Product liability claims, warranties also as guarantees made by MSA with respect to the product are voided, if it is not used, serviced or maintained in accordance with the instructions in this manual.
Wide shoulder padding and waist protective padding make the wearing very comfortable. The metal on the back plate, straps and waist belt are made of stainless steel, are not easily rusted. AirXpress One/AirXpress 2 Fire...
2.2. Basic Unit Totally there are five kinds of basic unit for AirXpress One and AirXpress 2 Fire, Including different back plates and pneumatics system: 1. 500C reducer, AX demand valve, BD back plate, pneumatics system without second connector (Fig. 2).
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Description Basic unit , BD back plate, pneumatics system without second connector Fig. 2 Basic unit, BD back plate, pneumatics system with second connector Fig. 3 1 Second connecter 2 Coupling AirXpress One/AirXpress 2 Fire...
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Description Basic unit, BD back plate, pneumatics system with second connector and 2 couplings Fig. 4 1 Second connecter 2 Coupling Basic unit, AX back plate, pneumatics system without second connector Fig. 5 AirXpress One/AirXpress 2 Fire...
There are two kinds of back plate: AX back plate and BD back plate. The shape of the two kinds of back plate is different. Back plate Fig. 7 1 BD back plate AX Back plate AirXpress One/AirXpress 2 Fire...
It can only be used after all trouble removed. It’s forbid to adjust any parts in the reducer by user. The breathing apparatus must be sent back to MSA authorized service centers for repair if any failure occurs.
There is a small hole in the high pressure hose, which is safety hole. In case there is leak from the high pressure hose, air will be released from the small safety hole, thus to avoid the high pressure hose from exploding. AirXpress One/AirXpress 2 Fire...
The device can be used only after fully maintained and tested. If malfunctions or defects were found before using, do not use the device. Prevent the respirator from sharp objects and prevent it from collision with any objects during the use. The device shall be checked and repaired by MSA authorized service center. 3.1.
Check position of compressed air cylinder, retighten if necessary. Push cylinder buckle down until it catches. Fasten end of the cylinder retaining strap onto Velcro strip. (10) Briefly open cylinder valve and check for escaping air, retighten if necessary. AirXpress One/AirXpress 2 Fire...
Close hip belt and tighten loose ends towards the front (Fig. 12). Adjust shoulder straps to achieve a comfortable weight distribution between shoulder straps and hip belt. If there is coupling in medium pressure hose, connect demand valve to medium pressure connector. AirXpress One/AirXpress 2 Fire...
Watch the pressure gauge and reduce the air flow when the pressure is about 65 bar (Fig. 14). Listen to the alarm whistle signal when the pressure is lowered about 55 ± 5 bar. After checking the alarm function, close the demand valve. Then open cylinder valve two circles. AirXpress One/AirXpress 2 Fire...
Completely pull back the head harness over your head. Tighten lower straps Fig. 16 Properly tighten the two lower straps by pulling them in backward direction (Fig. 16). Properly tighten the two middle straps. Properly tighten the one top strap. AirXpress One/AirXpress 2 Fire...
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Connect demand valve with mask Fig. 18 Push the outlet of the demand valve into the air inlet mask until your hear the “click” sound (Fig. 18). (10) Take a deep inhale breathing, to switch on the demand valve. AirXpress One/AirXpress 2 Fire...
Independently of the warning signal an earlier retreat may be required whilst in the case of a longer retreat route the moment chosen is based on the reading of the pressure gauge. AirXpress One/AirXpress 2 Fire...
Fig. 20 Loosen the stainless steel buckles on the mask head harness (Fig. 20). Pull of the mask Fig. 21 Grab the air inlet and pull of the mask (Fig. 21). Place the mask aside properly. AirXpress One/AirXpress 2 Fire...
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Press the button on the waist strap buckle and pull out the plug tongue to unfasten the waist belt (Fig. 22). Take off device Fig. 23 Grab shoulder straps and take off device (Fig. 23). Turn off cylinder. Completely release the remaining air in the system by pressing the green button on the demand valve. AirXpress One/AirXpress 2 Fire...
Fig. 24 Loosen cylinder buckle (Fig. 24, Arrow 1). Pull off cylinder strap (Fig. 24, Arrow 2). Unthread cylinder valve from reducer and remove the cylinder. Remove cylinder from reducer and pull out from the cylinder strap. AirXpress One/AirXpress 2 Fire...
Always use original parts from MSA. Repairs and maintenance must be carried out only by authorized service centers or by MSA. Changes to devices or components are not permitted. Do not use organic solvents such as nitro solution, alcohol, alcohol solution, gasoline and trichloroethylene etc. When drying/washing, do not exceed the maximum permissible temperature of 60 .
The product should be regularly checked and serviced by specialists. Inspection and service records must be maintained. Always use original parts from MSA. Rubber parts are subject to aging and must be inspected and replaced at regular intervals. Do not use organic solvents like thinner, alcohol, white spirit or petrol.
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Dry device completely in a drying cabinet at max.60 °C (If parts cleaned in water). Demand valve maintenance must be carried out by authorized service centers or by MSA. After maintenance and re-installation we have to make the complete functional check of the demand valve.
If any of this defects appear stop to use the line. Leak test Open cylinder valve. The cylinder pressure should be more than 270 bar. Turn off cylinder valve. The pressure should decrease less than 10 bar in a minute. AirXpress One/AirXpress 2 Fire...
The compressed air breathing apparatus conforms to the Directives 89/686/EEC and Approvals: 94/9/EC. It is a container unit with compressed air in accordance with EN 137:2006 AirXpress One, Industrial SCBA: EN 137:2006 Type 1. AirXpress 2 Fire, Fire SCBA: EN 137:2006 Type 2. 2056 AirXpress One/AirXpress 2 Fire...
Applicable national regulations must be observed. The cylinder must be ordered separately. Mask The basic unit is compatible with some masks (see chapter 10.2). These MSA mask are approved in accordance with the EN 136:1998 class 3. The mask must be ordered separately.