Phantom. POWER ASSISTED RESPIRATOR PPR/2000 Model Operating and Maintenance Instructions

Transcription

1 Phantom POWER ASSISTED RESPIRATOR PPR/2000 Model Operating and Maintenance Instructions GEBLÄSEFILTER-ATEMGERÄT MODELL PPR/2000 Betriebs- und Wartungsanleitung AANGEDREVEN RESPIRATOR TYPE - PPR/2000 Gebruiks- en onderhoudsaanwijzingen APPAREIL RESPIRATOIRE ASSISTE - MODELE PPR/2000 Instructions d'utilisation et d'entretien RESPIRADOR ASISTIDO Modelo - PPR/2000 Instrucciones de Funcionamiento y Mantenimiento RESPIRADOR COM POTÊNCIA AUXILIAR Modelo PPR/2000 Instruções Operacionais e de Manutenção RESPIRADOR ASISTIDO Modelo PPR/2000 Instrucciones de Funcionamiento y Mantenimiento ELFORSYNINGS ASSISTERET RESPIRATOR - PPR/2000 Model Operations og vedligeholdelses instruktioner BATTERIDRIVET ANDNINGSSKYDD - Modell PPR/2000 Bruksanvisning och skötselinstruktioner KRAFTTILFØRT ÅNDEDRETTSVERN - Modell PPR/2000 Bruks- og vedlikeholdsveiledning MOOTTOROITU HENGITYKSENSUOJAIN - Malli PPR/2000 Käyttö- ja huolto-ohjeet. Part No Iss A Apr 98

2 2 Protector Respiratory Protector Technologies Europe Pimbo Road, West Pimbo, Skelmersdale Lancashire WN8 9RA United Kingdom Tel: +44 (0) , Fax: +44 (0)

3 WARNINGS. Refer to BS for guidance in the selection of appropriate respiratory devices. Do not use when concentrations or contaminants are unknown. THIS RESPIRATOR DOES NOT SUPPLY OXYGEN Do not use in an oxygen deficient atmosphere containing less than 19% by volume under normal atmospheric pressure. Do not use in an explosive atmosphere, where the explosion hazard requires the use of Intrinsically Safe respiratory protective equipment. The wearing of beards, sideburns, moustaches or spectacles may adversely affect sealing of the mask to the wearers face or the operation of the exhalation valve. At very high work rates, pressure inside the facemask may become negative at peak inhalation. Altering or modifying this respirator invalidates all approvals and may reduce wearer protection. In the unlikely event of power failure while in use, do not remove respirator, breathe normally. The respirator will continue to provide a high degree of protection, acting as a standard negative pressure filter equipment. Exit the hazardous area immediately and report the fault. 1. IMPORTANT POINTS TO NOTE Please read carefully. Should you require clarification of the instructions given in this manual, please contact Protector or an approved Protector distributor. The instructions for pre-use, donning, after use cleaning service and maintenance given in this manual must be fully understood and followed carefully to ensure wearer protection. Special attention must be given to the notes, important notes, cautions, warnings and labels on the respirator before use. Failure to do so may reduce respirator effectiveness and result in serious injury, or death. Notified Body Inspec Certification Ltd (Number 0194), Upper Wingbury Courtyard, Wingrave, Aylesbury, Buckinghamshire, HP22 SLO, UK 1.1 GENERAL PRECAUTIONS TO BE OBSERVED DURING SERVICING AND MAINTENANCE. 1. All assemblies must be serviced and maintained strictly in accordance with the instructions given in this manual. 2. Use only Protector spare parts when servicing and maintaining this respirator. 3. Use only the correct tools, as specified, taking care to avoid damage to components. 4. Keep service and maintenance area clean. Make certain that all components are clean before reassembly. 5. Carefully examine each component for signs of wear or damage, and replace where necessary. 6. Use only recommended lubricant where specified and apply sparingly, wiping off all surplus. 7. For identification of items numbered in instructions, refer to exploded views and parts list. 8. This respirator with filter (4) is only for protection against solid and liquid aerosols of negligible volatility and decomposition. 1.2 TRAINING AND SERVICING. a) This manual is not suitable for the purpose of training respirator wearers or maintenance personnel who have no previous practical experience of respiratory protective equipment. b) Training and servicing programmes are available upon request. Please contact Protector or your approved distributor for further details. 2. GENERAL DESCRIPTION Phantom is a TM3 power assisted respirator conforming to pren 147 Rev 1995 with a nominal protection factor of It has been Type Approved by lnspec Certification CE Certificate No The respirator comprises: a full facemask with an integral blower, a mask mounted filter and waist belt mounted battery. The blower draws air into the facemask through the filter and directs the filtered air up to the left side of the visor. 1

