8 1.6 - 3.126 9.0 - 15.5 1.6 - 3.132 11.2 - 18.1 1.6 - 3.137 13.8 - 20.0 3.0 - 4.0

Attention! These tables contain reference values only. When checking pressures, always observethe values specified by the manufacturer of the air conditioning system.

Table 1

Table 2Diagram 1

Table 3

Possible causes of errors:

Outside temperature °C

Cent

re o

utle

t tem

pera

ture

°C


Ester Oil250 ml 0892 764 035

PAG 46 low 250 ml 0892 764 025

PAG 100 high250 ml 0892 764 026

PAG 150 very high250 ml 0892 764 029

Service and lubrication of vehicle air condi tioning systems in therefrigerant circulation. For cars, trucks, buses, agriculturalequipment with R134a air conditioning systems.Guarantees optimal oil return flow to the air conditioningcompressor.

Excellent lubrication effect.Smooth running, extends the service life of the compressor andgood refrigerant compression.

Assures thermal stability in the compressor. To top up compressoroil according to the filling level recommended by the vehicle manufacturer, use the air conditioning service unit to add thecompressor oil to the circulation .Protects against overheating.

Good material compatibility.

Attention!The filling quantities of air conditioning systems or filling levels ofcomponents (compressor) should be verified by the manufacturesrecommendations.

Attention: ESTER OILDo not mix with other air conditioning oils, for instance, PAG oil.Store away from moisture and avoid storage of partially used cans.

Attention: PAG OILDo not mix with other air conditioning oils, for instance, ester oil.Store away from moisture and avoid storage of partially used cans.

Multigrade compressor oil250 ml 0892 764 036

New, high-quality synthetic oil with special additives for airconditioning compressor technology.

Compatible with most commercial refrigerants*.Very good mixing properties.Guarantees optimal oil return flow to the air conditioningcompressor.

Can be mixed with ester and PAG oil.One oil for all purposes.Saving of costs.

Excellent lubrication effect.Extends the service life of the compressor.Smooth running.Good refrigerant compression.Good refrigerant compression in the compressor.

Assures thermal stability in the compressor.Protects against overheating.

Low sensitivity to moisture.Simpler handling in daily use.


*Compatible RefrigerantR 227 R 413a R 407cR 410aR 404aR 507R 125R 23R 744


EVAPO® clean Set0964 764 3

No laborious dismantling of the evaporatorrequired. The drilling of application holes isnot necessary.Quick. Cost-effective.

Attachable application hose.Ideal positioning on the air intake nozzle ofthe air conditioning system.Superb utilisation of the active substancemist.

EVAPOmat® is suitable for the use ofEVAPO®clean and EVAPO®fresh.Wide range of potential applications.

The same steps for all vehicle models.No additional application handbooks.No risk of incorrect use.

Set Contents1 EVAPOmat® 0891 764 22 EVAPOclean® 0893 764 13 Mains adaptor 0891 764 214 Application hose 0891 764 225 Handbook

EVAPO® clean0893 764 1

Novel hygienic cleaning agent for use withEVAPOmat®.

No laborious dismantling of the evaporatorrequired. The drilling of application holes isnot necessary.Simple, Quick, Cost-effective.

Simple, practical system.User friendly. Time-saving.

The same steps for all vehicle models.No additional application handbooks.No risk of incorrect use.

Available in the ORSY 200 case.

Note: Permanently odour-free air conditioning onlypossibly with preventive regular application (atleast 1–2 times a year). EVAPO®clean may onlybe used in conjunction with EVAPOmat®. 0891 764 2

EVAPO® fresh0893 139 1

Quick acting, odour absorber for use withthe EVAPOmat®.

Can be used without previous experience.Simple, Fast, User-friendly.

Active ingredient mist settles on the entiresurface.Reliable elimination of odours.Difficult places to access are reached by theactive ingredient mist.Does not leave traces on glass or interiorsurfaces.

High-quality combination of raw materials.Odour molecules are absorbed andeliminated naturally.100ml is sufficient for one application.Spreads a pleasant, fresh citrus fragrance.


