TREND AIRMASK PRO Manual De Instrucciones página 3

GB
Instruction - Please read and retain these instructions.
Trend Airmask Pro Full-Face Mask
Part No AIR/M/FF
Standard: EN136 Class 2
Approval: CE
For use with Trend Gas, Vapour and Particulate filters
WARNING: It is imperative that these instructions are read and observed when using this range of products.
The Selection and use of these products are the exclusive responsibility of the individual operator and Trend suggest a
Health and Safety professional is consulted to aid in the selection of appropriate Personal Protective Equipment (PPE).
The Trend Airmask Pro Full-Face Mask is designed to protect the respiratory system and face against hazardous gases and particles.
It is not a complete respiratory protective device by itself, but serves as a face piece for use with approved Trend respiratory
filters. Respirator Filter selection shall be based upon full knowledge of, and professional evaluations of, the contaminants and
their maximum content in the subject atmosphere. This device does NOT supply oxygen, and must only be used in adequately
ventilated areas containing at least 19.5 percent oxygen. Do not use for respiratory protection against atmospheric
contami nants/concentrations which are unknown, exhibit poor warning properties or are immediately dangerous to life.
The respirator should not be used in an oxygen deficient or oxygen-enriched environment, for escape purposes or by people
with facial hair growth between the skin and facepiece sealing surface such as stubble, beard growth, or sideburns which cross
the respirator surface or in an atmosphere where contaminant concentrations exceed those levels that are dangerous to life.
device and therefore seriously injure or compromise the operator's life.
Prior to use, Carryout a leak tightness test. The product must not be used if this test is unsuccessful, or if the product is found
to be damaged, or if the servicing / maintenance has not been undertaken, or if genuine Trend spare parts have not been
used.
The mask is compatible with other Protective equipment, including items of head and hearing protection
WARNING: The product contains NO electrical parts that may cause an ignition source in flammable or explosive
atmospheres, but holds no approval for use in these environments.
WARNING: Being a Class 2 full face mask, it shall not be used with self-contained breathing apparatus
Description
The Trend Airmask Pro Full-face mask has been tested and approved to EN 136 to provide the approved level of respiratory
protection to a user and provide limited eye protection against impact.
The mask is available in three sizes - Small, Medium and Large. This allows a higher probability of a good fit being achieved.
The mask has S/M/L marked on orinasal and face seal to designate size.
The respirator consists of an outer face seal with polycarbonate visor that covers the user's face, an integrated inner Orinasal
mask with inhalation and exhalation valves that covers the user's nose, mouth and chin, a head harness with 5 mounting
points that hold the respirator in place, and two filter bayonets for connecting Trend Filter elements.
The inhaled air flows through the filter elements and inhalation valves into the inner mask. Part of the air flows past the
inside of the visor in order to prevent misting. The exhaled air is discharged from the face piece through an exhalation valve. A
spectacle frames for fitting corrective lenses is available as an accessory.
Pre-Use Checks
WARNING: Before donning the respirator always perform the following checks.
Ensure that the respirator is clean and dry.
Check the respirator, valves, harness and visor for cracks, missing parts, and other defects.
Check that the appropriate filters are undamaged and installed correctly, with the filter and mask arrows
aligned. (See diagrams 01, 02 and 03) When fitting the filters, they will require a firm steady pressure clock
wise when viewed from the front.
The 2 x filter elements must be identical.
Donning
WARNING: In order to guarantee a proper fit for those wearing corrective spectacles, the Trend spectacle kit must
be fitted as normal glasses cannot be worn under the mask.
Select appropriate sized mask. Recommended sizes are: Small <120mm, 109-131mm Medium and > 120mm
Large. Based on distance between top of nose and chin. (See diagram 00).
Slacken the head harness straps.
Move the head harness upwards and spread with both hands, place your chin in the facepiece and pull the
head harness over your head. (See diagram 05).
Ensure head harness is sitting correctly and not twisted. (See diagram 06).
Tension the straps by pulling the free strap ends towards the rear. (See diagram 07).
Adjust the fit of the mask on your face, so that it fits firmly but comfortably.
Perform a fit check.
Leak Testing
WARNING: A proper fit check must be successfully completed each time the respirator is worn. Failure to achieve a
proper face-to-respirator seal before you enter a hazardous atmosphere may result in little or no respiratory protection.
Negative Pressure check
Place palms of hands over filter elements to provide an airtight seal (See diagram 08).
Inhale gently,
The respirator should pull inward on the face.
Hold your breath, the respirator should remain collapsed on the face.
If air leaks between the face and the face seal adjust the harness straps for a more secure seal and repeat test.
If leak test fails, the mask cannot be used and should be checked for serviceability.
During Use
WARNING: If you experience any one of the following signs whilst using the product, leave the hazardous area
immediately. Return to fresh air, and seek assistance.
Dizziness or nausea.
You smell or taste the contaminant.
Your equipment becomes damaged.
Slacken the straps .
Pull the head harness forward over your head and remove the respirator.
Decontaminate, clean, dry and store respirator as required.
Cleaning / Disinfecting
WARNING: Do not use cleaning products containing hydrocarbons or solvents such as acetone or alcohol, or deter-
gents with abrasive particles for cleaning.
Remove filter elements and store or dispose of as required.
Clean mask parts using lukewarm soapy water or mild generic cleaning agent.
Thoroughly rinse in clean running water.
bleach (5.25% sodium hypochlorite) mixed in one gallon of water (50-PPM chlorine) Immerse the respirator in the solution
for at least 2 minutes
Rinse thoroughly in clean running water.
Allow mask components to dry naturally, do not apply direct heat.
Reassemble mask in reverse order.