4 The constant flow of air keeps the visor clear of misting, removes perspiration and provides air to the face. Exhaled breath leaves the facemask out through the exhalation valve in the side of the mask. Wearers are able to decontaminate and shower after work, whilst still wearing the respirator. Weight: Facemask, with blower and filter 755g. Battery 745g. Temperature: Operating: -5 to +60 C. Storage: -30 to +70 C. In accordance with BS4275 it is advisable that respirators of this class are not used in contaminant concentrations exceeding 40 x Occupational Exposure Limit. 2.1 Facemask The facemask is moulded in non-dermatitic silicone rubber. The visor complies with the optical and impact requirements of EN166 Grade 1B. 2.2 Flowrate The constant flowrate of the standard Phantom when used with a PF251/2 filter exceeds 160 litres/minute for not less than 6 hours and a minimum flowrate of 120 litres/minute. Maximum duration 8 hours. 2.3 Blower The blower has a radial fan driven by a DC motor, connected by coiled cable to a polarised bayonet plug. The airflow produced is directed by a contoured grill over the inside of the visor eliminating the need for an inner mask. Motor Life: hours. 2.4 Phantom Filters Specially developed for the power assisted respirator the filter has a deep pleated internal structure, giving a large surface area, which minimises clogging and the resistance to breathing. The louvred entry port, which deflects water droplets during showering, has a raised lip for attaching the air flow indicator required for pre-use checks. The lip also retains the filter sealing cap used during facemask donning and filter disposal. If required a pre-filter is available. 2.5 Tornado Gas and Combined Filters Phantom may be used with gas and combined filters from the Tornado range. They MUST be used in pairs, attached to a PHA94 hose adaptor. Complete instructions are provided with the hose adaptor. WARNING Gas or combined filters MUST NOT be fitted directly to the facemask. This will endanger wearers and invalidate all approvals. 2.6 Battery The nickel cadmium re-chargeable battery, has a polarised bayonet socket which ensures correct and positive connection. Internal electronics extend battery life by controlling the power output over the full duration of discharge. Battery Life: 500+ recharge cycles. 2.7 Battery Charger The battery charge with polarised bayonet plug has a light emitting diode (L.E.D.) charging indicator. Charging Time: 14 hours approximately. 2.8 Spectacle Frames(Optional Extra) For spectacle wearers an approved spectacle frame, which fits wholly within the face mask without interfering with the mask to face seal, is available from Protector or a Protector distributor (Part No ). 3. PRE-USE PROCEDURES 3.1 Unpacking Check that all the following are present: 1) Facemask 2) Blower 3) Filter TMP3 4) Battery 5) Flow Indicator 6) 0-ring/Seal tool 7) Grease Battery Charger, Holdall and Waistbelt options will be supplied with Phantom if ordered. 3.2 Preparation and Pre-Use Check List NOTE: Ensure that the user has read and fully understands this operating and maintenance instruction manual. 3.3 Battery: To ensure full duration, the battery should be charged for at least 14 hours. 3.4 Blower Ensure that the 0-ring is lightly lubricated with grease (13) and correctly positioned in the forward groove on the outside of the blower assembly. Ensure that the filter seal is in position at the bottom of the threaded port in the blower assembly. Install the blower by feeding the plug and cable from inside the facemask through the front opening. Press the blower fully into its housing at the front of the facemask and lock in place by firmly screwing in the filter. Filter Seal Blower O-Ring Connect the plug into the battery by aligning the larger of the two bayonet ears on the plug, with the larger of the two slots in the battery socket. The plug is keyed so that it will only enter the socket in the battery neck when correctly aligned. 2