AOX free.

Note: EVAPO®fresh may only be used in connectionwith EVAPOmat® 0891 764 2

2

4

31

5

Before using the appliance for the first time, read thehandbook thoroughly and follow the instructionstherein. No liability is assumed for improper use oruse of active substances other than those specified.Operate for no more then 15 minutes per applicationotherwise there is a risk of overheating and thusappliance failure. Must be allowed to cool down forat least 10 minutes before the next application. Thisinformation should only be seen as containingrecommendations based on our experience. Apreliminary test must be carried out.


Leak detection additive0892 764 010 - 7.5ml0892 764 034 - 240ml

Fluorescent additive for locating leaks in R 134a air conditioning systems.

No air conditioning service stationnecessary, easy and fast application.

240ml contains enough for 32 uses in carsand 16 uses in HGVs.

O-rings and seals not affected.

Can be left in the air conditioning circuit.Meets the SAE J2297 specifications for R 134a, ester and PAG oil.

Compatible with ester and PAG oil.

UV Leak detector lamp12V/100W 0964 764 009

Add a leak detection additive to therefrigerant circuit. Then check the hoses forleaks with help of the UV leak detectorlamp.The UV light causes any fluorescentfluid that may emerge from leaks to light up.The additive may remain in the system foran indefinite time after the leak search.Ideal for intermediate checks!

With protective and effect-enhancinggoggles.Goggles must be worn when working withthe UV leak test lamp.Goggles enhance the illuminating effect ofthe additive.

Compact size.Better access to tight spaces in the enginecompartment, providing more accuracy inlocating leaks.

Power cable approximately 4.5m long.

Set Contents12V lamp 0964 764 009Spare bulb 12V / 100W 0764 720 091UV Enhancing glasses 0899 108 2Spare lens 0764 720 092

Air conditioning leak sealant additive0892 764 500

For sealing O-rings, hoses and otherjoining elements made from rubberin R134a air conditioning systems.

CAUTION:Not suitable for sealing leaks at metallic components, (evaporators, compressors, condensers, etc.).

Improves performance of compressors andreduces mechanical wear thanks to a TCP(Tricresyl-phosphate) additive. Ideally suited to older vehicles whose performance isdeteriorating due to mecha ni cal wear at thecompressor. Compatible with ester andPAGoil. Contains no hazardous substances.

Use of this product requires no airconditioning service.

Air conditioningleak sealant additive set0964 764 500

Note:For single use. Leaks that have alreadybeen treated with air conditioning leaksealant additive or that would lead in avery short time to all of the refrigerantbeing lost must be repaired by exchangingthe O-rings and/or components.

Set Contents1 Discharge gun 0891 764 0102 Filler adaptor for high-pressure side

0764 000 1183 Leak sealant additive 0892 764 500

1

3

21

2

3

Leak detection kit0964 764 025

Set Contents1 Discharge gun 0891 764 0102 Filling adaptor 0764 000 1143 Leak detection additive 0892 764 010


Air conditioning system treatment 4 in 1 Leak Stop0892 764 610Seals small leaks in rubber components of automotive air conditioning systems

Complete A/C system treatment, all in 1 step.Premium Formulation stops leaks in automotive air conditioningsystems. Also treats o-rings and gaskets.Compatible with mineral, ester and PAG oils.Reusable 9”charge hose complete with quality brass connectors.

Contains a specially formulated additive for sealing leaks in A/Crubber hoses and all types of rubber o-rings and gaskets includingHNBR, nitrile and neoprene.No need for expensive/time consuming repair work, faults arequickly remedied, thus saving you money.Amount of refrigerant escaping is reduced, resulting in less harm tothe environment.

Excellent Lubrication effect adds Ester oil to help lubricate thecompressor.Extends the service life of the compressor.Smooth running and good refrigerant compression.

Contains fluorescent active ingredients.Leaks glow when exposed to UV light and can be quickly identified.Can also be used for oily engines.

