optrel 4700.010 Swiss Air Complete Respiratory Protection System with Control Panel User Manual

: June 4, 2024
: optrel

optrel 4700.010 Swiss Air Complete Respiratory Protection System with Control Panel

Operation Instructions

Overview

swiss a ir

Pas.| Part. N°| Designation
1A| 4160.500| swiss air Mask black
18| 4160.530| swiss air Nose foam
2| 5003.700| swiss air Soft head band
3| 5003.710| swiss air Neckband
4| 4556.010| swiss air Hose assembly
5| 4556.090| swiss air Filter cover black
6| 4088.400| swiss air PAPR100-N Particle Filter
7| 4700.000| swiss air black
8| 4554.010| swiss air Battery black
9| 4556.020| swiss air Sealing ring
10| 4556.070| swiss air Hose clip
11A| 4088.420| Accessory, swiss air Spark protection
118| 4088.410| Accessor y, swiss air Pre-filter
11C| 4554.070| Accessor y, swiss air Battery charger
11D| 5010.002| Accessor y, swiss air Charging cable
11E| 4556.030| Accessor y, swiss air Harness
11F| 4556.050| Accessor y, swiss air control panel
11G| 4556.035| Accessor y, swiss air XXL Belt for Harness
12| 9610.516.01| swiss air User Instruction

Symbols

Introduction

A blower filter unit supplies an approved mask with filtered fresh air. When used correctly, the user is protected from dust and particles in the air they breathe.

Safety instructions

Please read these operating instructions carefully before using the device. Incorrect use can endanger life and health and invalidate all warranty and liability claims against optrel.

Warning notices / protection restrictions and risks

This blower filter unit (PAPR) does not protect against gaseous substances. Before starting work, assemble the device and turn it on. You may only safely enter a danger zone after switching on the device. If the fan malfunctions, leave the danger zone immediately. As soon as the battery alarm (acoustic signal) is activated, you must leave the danger area immediately and charge or replace the battery. As soon as the airflow alarm is activated (acoustic signal), leave the danger zone immediately and replace the filter.
The protective function may be impaired in strong winds from the side or from behind. In environments with a very high level of particle contamination, a negative pressure can develop in the mask when you inhale. This can impair the protective effect. In this case, do not remove the mask switch from the fan until you are out of the hazardous area.
When removing the mask, take all necessary precautions to avoid breathing in any dustor contaminated material that may have accumulated on the outside of the mask. Never immerse the fan or battery in water as this can damage the device. Prevent water from entering the device during cleaning. Used filters cannot be cleaned or reprocessed.
Attempts to clean the filter with compressed air or water can damage the filter. Do not short circuit the battery. This can cause serious damage.
The blower filter unit (PAPR) must not be used:
– in flammable or potentially explosive areas,
– if the oxygen content in the air is too low (Europe: <17%, Australia: <19%) or if the toxin concentration is so high that a higher protection class than TH3P (Europe and Australia) is required,
– at temperatures below -5 ° C or above +55 ° C, – in environments in which there is an immediate danger to health and life.
WARNING