5 Push down and turn the plug clockwise 45 to the OFF intermediate position. The plug is now retained in the socket, ready to be switched ON. 3.5 Flow Test 4.1 Donning Attach the battery to a waistbelt through the loop retainer. Insert the plug on the end of the cable into the battery socket and rotate clockwise to the intermediate OFF position. Check that the filter is firmly attached to the facemask and remove the filter cap. Adjust all head harness straps to the fully slackened position and put neckstrap around the neck. With thumbs inside the facemask, put chin into facemask first and pull straps over head. Position facemask so that chin fits snugly into chin-cup. Final Fail Start Flow Indicator. IMPORTANT: The flow indicator is a measuring device. Check for damage, ensure that it is clean and dry before flow test. Remove the filter cap and connect the end of the flow indicator to the lip of the louvred port on the front of the filter. Hold the facemask such that the flow indicator is pointing vertically downwards. The float should fall to the bottom of flow indicator tube. Operate Phantom by rotating the battery plug fully clockwise to the ON position. Correct functioning is shown by the float rising to the top of the flow indicator tube. If the float does not rise to the top of the tube a low flow is indicated. To determine the probable cause carry out the following fault analysis:- i) Renew filter and re-test - If the test now indicates sufficient air flow the original filter was clogged and should be discarded. ii) If the flow is still insufficient, replace the battery with one that is freshly charged - If the test now indicates sufficient flow the original battery should be recharged. iii) If the flow is still insufficient, return the complete respirator to an approved distributor for repair. The flow indicator is removed by grasping the tab and pulling directly away from the filter. Replace the filter cap. WARNING: DO NOT use respirators that fail the flow test. 4. DONNING PROCEDURES IMPORTANT: Before using the respirator, ensure that a new filter has been firmly screwed into place, the battery is fully charged and the flow test has been satisfactorily completed. Gently tighten the head harness, lower straps first. Do not overtighten. 4.2 Check Facemask Leakage Place the filter cap, or palm of the hand over the filter s louvred entry port. Inhale gently until the facemask collapses slightly against the face. Hold breath for 10 seconds. If the facemask falls away from the face a correct seal has not been achieved. Remove the filter cap, adjust the facemask, re-tighten the head harness strap and repeat previous procedure. When a correct seal is achieved, remove filter cap. DO NOT use facemasks that do not seal. 5. CLEANING WARNING: When cleaning the respirator, suitable precautions must be taken against the inhalation of any harmful dusts and contaminants that may be present on the outer surfaces. Cautions: DO NOT use abrasive cleaning materials. DO NOT use: detergent, petroleum spirit, chlorinated degreasing fluids (e.g. trichloroethylene) or organic-based solvents to clean any part of the apparatus. At the end of each work shift, the respirator must be cleaned and, if necessary, decontaminated. These procedures must always be carried out in a safe area. Disconnect the plug from the battery. 3