Uses R-134a gas as a propellant which introduce a small charge ofrefrigerant into the air conditioning system (approximately 10%)

Air conditioning system treatment Super A/C Leak Stop0892 764 600Seals small leaks in metal and rubber components ofautomotive air conditioning systems

Complete A/C system treatment, all in 1 step.Premium Formulation stops leaks in automotive air conditioningsystems. Also treats o-rings and gaskets.Compatible with mineral, ester and PAG oils.Reusable 9”charge hose complete with quality brass connectors.

Contains specially formulated additives for sealing smallrefrigerant and lubricant leaks in evaporators, condensers and alltypes of rubber hoses, o-rings and gasketsNo need for expensive/time consuming repair work, faults arequickly remedied, thus saving you money.Amount of refrigerant escaping is reduced, resulting in less harm tothe environment.

Excellent Lubrication effect adds Ester oil to help lubricate thecompressor.Extends the service life of the compressor.Smooth running and good refrigerant compression.

Contains fluorescent active ingredients.Leaks glow when exposed to UV light and can be quickly identified.Can also be used for oily engines.

Uses R-134a gas as a propellant which introduce a small charge ofrefrigerant into the air conditioning system (approximately 10%)

WHICH LEAK STOP DO I USE

if you have determined that the leak is located in a rubber hose,gasket or o-ring: USE 4 IN 1 LEAK STOP - 0892 764 610

if you have determined that the leak is located in a metal part: USE SUPER LEAK STOP - 0892 764 600

Reusable charging hose (9”)0715 764 401


Air conditioning compressor guard kit 0964 764 110

Complete assortment of special tools forinstallation and removal of suction filters.

Approximately 90% coverage of vehicletypes with eight filter sizes.

No cutting to size of pipes, no additionalseals and no new leakage places.

Protects against residual contamination inthe refrigerant circulation.

Set Contents1 Filter sizing tool2 Filter removal tools3 Installation mandrelSuction Filters (three of each)0.471” (11.96 mm) 0764 110 0010.510” (12.95 mm) 0764 110 0020.521” (13.23 mm) 0764 110 0030.531” (13.49 mm) 0764 110 0040.538” (13.67 mm) 0764 110 0050.552” (14.00 mm) 0764 110 0060.595” (14.02 mm) 0764 110 0070.618” (15.70 mm) 0764 110 008

IMPORTANT: the refrigerant must becompletely extracted and the airconditioning system must be evacuated!

Digital LED thermometer0764 000 013

For contact measurement of temperaturesin heating, air conditioning and ventilationsystems with a measuring range: –50°C to260°C (selectable in Centigrade andFahrenheit).

Memory functions to recall and displayminimum and maximum readings withselectable fast and normal sampling cycles

Micro battery (0827 01) included.

Infrared thermometer

0853 600 8

For touchfree measuring of surfacetemperatures via an integrated laser pointer.

Easy-to-handle, practical and can be usedanywhere to measure temperatures in amatter of seconds.

With the laser pointer, the measurementpoint can be precisely pinpointed.

Can be switched over between Celsius andFahrenheit.

Extremely fine measuring beam from 8:1.(Example: at a distance of 8cm themeasuring diameter is 1cm).

With integrated illuminated displaytemperature can be read even in poorlight conditions.

3

2

1

Vinyl glove0899 430size universal


Disinfectant spray300ml 0893 764 10

Special cleaner for the cleaning anddisinfection of vehicle air conditioningsystems.Removes germs, bacteria and fungus. Stopsunpleasant odours and preventive effect incase of respiratory problems and allergieswhich may be triggered by bacteria orother micro organisms.

Direct application on the heat exchanger ofthe air conditioning system due to extraspecial long hose with special jet spraynozzle.Long-term effect due to disinfection andcleaning where the contaminationsaccumulate. Permeates even thick, greasybuild-up of dirt due to thorough spraycleaning.

AOX free.Prevents problems with local sewerage law.

Two applications per can.

Surface disinfectant cleaner0893 764 05

Disinfects, cleans, protects.Fights germs, bacteria, viruses and fungus.

Simple and fast application, suitable withspray dispenser 0891 764 1.Contents sufficient for 16 applications.

