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SELF-CONTAINED BREATHING APPARATUS (CTS-IB-PPE-01) 

 

 

 

©Chlorine Tech Services (Pty) Ltd 

 CIPC Reg # 2018/101848/07

 

Rev # 01/2020/10/15

 

P a g e

 | 8 

valve is flexible and swivelling, which can automatically fit head movement of the 
operator. 

2.8. 

High Pressure Hose 

A  high-pressure  gauge  is  connected  with  the  high-pressure  hose.  The  pressure 
gauge surface is luminescent, so the pressure display can be viewed clearly even 
in  the  dark.  Connection  of  the  pressure  gauge  and  the  high-pressure  hose  is 
swivelling and can turn in 360°, this makes easy for the operator to view the pressure 
gauge at any position. 

 

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. 

 

3. 

USE 

 

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 centre. 

WARNING 

3.1. 

Mounting cylinder 
 

 

(1)  Insert the cylinder into the cylinder 

strap (In this picture it only shows a 
composite cylinder). 

(2)  Erect the cylinder and the back plate

 

(3)  Align the cylinder valve outlet centre 

with the reducer hand wheel centre.

 

(4)  Turn the hand wheel, to connect the 

reducer with the cylinder.

 

(5)  Not to make it too tight, just hand-tight.

 

(6) 

Don’t use any tools.

 

 

3.2. 

Connecting cylinder 

(1)   Place compressed air breathing apparatus horizontally so that the back face 

is on top. 

(2)   Check gasket on pressure reducer for proper condition. 

(3)   Open cylinder buckle on the cylinder strap eliminating any tension and 

extend the strap. 

Summary of Contents for CTS-IB-PPE-01

Page 1: ...INSTRUCTION BOOKLET CTS IB PPE 01 SELF CONTAINED BREATHING APPARATUS SCBA ...

Page 2: ...on 5 2 4 Basic Unit Backplate pneumatic system without second connector 5 2 5 Pressure Reducer 6 2 6 The Demand Valve 7 2 7 Medium Pressure Hose 7 2 8 High Pressure Hose 8 3 USE 8 3 1 Mounting cylinder 8 3 2 Connecting cylinder 8 3 3 Donning putting on the SCBA 9 3 4 Doffing taking off the SCBA 12 4 MAINTENANCE INSTRUCTIONS 13 5 CLEANING 14 6 STORAGE 14 7 TECHNICAL SPECIFICATIONS 14 8 ACKNOWLEDGEM...

Page 3: ...missioning work that has not been carried out by authorized persons ER This product is supporting life and health Inappropriate use maintenance or servicing may affect the function of the device and thereby seriously compromise the user s life Before use the product operability must be verified The product must not be used if the function test is unsuccessful it is damaged a competent servicing ma...

Page 4: ...ut of the space he s in to fight fire or whatever purpose it is used for 2 2 6 The face mask is of soft moulded nature rubber and five adjustable head straps and a neck strap It has a foam filled or air cushion seal and a full vision visor For correct positioning of the mask the straps should be tightened in the sequence where the first two lower chin straps then the middle pair cheek straps and f...

Page 5: ...225 150 Light Work 12 20 100 60 150 90 Moderate Work 20 40 60 30 90 45 Heavy Work 40 60 30 20 45 30 Nominal Working Duration Fully Charge Cylinder Capacity 10 40 We subtract 10 as 10 minutes is when the alarm starts ringing and it is a safe period which must be taken into account So a 1200 litres cylinder will last for 1200 40 30 minutes minus the 10 20 minutes Nervousness and excitement can cause...

Page 6: ...material Materials of the shoulder strap and waist belt are flame resistant polyester webbing flame resistant fabric and flame resistant padding material 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 2 5 Pressure Reducer 1 High Pressure Hose 5 Cylinder Connecto...

Page 7: ... alarm is 5 L min There is also a safety release valve which is set to about 11 bar in case there is anything wrong and the medium pressure rises the valve will be opened release the over pressure to guarantee the performance of the demand valve 2 6 The Demand Valve The demand valve is a lung governed demand valve for a compressed air breathing apparatus It is connected between compressed air supp...

Page 8: ...pressure hose from exploding 3 USE 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 centre WARNING 3 1 Mounting cylinder 1 Insert the cylinder ...

Page 9: ...retighten if necessary 3 3 Donning putting on the SCBA Step 1 Place the SCBA in front of you with the cylinder facing down and the cylinder valve away from you Fully open the shoulder straps and waist belt Lay the shoulder straps and waist belt out to prevent them from tangling Check all components of the device for defects and malfunctions Step 2 Overhead Method Grasp the carrying frame of the ba...

Page 10: ...t pad aligns with hips Adjust the SCBA into position top of cylinder should be neck high Step 4 Connect waist belt buckle Pull adjusting straps as shown until device is secure Adjust the waist weight belt to suit the weight of the SCBA which should rest comfortably on your hips Tuck strap loose ends into belt Step 5 Press RED LDV button Fig 4 to switch off positive pressure Step 6 Fully open the c...

Page 11: ...lace chin in facemask chin cup and pull head harness over the head Tighten chin lower straps Tighten cheek upper straps Tighten centre head strap if necessary Step 8 First breathe will switch on LDV to positive pressure mode Inhale and hold breath there must be no leak audible Breathe normally and expelled air should pass free through exhalation valve Check supplementary air supply is working by p...

Page 12: ...d collapse and hold to face indicating a positive seal 3 4 Doffing taking off the SCBA Step 1 Loosen the chin and cheek straps by pressing the buckles forward using your thumbs Step 2 Reach under and pull the mask off backwards over your head do not pull on the front port Reset Demand Valve by pushing the RED button this will shut the air flow Close the cylinder valve Vent system by pressing Exhau...

Page 13: ...tus and cylinder pressure should not be lower than 250 bar Component Maintenance Item Minimum intervals for checking maintenance and repair Before use After use Every year Every 3 years Every 9 years Demand valve Cleaning disinfection X Check diaphragm X X Replace diaphragm X Tightness check X X X Check closing pressure X X Overhaul inspection X Reducer Alarm device X X X Replace high pressure sea...

Page 14: ...ld be machine washed with water not above 40 C Buckles should be well inserted during washing After washing hang them in a ventilated place for a naturally dry 6 STORAGE The apparatus should be stored in a clean dry and well ventilated place Put the apparatus into the package and keep it away from long term exposure to sunshine heat radiation electromagnetic field and devices that may produce ozon...

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