6 Replace filter cap on the used filter, remove and dispose of safely in accordance with any plant or safety authority instructions. Gently push the blower assembly out of the facemask and feed the cable through the mask opening. 5.1 Facemask Caution: Wash the facemask in tepid soap and water solution. Use toilet soap not detergent. Rinse thoroughly in clean running water, paying particular attention to the exhalation valve. After rinsing, shake the mask vigorously to remove excess water and allow to dry away from direct heat or sunlight. To avoid damage to the visor, do not place the mask face down on rough surfaces. Caution: use (8 hours working), the battery should reach a full charge in approximately 14 hours. IMPORTANT: The battery charger is a sealed unit and cannot be serviced. Store the respirator in a clean, dry area protected from direct sunlight and extremes of temperature. 6.2 Facemask Exhalation Valve To remove the cover (14f) grasp the edge of the cover and pull off. Inspect the exhalation valve flap (14d) for debris, damage, or to see that it is flat and correctly seated. Replacement is necessary at least yearly regardless of condition. Dry the respirator thoroughly if it is to be stored at temperatures below freezing. Note: Where disinfection is required, after rinsing, use TriGene solution. Rinse the facemask thoroughly in clean water. When dry, polish the visor inside and out with a clean lint-free soft cloth. Replace the visorguard for protection. Inspect individual parts of the facemask and replace missing or damaged parts. Fully slacken the head harness ready for use. 5.2 Blower Cautions: DO NOT immerse the blower assembly. The blower is a sealed unit and cannot be serviced beyond o-ring and filter seal replacement. Wipe the blower with a damp cloth or disinfectant wipe. Inspect the O-ring and filter seal and replace if damaged. (Refer to Servicing and Maintenance) 5.3 Battery Caution: DO NOT immerse the battery assembly. The Battery may be wiped with a damp cloth. The battery is a sealed unit and cannot be serviced. 6. MAINTENANCE 6.1 Charging Battery Batteries must be charged in a safe area. Optimum performance with new battery packs is achieved after they have completed three charge cycles. To maintain the optimum performance Protector recommend that the battery pack is fully discharged approximately once every fifty uses. Plug the battery charger into a suitable mains supply. Plug the charging lead into the battery socket and turn fully clockwise to the ON position. The red LED on the battery charger should illuminate indicating that the battery is being charged. After normal Replace the exhalation valve cover by aligning it with the base and depressing until it snaps into place Visor Replacement Unscrew the two visor clamp screws and remove clamps (2) from facemask. Remove the visor (1) from the facemask. Replace in reverse order, ensuring that moulding witness marks on the visor and clamps are in line with the centre line of the facemask. Lubrication of the inside groove of the visor clamps with a soap and water solution will assist assembly. Both facemask and visor must be perfectly clean to prevent leaks. The mask should be leak tested by a Protector agent after visor replacement. 6.3 Blower Seals The respirator has an o-ring (14a) between the blower and the facemask, and a seal (14c) between the filter and the blower. Both must be inspected for wear after each use and replaced annually. To replace the O-ring (14a) between the facemask and the lower, the respirator must be dismantled as described in CLEANING. Lightly lubricate the new O-ring with grease (13) and push it into the forward groove of the blower assembly. The seal between the filter and the blower (14c) is replaced by loosening the seal inwards from its flange, using the seal tool provided. 4

7 Position the new seal in the cavity with the moulded number downwards (So that it cannot be seen). Using the seal tool, push the seal until it slips over the flange and snaps into place. Continue around the seal until it is evenly seated. 5

8 Phantom POWER ASSISTED RESPIRATOR (Part No. PPR2000-Std) b a d 14c 11 Item Part No. Description Visor And Visorguard Clamp and Screw Pack, Visor Facemask 4 PF251/2 Filter TMP Neckstrap Head Harness Button Spares Pack (7) Buckle Spares Pack (5) 9 PPR2000/Motor Blower 10 PPR/BATT/1 Battery 11 RXPBC/2000/3 Battery Charger for UK. RXPBCM/2000/2 Battery Charger for Europe Grease Item Part No. Description Service Pack Annual with: 14a Blower 0-ring (1) 14b Filter Seal (1) 14c Exhalation Valve Cover (1) 14d Exhalation Valve Flap (1) 14e Grease (1) Support (5) 16 ECWB Waistbelt 17 BAG/PPR Holdall Flow Indicator Clear Visor Cover (20) Instruction Manual PHPF Prefilter (10) 6

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