Your employer (or you, if you do not have an employer) is responsible for ensuring that this ventilator is suitable for the user’s use.
optrel cannot predict what will happen to this ventilator in any potential environment.
Materials can be chemically attacked when exposed to the wrong environment and can exhibit excessive corrosion or other forms of damage. Ingress or penetration of gases, liquids, or particles into the materials can be excessive. Extreme temperatures can lead to thermal deterioration. Any of these things or a combination of them could create conditions where this optrel respirator could not provide adequate protection and could be dangerous.
Before entering a hazardous environment with this respirator, you must conduct safe scientific tests to determine if the environment could render the equipment unsafe.
The results of these tests should be well documented. Contact a certified safety professional or industrial hygienist. DO NOT use this device if the user would be in any way harmed by environmental degradation of the materials in the device.
All persons using this optrel breathing apparatus must be informed of its limitations.
We cannot be held responsible for property damage, personal injury or death in which environmental factors play a role.
Do not use this ventilator if there is anything between the mask and your face (e.g. pigtail, headscarf, headgear, etc.). This condition prevents a good seal and can allow contaminants to leak into the helmet. The product can be used as a beard wearer and does not require a face adjustment test.
Do not use this respiratory protective device in environments in which the pollutant concentration is unknown or in which there is an immediate danger to life or health (IDLH)
IDLH atmospheres are defined as:
a. Those that the wearer could not breathe for a short time.
b. The ones that the wearer could not escape without the help of a ventilator.
c. Those who have an immediate or delayed adverse health impact.
NEVER use this respirator without an optrel particle filter.
Do not use this breathing apparatus if the ambient conditions can cause the breathing helmet to come off or slip.
This respirator does not protect against gases or vapors. It is only used to protect against particle contamination.
Return to a non-contaminated area immediately if: on. You taste or smell impurities, or if your eyes, nose, or throat become irritated.
b. Breathing becomes difficult.
c. The air you breathe becomes uncomfortably warm.
d. You feel nauseous or dizzy.
e. You notice a loss or decrease in airflow.
f. The mask moves, slips, or leaks.
G. You are tired
This respirator does not protect any exposed areas of the body. Some contaminants can be absorbed directly through the skin, while other exposed areas can irritate.
This respirator does not protect against harmful noises. Always wear suitable hearing protection.
This respirator does not provide additional oxygen. Do not use the respirator in environments with less than 19 vol% oxygen.
This respirator must not be used underwater, for fumigation, for indoor fire-fighting, for blasting radiation or in areas in which long periods of high heat or flames could touch the respirator.
optrel breathing apparatus, accessories, and related devices must not be used in environments that may contain contaminant concentrations above the lower explosion level (LEL).
This respirator reduces the inhalation of contaminants, but does not prevent it. Some sensitive people can experience health problems from exposure to tiny amounts of contamination. This respirator does not prevent health problems for these people.
If you use or modify any components other than those listed in this manual or those approved by optrel, all warranties and liability of optrel will be void.
Sensitized persons may be exposed to concentrations that are far below the accepted health values, such as B. the OSHA permissible exposure limit (PEL), the ACGIH limit value (TLV) or the exposure limit values recommended by NIOSH (REL), react strongly to chemicals. DO NOT use this ventilator if you have been sensitized from previous exposure or believe you may be sensitive or allergic to chemicals (e.g. isocyanates, latex, etc.) until you get approval from a doctor.
Always read and follow the instructions in the safety data sheet for chemicals in the work area.
Do not use the product if you already have a skin condition (such as folliculitus or vitiligo) before you have received approval from a doctor.
This respirator must be worn and used in accordance with optrel’s instructions. Do not leave out any part of the respirator or omit any mandatory step in the instructions.
No breathing apparatus can provide complete protection from all conditions. Use extreme caution in an emergency.
Users should only clean and service this respirator in accordance with optrel’s instructions. Accessories not offered by optrel can affect performance.
Discontinue use if skin irritation or discoloration occurs.
This product may not provide adequate protection if improperly used, which could result in serious injury, serious illness, or death.
Only for use by trained, qualified personnel.
Do not use this respirator if it has been exposed in a contaminated environment, as contaminants will build up inside the mask and may be inhaled when the mask is on.
Routinely used breathing apparatus must be checked before and after each use.
Failure to heed all warnings could result in serious injury, serious illness, or death.
If you have any questions about the specific application, use, or suitability of the swiss air system, please contact optrel Customer Service.
Do not work with the device in the rain! The device is only protected against splash water.

Guarantee and liability

optrel will repair or replace the product as necessary if a defect in material or workmanship occurs within 24 months of the date of purchase, provided the product has been used in accordance with the instructions in the user manual. The guarantee is void if the serial number has been changed, removed or made illegible or if the product has been intentionally damaged, misused, opened or modified. The guarantee and liability also expire in the event of improper use, the use of non-original spare parts or inadequate maintenance. The guarantee only applies to the repair or replacement of defective parts. Under no circumstances will optrel be liable for general failure or consequential damage.