Very good compatibility with materials.Does not harm plastic materials or staining.

Silicone-free.

Approved by theGerman Societyfor Hygiene andM i c r o b i o l o g ya c c o r d i n g to DGHM.

Disinfectant cloth0890 151 / 0890 151 1

Multifunctional disinfectant wipes.Suitable for plastics, textiles, painted,metallic and ceramic surfaces in vehicles,offices, EDP rooms,leisure facilities.

Quick and easy.

Silicone-free.

Approved by theGerman Societyfor Hygiene andM i c r o b i o l o g ya c c o r d i n gto DGHM.

QUICKFRESH0893 764 512 in 1 cleaning of vehicle air conditioners.

No costly dismantling work required on the evaporator and thevehicle interiors.

Elimination of odours in the vehicle interiors and air conditioners.

Same steps for all types of vehicles.

Compact and handy.

Outstanding retail article.

Additional profit for workshop.

Further billable unit – one can for one use.

Low hazard potential in daily use.

AOX and silicone free.


R134A Adaptor High to Low Side0764 000 117High to low side adaptor, connects to 0764 000 114

For use on Renault Lagunas or when lowpressure side is difficult to reach

Special valve and ratchet wrench 0764 000 1153/16”, 1/4”, 5/16”, 3/8”

Valve Key0764 000 030Schrader valves of European or Japanesevehicles can be replaced by means of thevalve key

RetrofitComprehensive universal set of parts for thepurpose of retrofitting existing R12 airconditioning system to the new refrigerantR134a.

Adaptor 90° thread 1/4” high pressure side, RED0764 000 145

Adaptor 90° thread 1/4” low pressure side, BLUE0764 000 144

Valve Key II0764 000 130For Eaton valves, Ford, Renault, Alfa, Peugeot

Valve to Manufacturer0764 000 054Vauxhall/Opel, Volvo, BMW, Alfa Romeo,MG Rover, Audi/VW, Citroen, Ford, Fiat,Jaguar, Porsche, Mercedes, Renault, Saab

0764 000 055Ford/Mazda, Nissan/Infinity, Land Rover,Honda, Toyota/Lexus, Geo, Subaru, Audi/VW

Goggles0899 102 110Panorama field of view with all-roundventilation system and can be worn overspectacles.

Impact-resistant polycarbonate lens withfogproof coating.

Complies to EN 166 and EN 170.

Halogen leak detector0764 000 011

For detecting leaks of R134a, R12, R22 andall Halogenated refrigerants from an airconditioning system. Detection of leak isindicated by an audible alarm and visually.

Certified to SAEJ1627 and CE Approved.Variable frequency audible alarm with sixLED visual leak indicator and high and lowsensitivity levels with one touch reset.

Spare sensing tip included.

Cordless.


Air conditioning O-Ring assortments

O-rings for air conditioning systems must beresistant to refrigerants, such as R134a, R12,R413. These O-rings for air conditioningsystems are made from EPDM. In order toprevent mix-ups, automotive manufacturerstend to use green, purple or, in some cases,yellow, colour coded O-rings. The O-ringsor sealing rings of our COOLIUS range ofproducts are all refrigerant-resistant.

O-Rings universalContents: 165 pieces 0964 764 004

0764 000 042 x 20 0764 000 056 x 20764 000 043 x 20 0764 000 032 x 120764 000 044 x 20 0764 000 053 x 100764 000 045 x 20 0764 000 041 x 100764 000 046 x 10 0764 000 048 x 20764 000 047 x 10 0764 000 049 x 20764 000 171 x 10 0764 000 054 x 100764 000 051 x 2 0764 000 055 x 5

O-Rings for Cargo/TrucksContents: 300 pieces 0964 764 035

0764 000 313 x 10 0764 000 297 x 200764 000 312 x 10 0764 000 046 x 200764 000 311 x 10 0764 000 043 x 200764 000 272 x 20 0764 000 044 x 200764 000 294 x 20 0764 000 045 x 200764 000 295 x 20 0764 000 185 x 200764 000 277 x 20 0764 000 290 x 200764 000 047 x 20 0764 000 166 x 200764 000 042 x 20

