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Preparation and test of the respirator RS

1. Disassembly of the respirator.

Open the cover. Detach the rubber corners of regenerative cartridges or imitators and take them out. Spin box valves inhaling and exhaling and remove the valves with a rubber ring. Disconnect the front part of the mask from the junction box. Disconnect the heat exchanger from respiratory bag. Remove from the heat exchanger of the filter.

2. Washing and disinfection of the nodes of the respirator.

Wash thoroughly with clean water воздухопроводную system of the respirator. If necessary, rinse the housing with a lid. The filter does not wash. Disinfection is performed disinfectant solution (solution диоцида with water), which is immersed воздухопроводная system for 5 minutes. After disinfection system is flushed with clean running water and dried with hot air at a temperature of no higher than 40C.

3. The collection of воздухопроводной system with simulation of rounds of ammunition.

Correctly install the valves of the inhaling and exhaling of the valve box and piece them. Set in the heat exchanger, filter and connect it with a breathing bag. Connect the simulators of regenerative cartridges with rubber corners, and to consolidate them in the body of the respirator. Connect the front part of the mask with the junction box. - Check the operation of respiratory valves as follows: wear a mask, hand pinched off the hose inhalation and try to do the breathing. If the breath is impossible to do, the valve exhaling is sealed and is properly installed. Let go of the hose inhalation and pinched off hand hose exhalation. Try to exhale. If exhale it is impossible to do, the valve inhalation is sealed and is properly installed.

4. Check воздухопроводной system control device.

To check воздухопроводной system of the respirator is used check the meter PPC - 5 THE 12.43.17-76, which is connected to the connection box of the respirator.

Before using the appliance between the lever and excessive valve set the limiter, which is included in the additional equipment of the respirator. To create with the help of control panel gauge pressure 900 PA in воздухопроводной system of the respirator. After 2-3 minutes to reduce the pressure up to 800 PA. The stopwatch and observe the gauge's measurement for one minute. If the pressure drop exceeds 30 PA per minute (3 mm tbsp. water for 1 min.), find the place of leakage of air, leaving the system in a container with water. After installation, operation, repeat the test. When the tightness of the system under excessive pressure will be achieved, we need to remove the excessive valve limiter.

Create in воздухопроводной system respirator with a control device of vacuum pressure 900 PA.

After 2-3 minutes to reduce the pressure up to 800 PA. The stopwatch and watch for indications of the gauge's measurement for one minute. If the pressure drop exceeds 30 PA per minute (3 mm tbsp. water for 1 min.), find the place of leakage of air, leaving the system in a container with water. After the installation of leak leak, repeat the test.

Using the control panel to create the воздухопроводной system respirator gas flow with a speed of 10 liters/min. After filling the breathing bag and deployment of excessive valve determine the pressure on the readings of manometer control device. The pressure at which opens excessive valve must be in the range of 150 to 300 PA. If the pressure does not correspond to the specified want to adjust the excessive valve. Disconnect the control panel from the junction box to the respirator.

5. The collection of воздухопроводной system respirator with regenerative cartridge.

Remove the sealed regenerative cartridge seals from the drain plug. Instead of imitators set regenerative cartridges. If during the control check of the respirator with the established regenerative cartridges pressure drop does not exceed 50 PA / min. (5 mm tbsp. water per minute) - воздухопроводная system is considered to be sealed.

6. The collection of the respirator.

Set the controls for the caps triggering devices regenerative cartridges and record them off. Close the cover of the respirator. Install the plug on the connection box of the respirator. Ring control unit lock the shoulder belt lining.

A control inspection of the respirator RS

Check воздухопроводной system control device.

To check воздухопроводной system of the respirator is used check the meter PPC - 5 THE 12.43.17-76, which is connected to the connection box of the respirator.

Before using the appliance between the lever and excessive valve set the limiter, which is included in the additional equipment of the respirator. Create in воздухопроводной system respirator with the help of control panel gauge pressure 900 PA. After 2-3 minutes to reduce the pressure up to 800 PA. The stopwatch and watch for indications of the gauge's measurement for one minute. If the pressure drop exceeds 30 PA per minute (3 mm tbsp. water for 1 min.), find the place of leakage of air, leaving the system in a container with water. After the installation of leak leak repeat this test. When the tightness of the system under excessive pressure is reached, remove the excessive valve limiter;

Create in воздухопроводной system respirator with a control device of vacuum pressure 900 PA. After 2-3 minutes to reduce the pressure up to 800 PA. The stopwatch and watch for indications of the gauge's measurement for one minute. If the pressure drop exceeds 30 PA per minute (3 mm tbsp. water for 1 min.), find the place of leakage of air, leaving the system in a container with water. After installation, operation, repeat the test.

Using the control panel to create the воздухопроводной system respirator gas flow with a speed of 10 liters/min, after filling the breathing bag and deployment of excessive valve determine the pressure on the readings of manometer control device. The pressure at which opens excessive valve must be in the range of 150 to 300 PA. If the pressure does not correspond to the specified limits, it is necessary to make adjustment of excess of the valve. Disconnect the control panel from the junction box to the respirator. Install the plug on the connection box of the respirator.

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