Expected life

The swiss air has no expiration date. The product can be used as long as there is no visible or invisible damage or malfunction. It is recommended to clean the mask with lukewarm water after use. The device can only be repaired by the manufacturer

Scope of application

The respiratory protection system is a blower filter system (PAPR) to protect against dust and particles. This system is TH3P certified according to the European standard EN 12941 and TH3P certified according to the Australian standard AS / NZS 1716. The respiratory protection system is used to support the breathing process. This makes it easier to breathe in and users don’t get tired as quickly as with a passive filtering system. The electronic flow control system monitors the fan and ensures a constant air flow of at least 100 L / min. The effective operating time of the respiratory protection system with a fully charged battery depends on the filter condition and environmental factors (see table “Technical specifications”).

Before putting into service

Carefully remove the packaging
Charge the battery fully before using it for the first time.
Inspection table: Check whether the device corresponds to the scope of delivery and is not damaged. If damage is found or a part is missing, contact your optrel dealer immediately. Never use a damaged or incomplete respiratory protection system.
Please take a close look at the following components:

COMPONENT	SEARCH
battery

Broken connector.
Loose battery door or damaged connector.

tube|

Holes, cuts, or abrasions.
Damaged spiral.

Belt / shoulder strap|

Cuts, nicks, tears, or broken seams.
Damaged buckle.
Loose parts.

mask|

Damaged fabric or seal.
Loose parts.
Damaged connections

Installation

Before each use, make sure that the respiratory protection system is in perfect working order and proceed as follows:

Make sure that the spark arrestor as well as the main and prefilter are properly inserted and that the filter release lever is firmly engaged (the cover must click into place when closed) (p. III / c8). Note: When used in the medical field, the spark protection grille and the pre-filter may be omitted for reasons of hygiene.
Check the air hose and the air connection for damage (holes, cracks, cuts, etc.).
Connect the mask to the air tube by pressing the tube onto the counterpart until it clicks into place.
Switch on the respiratory protection system by pressing the On / Off button for approx. 2 seconds (p. III / c1). During the switch-on phase, all LEDs on the control panel (if connected) light up (4 LEDs for the battery indicator and 10 LEDs for the filter level indicator) and an acoustic alarm (3 beeps) sounds. The respiratory protection system is then ready for use (p. IV).
In addition, the respiratory protection system carries out a self-test during the switch-on phase to ensure that the device generates a sufficient air flow over 100 L / min. When the red filter LED goes out after the approx. 3 second switch-on phase, an air flow of at least 100 L / min is achieved. With the help of a built-in flow meter, the respiratory protection system constantly monitors the air flow throughout operation and keeps it above 100 L / min.
If a signal tone sounds with 5 short beeps, please check the setting on the control panel: switch off the system on the control unit and then switch it on again.
If no swiss air control panel is connected, the air volume can be changed by briefly pressing (less than a second) the main switch. Each short press changes the air volume setting from Flow I to II; changed from II to III and from III to I. The number of beeps indicates the current setting (level).
As described above, the respiratory protection system has a visible and acoustic alarm for low battery capacity as well as missing, clogged or incorrectly inserted filters. In the event of an alarm, leave the danger area immediately.
Make sure the low airflow / filter clogging alarm is working by simulating low airflow as follows.
With the respiratory protection system switched on, remove the hose from the mask and press the heel of your hand onto the end of the hose. The motor then accelerates automatically to compensate for the low air flow. Keep pressing the heel of your hand firmly on the end of the hose to seal it tightly. After a while, the device emits an acoustic alarm and the red filter LED (if the control panel is connected) lights up.
An alarm in the event of a missing filter is only triggered as long as the device is not attracted.
To stop the alarm, press the On / Off button for approximately 3 seconds and reconnect the mask to the hose.
Make sure that the mask is undamaged, put it on and strap the fresh airsystem with the carrying unit to your back.
Start the fresh air system and make sure that the air is circulating in the mask.
Make sure that the mask is undamaged, put it on and strap the fresh air system with the carrying unit to your back.
Start the fresh air system and make sure that the air is circulating in the mask.
When working with flying sparks or sweat spatter, the mask and face must be additionally protected (e.g. with a clearmaxx for grinding work or optrel welding helmet for welding work)
Damaged parts (hose, mask, device) must be replaced immediately BEFORE commissioning.