O-Rings VW/AudiContents: 260 pieces 0964 764 030

0764 000 272 x 20 0764 000 336 x 200764 000 211 x 20 0764 000 334 x 100764 000 042 x 20 0764 000 045 x 200764 000 173 x 20 0764 000 194 x 200764 000 043 x 20 0764 000 167 x 100764 000 193 x 20 0764 000 168 x 200764 000 044 x 20 0764 000 166 x 20

Spring locksContents: 68 pieces 0964 764 036

0764 000 329 x 1 0764 000 320 x 60764 000 330 x 1 0764 000 321 x 60764 000 331 x 1 0764 000 280 x 100764 000 332 x 1 0764 000 276 x 60764 000 318 x 6 0764 000 283 x 60764 000 319 x 6 0764 000 213 x 6

Line End PlugsContents: 79 pieces 0964 764 026

0764 000 260 x 10 0764 000 265 x 100764 000 261 x 10 0764 000 266 x 50764 000 262 x 10 0764 000 267 x 50764 000 263 x 10 0764 000 268 x 50764 000 264 x 10 0764 000 269 x 5

Spring lock unlockingtools for Vauxhall/Opel0764 000 335

Especially for Vauxhall/Opel (GM) springlock connections.

Protective valve capsuniversal Contents: 70 pieces 0964 764 034

0764 000 324 x 5 0764 000 307 x 50764 000 308 x 5 0764 000 323 x 50764 000 054 x 5 0764 000 309 x 50764 000 304 x 5 0764 000 055 x 50764 000 325 x 5 0764 000 305 x 50764 000 302 x 5 0764 000 306 x 50764 000 322 x 5 0764 000 303 x 5


Air conditioning Service Check Diagnosis Repair

Customer information

Customer No.: _____________________________________________

Address:

Vehicle information

License plate: _____________________________________________

Make and model:

Year:

Company stamp

1. Customer complaint:

3. Faults or defects found:

2. Temperature and pressure values:

4. Leak detection additive filled in:

yes no

5. Leak sealant additive filled in:

yes no

6. Disinfection performed:

yes no

SignatureDate

Outside temperature Inside temperature High pressure (bar) Low pressure (bar)before after before after before after

15°C

20°C

26°C

32°C

37°C

THE ASSEMBLY PROFESSIONALS


Service Record for R134a Systems

Date License Quantity Quantity Difference Remark SignaturePlate extracted filled in

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

Consumption Checked:

Company information

Address:

Customer information

Type of equipment: ________________________________________

Month/Year: ______________________ / ______________________

Processed by: ______________________________________________

THE ASSEMBLY PROFESSIONALS


Würth UK Limited1 Centurion WayErith • Kent DA18 4AE

Tel. 08705 987 841Fax. 08705 987 842www.wurth.co.uk

© Würth UK Ltd. All rights reserved in all media.

No part of this catalogue may be reproduced in any form,copied or stored electronically, whole or in part withoutprior written permission. Every effort has been made toverify all information. Products may vary in appearancefrom those pictured.

The information expressed is intended as a recommendationonly, based on our tests and experience. However, we cannotaccept any responsibility for results in individual casesbecause of the wide variety of applications as well as storageand processing conditions beyond our control. This alsoapplies when making use of our technical and commercialcustomer service which is supplied free of charge and withoutobligation. We always recommend that you carry outindividual tests. We guarantee the consistent quality of ourproducts. Subject to technical changes and developments.

Würth UK Limited cannot accept responsibility for any errorsor omissions or for any losses that may arise as a result.

Contact WürthWe operate a team of regional salesconsultants covering from the north ofScotland down to the tip of Cornwall. All ofour consultants are fully trained to give youthe best advice and service in your field. Wealso have product specialists who can helpwith queries on any associated products.

To find out more about the product range,please either contact your local salesconsultant or Würth’s customer servicecentre on 08705 987 841 and they will behappy to answer any questions directly.

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