Storage
Store the respirator in a clean, cool, dry place out of direct sunlight between -10°C and +50 °C with a
Relative Humidity (RH) under 75 %. A correctly stored, unused mask stays in good condition for a long
storage period. Trend give the product a shelf life of 5 years from the date of manufacture. No special
packaging is required to store or transport mask.
Maintenance
WARNING: Replace all damaged parts immediately to ensure correct level of protection.
This product should be regularly checked and serviced by a trained specialist.
Inspection and Service records must be maintained for each mask.
Genuine original manufacturer parts should only be used.
Changes to the product or its components are not permitted and will result in the loss of approval.
To replace exhalation valve, remove exhale valve cover and remove yellow exhale valve and replace with
new part. Refit exhale cover. (See diagrams 09 and 10).
diagram 11).
Remove 2x flat Inhalation valves in the orinasal and the two valves in the visor and refit new parts
ensuring they are correctly seated and flat (See diagram 12).
To avoid confusion the exhalation valve is stepped and larger than the two flat inhalation valves
Refit Orinasal assembly - reverse of removal.
Carry out a leak tightness test
Maintenance Intervals
Trend recommends the above maintenance intervals but extreme operating environments may require a more frequent
servicing interval to be adopted.
If components have been replaced (visor, Inhale/Exhale valves), a test for leak-tightness must be carried out.
The test is also done in case of a mask stored unused for a longer period, and at least once a year.
Ordering Consumables, Spare parts and Accessories
To place an order for spare or consumable parts please contact your approved distributor.
Exploded view Trend Airmask Pro Full-Face Mask
Parts List
Drawing Part No. Size Description Drawing Part No.
1 Small Orinasal Small 8
1 Medium Orinasal Medium 9
1 Large Orinasal Large 10
2 n/a Endoskeleton 11
3 n/a Bayonet 12
4 n/a Inhale Valve 13
5 Small Small Face Seal 14
5 Medium Medium Face Seal 15
5 Large Large Face Seal 16
6 n/a Fenestra Twin Port 17
7 n/a FFM Bezel
Disposal
WARNING: The company and its agents disclaim all liability and responsibility for any harm, damage, contamina-
tion or injury caused by inappropriate handling or use of their masks or filters or unlawful disposal.
The Trend Airmask Pro Full-Face mask should be disposed of as Industrial waste. Where suitable plastic recycling schemes
exist, uncontaminated plastic parts may be recycled into appropriate waste recovery streams. The used filters should be
sealed in a plastic bag and disposed of in accordance with local regulations.
Liability
Trend or its agents accept no liability where the product has been used inappropriately or not as intended. Product
liability claims warranties also as guarantees made by Trend with respect to the product are void if it is not used as
intended, serviced and maintained in accordance with instructions in this manual. This also applies especially to unau-
thorised alterations/modification to the product and to commissioning work that has not been carried out by Trend or
its agents.
Warranty
In order to assert your rights under this warranty, please return the Product to your vendor together with a written
description of the alleged defect and proof of purchase. Your distributor will forward the Product to Supplier for
analysis of the validity of your claim.
Supplier warrants to each purchaser of a Product who is an end-user of such Product that the product is free from defects
in material and workmanship, ordinary wear and tear excepted, for one year from date of purchase by such end-user.
Further, Supplier warrants that the Product conforms to the CE EN 136 standards in e ect on that date of sale and com
plies with the Consumer Rights Act 2015 or with any relevant laws or regulations of other jurisdictions. Should any end
user find the Product to be of an unsatisfactory quality, unfit for purpose or not as described, they will be entitled to a full
refund of such Product, subject to a complaint being made within 30 days from the Product being purchased. The Sup-
plier shall have one opportunity to repair or replace any Products which are of an unsatisfactory quality, unfit for purpose
or not as described. If the attempt at a repair or replacement is unsuccessful, an end-user can claim a refund or a price
reduction if it wishes to keep the Product. The warranty shall not apply to any Product which has been altered, misused,
subjected to an accident, used contrary to Supplier's specifications and recommendations or used beyond it's useful life
or to any Product whose packaging has been altered or opened prior to purchase by the end-user. THE SUPPLIER MAKES
NO REPRESENTATIONS OR WARRANTIES OF ANY KIND, NATURE OR DESCRIPTION, EXPRESSED OR IMPLIED, INCLUDING,
WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY, FITNESS OF ANY OF THE PRODUCTS FOR ANY PARTICULAR
PURPOSE, OR NON-INFRINGEMENT, AND HEREBY DISCLAIMS THE SAME, AS PERMITTED BY LAW.
Patented: GB 2511996, EP 3077062, EP(SE) 3077062, EP(NL) 3077062, EP(IT) 3077062, EP(GB) 3077062, EP(FR) 3077062,
EP(ES) 3077062 & DE 60 2014 010 163.1. GB 2515847.
Patents applied for: US 20170021201, CA 2931782, AU 2014358910, BR 11 2016 012 657 2, CN 201480066145.X, IN
201617018016, KR 20160133406 & ZA 2016/03472. EP 3077063, US 20170021203 & AU 2014358911.
The Trend Airmask Pro Full Face Mask has been designed to conform with EN 136 (Europe). EU Regulation 2016/425
Module B and Module D certified by BSI (0086) (Article 11B) Kitemark Court, Davy Avenue, Knowlhill, Milton Keynes,
MK5 8PP, United Kingdom. Declaration of Conformity available at: http://www.trend-uk.com
Size Description
n/a Bezel Nut
n/a Bezel Screw
n/a FFM Exhale Cover Outer
n/a FFM Exhale Cover Inner
n/a Harness Tab
n/a Harness Lug
n/a Inhale compression gasket
n/a Exhale Valve
n/a Head Harness
n/a Orinasal inner gasket
-