During operation

Adjusting the carrying unit size: Put the carrying unit on (p. I / a1-a11) and adjust the size so that the blower unit sits comfortably on your shoulders.
Inserting the battery: The battery must be inserted into the corresponding guide on the right underside of the fresh air system. Push the battery forwards until it clicks into place with an audible click (p. III / c11).
Removing and charging the battery: Pull back the release lever on the battery and slide the battery on the guide completely out of the fan unit (p. III / c9). Then connect the battery to the charger (p. III / c10). The charging process is indicated by the yellow LED on the charger. When the charging process is complete, the LED lights up green and the trickle charge mode is activated. Make sure that the voltage in the wall socket matches the voltage indicated on the charger.
WARNING

optrel lithium-ion batteries may only be charged with an optrel charger.
Using other chargers could cause explosions, which could result in personal injury or death. If another charger is used, it must meet the requirements in the “Technical specifications” table.
The optrel charger is only intended for indoor use and must not be exposed to external elements. Do not charge the battery below 0 ° C or above 45 ° C. Do not charge the battery near flammable materials such as wood, paper and furniture.
The battery must be charged in a safe, safe place. Do not charge or store the battery near a welding machine.
Never expose the lithium-ion cells to water and do not allow them to get wet.
Accidental, short-term exposure to water on the battery is acceptable, provided the lithium-ion cells remain dry.
Do not disassemble or modify the battery. The batteries contain safety and protection devices which, if damaged, can cause the batteries to generate heat, explode or ignite.

WARNING

Do not expose the battery to direct sunlight, use or store it near sources of heat or electric arcs.
Failure to comply with these warnings can result in serious physical injury, serious illness or death.

ATTENTION

Note the temperature recommendations from optrel for charging and storage.
Charging at lower or higher temperatures leads to a reduction in capacity and reduces the service life of the battery.
Avoid damaging or tearing the cells.
If the battery is damaged, swollen, leaking electrolyte, or becomes unusually hot while charging, discontinue use immediately and store the battery in a fire resistant container until it can be recycled.

Do not leave the battery on the charger for more than 70 hours. Battery status display: See page IV (d1-d6) Setting the air flow: The blower has three air flow levels: 100/115/130 L / min. To change the airflow level, press the On / Off button and cycle through the various levels until the desired level is reached (S. III / c2) or use the wheel on the connected control panel (S. IV / d1).
Replace main filter and prefilter: If a filter alarm is issued (audible / visual with control panel connected), the prefilter must be replaced (p. III / c4-c8). Please monitor the time between filter alarms. This becomes shorter after every replacement of the prefilter. If you have the impression that the change intervals are becoming too short, we recommend changing the main filter and the pre-filter (p. III / c4-c8)

Alarm functions

Filter alarm: If the filter clogging alarm is activated, you will hear an acoustic signal with an interval of 0.5s (0.25s on, 0.25s off) and the LEDs light up red when the control panel is connected. When operating without a control panel, the device switches to the next lower level if level II or III is set in order to achieve the air flow. The following signal tones can then be heard: 10x beeps (warning tone that the level is changed) and 2x beeps (level II is set) or 1x beep (level I is set). If you want to change the prefilter and the main filter, press the On / Off button for 2 seconds to switch off the fresh air system. You can now change the filters.
Battery alarm: If the battery alarm is activated, you will hear an acoustic signal with an interval of 3.0s (1.5s on, 1.5s off), and the LEDs light up red when the control panel is connected. An acoustic signal is emitted every second and the device can be used for approx. 30 minutes.

