Related Manuals for Lalizas 71327
Summary of Contents for Lalizas 71327
- Page 1 INSTRUCTIONS OF USE 0098 71327-SELF-CONTAINED BREATHING APPARATUS 6L SOLAS/MED & 71328-SELF-CONTAINED BREATHING APPARATUS 9L SOLAS/MED...
- Page 2 1.2 Getting familiar with the equipment - Short Description The Lalizas Self-Contained Breathing Apparatus Models (71327 & 71328) are similar products, as their main structure and operation is the same, while the only difference is in the used cylinders providing different rated duration to the products. The Breathing Apparatus is sufficiently robust to withstand the rough usage it is likely to receive, and is designed so as to have no protruding parts or sharp edges likely to be caught on projections in narrow passages or to be in contact with the wearer.
- Page 3 LPG)- Part 3: Colour Coding.” f) Pressure Vessel Valve (Figure 1): The cylinder valve that is used for both Self-Contained Breathing Apparatus Models (71327 & 71328), is designed in accordance with EN 144-1 “Respiratory Protective Devices- Gas Cylinder Valves- Thread Connections for Inlet Connector” and EN 144-2 “Respiratory Protective Devices- Gas Cylinder Valves-Outlet Connections”.
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Page 4: Structure Of The Product
1.3 Structure of the Product The Self-Contained Breathing Apparatus is a light weight (71327 Model has a weight of 15kg & 71328 has a weight of 12kg) and highly comfortable apparatus that can provide respiratory protection to the wearer for approximately (71327 Model: 45min & 71328 Model: 60min) in a hazardous environment. The given duration has been estimated based on an average consumption of 40L/min and fully charged cylinder (Refer to Para. - Page 5 60 sec. If after 60sec the pressure drop is less or equal to 20dar, this means that the whole system is leak-tight. If the pressure drop in 60sec is more than 20bar, send the SCBA for service to a LALIZAS authorized Service Station.
- Page 6 Plug the tube entrance with your finger and inhale. The face piece should deform towards your face as a sign of face piece leak tightness (Figure 13). In case that any deficiency is noticed, send the product to a LALIZAS authorized Service Station.
- Page 7 j) Doff the face piece and reassemble the second stage regulator with the first stage regulator by the fast joint (Figure 14). The Self-Contained Breathing Apparatus is now readily checked and it can be either used or packed for storage. Figure 14 Assembling the Second Stage Regulator with the first stage regulator by the fast joint.
- Page 8 d) Face mask: In order to fit the Full face Mask, you have to follow the steps as below: I. Fully extend the face piece straps (Figure 17). II. Place the lower strap over your head (Figure 17). III. Pull the head-net on top of the face piece (Figure 18). IV.
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Page 9: Doffing Procedure
e) Facemask seal check: While breathing, take a breath and hold it. Feel the air flow stopping and then insert your finger in the face-piece seal, as shown in (Figure 21). This action should force the demand valve to provide steady flow again. Remove the finger from face piece seal and allow the face piece to seal again. Figure 21 Face Seal Check Method f) Ambient air breathing: Press the face-piece lock button and detach the second stage Regulator (Figure 6). - Page 10 Mark the cylinder as empty or half load and send it for charging. Cover the first stage Regulator with its rubber protection cover (Figure 2 & Figure 24). A new fully charged Lalizas cylinder (either a 6L 300bar or a 9L 300bar) can be assembled on the apparatus by just adjusting the cylinder holding Velcro webbing.
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Page 11: Inspection Intervals
The test should last only a few seconds, so that no valuable air is spent. If you have doubts about your ability to test the SCBA quickly, you are advised to practice it close to a Lalizas authorized service Station so that you can recharge the device if needed. -
Page 12: Servicing Instructions
-30°C to + 65°C Operating temperature -10°C to + 60°C Storage lifetime 10 years SERVICING INSTRUCTIONS Annual Servicing Required INSPECTED BY SERVICING DATE SPARE PART REPLACED LALIZAS HELLAS S.A. Gounari 3 Piraeus, P.C. 18531, Greece, Tel.:+30 210 4226274, Fax: +30 210 4226273, www.lalizas.com...