Storage

The fresh air system and accessories must be stored in a dry place. Protect them from sunlight, high temperatures, hydrocarbons and solvent fumes.

Maintenance

Check the fresh air system regularly according to these operating instructions. Check the mask and tubing for holes, tears, or other damage and make sure that the parts are properly assembled. Do not use the system until all worn or damaged parts have been replaced.

Recommended maintenance schedule

measure| frequency
Cleaning, disinfection| After every use
Visual inspection| Before and after each use
charge the battery| After every use
Replace the seal between the main filter and the blower unit| In the event of wear or damage, but at least once a year
Maintenance according to DGUV rule 112-190, paragraph 3.3. Maintenance, repair and replacement measures or local regulations| Yearly

Annual maintenance must be carried out by a specialist company qualified by optrel (optrel ServicePartner). When storing the fresh air system, the battery must be charged every 4 months.

Cleaning and disinfection

Clean the fan and air hose with a cloth dampened with soapy water. Let the device dry at room temperature. Do not use any aggressive cleaning agents or solvents, pure alcohol or cleaning agents containing abrasives. The mask is washable (max. 90 ° C with a standard household detergent).

Troubleshooting

Fan does not turn on
→ Make sure that the battery is inserted correctly.
→ Make sure that the battery is fully charged.
The filter alarm is activated although the pre-filter and main filter have been replaced and are properly installed
→ Internal swiss air error
→ Send the fresh air system to the nearest optrel dealer.
Battery life is too short
→ Battery defective – replace the battery and dispose of the defective battery as hazardous waste.
→ Charger defective – replace.

Technical information (Subject to technical changes.)

Nominal protection factor	Europe: TH3P (EN12941) Australia: P3 rating
Blower unit	Air flow rates: Level 1: at least 100 L / min Level 2: at least

115 L / min Level 3: at least 130 L / min
material| PA 66 + GF
Fan| High quality, ball bearing fan motor
Fuse| Electronic security
battery pack| Type: lithium-ion, rechargeable Voltage / capacity: 3.6 V / 6.5 Ah Charge cycles: <500
Charging temperature <45 ° C Operating time level 1 14 hours Operating time level 2 12 hours Operating time level 3 * 8 hours Charging time: approx. 6 hours Weight: 150 g / 5.3 oz Color: Black

Minimum operating time at room temperature with a new filter
Charger specifications
Charging cable specifications| Max.15W, CE, UL 2725, ROHS and REACH compliant
USB – C, max. 3m length, UL 2725, ROHS and REACH compliant
Noise level| Max. 70 dB(A)
Warning signals| Acoustic (device only) and visual alarm (only with control panel) in the event of low battery, clogged or missing filter and low air flow.
Filter alarm: interval 0.5s (0.25s on, 0.25s off) Battery alarm: interval 3.0s (1.5s on, 1.5s off)
filter| 1 x type TH3P R SL for TH3P system (Europe) / TH3P system (Australia)
Air hose| Length: 180mm (elastic up to 355mm without Y-tube) Diameter: 21 mm (inside) Weight: 125 g / 4.4 oz (without protective cover) Color: Black
Weight| 1200 g / 42.33 oz (including filter, belt and battery)
Dimensions| L x W x H: 250 x 170 x 50 mm
Operating and

storage temperature

| -5 ° C to + 55 ° C
Norms| EN 12941, EAC TP TC 019/2011, AS / NZS 1716
Notified body| CE 1024
Temperature and altitude compensation| Yes, if the control panel is connected

Scope of delivery / spare parts

See page V.

control panel (optional accessory)

If you use the optional control panel, please note the additional information in these instructions.

swiss air carrying unit – explanation on page I.

a1 Measure your circumference to set the correct size (step a2)
a2 Set XS-M or M-XL to match your size
a3 Put the Carrying unit on as shown in the picture
a4 Close the belt hook as shown
a6 Adjust the size of the carrying unit in the shoulder area
a7 Adjust the width of the carrying unit to your body
a8 You can carry the device on your back at two heights; for adjustment, see steps a9 – a10
a9 Loosen the Velcro fasteners and adjust to the desired height
a10 Fasten the Velcro straps again with light pressure
a11 Check that the carrying unit is sitting correctly and comfortably

swiss air mask – explanation on page II

b1 Make sure that the air hose connector is pointing downwards
b2 Loosen the neck strap with the side tabs
b3 Mount the mask on one side with the Y-tube
b4 Put on the mask with one side mounted
b5 Tighten the neck strap until it rests against your neck
b6 Click in the second side of the mask
b7 Pull the tabs on the headgear until the headgear is comfortable and secure
b8 Tighten the mask gasket as shown so that the mask seals properly
b9 Be careful not to pinch the nasal pillow, if it does, go to step b10
b10 If it is too tight you can remove the perforated part of the cushion
b11 final exam:
b11.1 Switch on the fresh air system at level 1
b11.2 Take a quick breath
b11.3 The mask should pull against your face as you inhale
b11.4 If this is not the case, the sealing of the mask is not correct
b11.5 If the test was successful you can start your work

swiss air device – explanation on page III

c1 Switch the device on using the on / off switch. Press twice if the device has not been used for more than 3 hours
c2 Select the air flow by briefly pressing the on / off switch, you will receive an
acoustic signal (level 1 = 1 beep, level 2 = 2 beeps etc.)
c3 Switch off the device by pressing the on / off switch for 2s
c4 Carefully pull the catch from the filter cover to loosen it
c5 Remove the filter cover
c6 Change the pre-filter and the particle filter
c7 Push the filter cover back in
c8 Until you hear a click
c9 Carefully pull on the latch of the battery to release it
Pull the battery completely out of the housing
c10 Charge the battery with the supplied charger
c11 Close the filter cover again.
c12 If a hose change is necessary, pull the clip out of the housing, replace the
hose and reinsert the clip

swiss air control panel – Explanation on page IV

d1. swiss air control panel

Make sure that the plug is completely inserted into the socket. When the control unit is plugged in again, first switch it off at the control panel and then set the desired air flow.
Always use the control panel to switch on and off (if connected). If you press the On button on the device while the control panel is connected, an alarm will sound.
If the control panel is unplugged during operation, the device automatically switches to level III.
If the particle filter is clogged or no particle filter is inserted, the control panel displays an error and an acoustic signal sounds.

Battery indicator
d2. 100% – 75% – All four display LEDs light up green
d3. 75% – 50% – Three display LEDs light up green
d4. 50% – 25% – Two display LEDs light up green
d5. 25% – 10% – A display LED lights up yellow
d6. 10% – 0% – A display LED flashes red Filter status
d7. New / unused particle filter – An indicator LED lights up green
d8. Little-used particle filter (6) – Three indicator LEDs light up green
d9. Heavily used particle filter (6) – Five indicator LEDs light up green
d10. Particle filter clogged / not inserted correctly / not inserted – five LEDs flash green, four LEDs flash red

Explanation of symbols on page VI

e1 Read and understand the operating instructions
e2 Do not use sharp objects to open
e3 Fragile content
e4 Lay with this side up
e5 Protect from moisture
e6 certification body
e7 contains lithium ions
e8 reusable material
e9 Recommended storage: -5 C ° to +55 C °
e10 Do not dispose of as domestic waste, but in accordance with the national regulations for hazardous waste.

Declaration of conformity

See the Internet address on the last page of this manual.

Legal Ixnformation

This document complies with the requirements of EU Regulation 2016/425 point 1.4 of Annex II.

Notified body

See the last page of this manual for detailed information.

optrel tec ag
industriestrasse 2
ch-9630 wattwil
phone: +41 (0)71 987 42 00
fax: +41 (0)71 987 42 99
[email protected]
www.optrel.com
isit our homepage
http://www.optrel.com/
9610.516.02

Documents / Resources

| optrel 4700.010 Swiss Air Complete Respiratory Protection System with Control Panel [pdf] User Manual
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