Deltech PBA-12 Instruction Manual

Breathing air purifier

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I N S T R U CT I O N M A N UA L

BREATHING AIR PURIFIER

Model: PBA-12

F O R M N O . : 3 2 2 7 4 9 7

R E V I S I O N : 0 2 / 2 0 1 2

R E A D A N D U N D E R S TA N D T H I S M A N UA L P R I O R TO O P E R AT I N G O R S E R V I C I N G T H I S P R O D U CT.

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Summary of Contents for Deltech PBA-12

Page 1 I N S T R U CT I O N M A N UA L BREATHING AIR PURIFIER Model: PBA-12 F O R M N O . : 3 2 2 7 4 9 7 R E V I S I O N : 0 2 / 2 0 1 2...
Page 2: Table Of Contents
Contents GENERAL SAFETY INFORMATION ........1 1.0 INSTALLATION ............. 2 2.0 DESIGN LIMITATIONS ........... 2 3.0 OPERATION ..............3 4.0 MAINTENANCE ............4 5.0 CARTRIDGE REPLACEMENT PROCEDURE ....5 6.0 GENERAL INFORMATION ..........6 PARTS LIST ................ 6 WARRANTY...
Page 3: General Safety Information
GENERAL SAFETY INFORMATION LIMIT TO CARBON MONOXIDE REMOVAL This equipment is provided with a catalyst which can When properly installed and operated, the purifier is designed convert carbon monoxide to carbon dioxide. Its capacity to purify ordinary compressed air to acceptable levels for to decrease the concentration of carbon monoxide is supplied air breathing systems.
Page 4: Installation
1.0 INSTALLATION 1.3 Cartridge Purifier is shipped with convertor cartridge separately car- 1.1 Location toned. This cartridge must be installed prior to operation. See schematic drawing, Figure 1. The purifier is designed See Section 5.2 for installation instructions. specifically to treat compressed air for supplied breathing air systems.
Page 5: Operation
3.0 OPERATION Check Indicator - DO NOT OPEN PURIFIER OUTLET ISOLATION VALVE IF UPPER INDICATOR BAND IS YELLOW. The purifier, when installed properly and operated within With outlet isolation valve closed and purifier its design limitations, will effectively purify compressed pressurized, open indicator bleed valve until air at system pressure so that it can be utilized, after upper indicator band turns green (approximately...
Page 6: Maintenance
4.0 MAINTENANCE EXAMPLE - Determine cartridge life at the following conditions: Flow requirement: 5 scfm THE PURIFIER IS A PRESSURE CONTAINING Inlet pressure: 100 psig DEVICE. DEPRESSURIZE BEFORE SERVICING. Inlet sensible temperature: 80°F Periodically drain the two (2) vessels. Inlet dew point temperature: 40°F Step 1 - Find MTL from Table 3 at 40°F and 100 psig.
Page 7: Cartridge Replacement Procedure
5.0 CARTRIDGE REPLACEMENT PROCEDURE 5.2 Convertor Cartridge P/N 3154050 THE PURIFIER IS A PRESSURE CONTAINING DE- VICE. DEPRESSURIZE BEFORE REPLACING ANY CARTRIDGE. Head 5.1 Filter Cartridge No. 0713-2-1 Close inlet and outlet isolation ball valves. Depressurize the filter by slowly opening manual drain as shown. O-ring 1-3/4”...
Page 8: General Information
6.0 GENERAL INFORMATION 5.3 Indicator Kit P/N 3154165 When the purifier is not in operation, all valves should be INLET Inlet ORIFICE closed, including the vessel drain cocks and the indicator Orifice bleed valve. The convertor cartridge and indicator vessel contain moisture sensitive materials.
Page 11: Warranty
WARRANTY The manufacturer warrants the product manufactured by it, when properly installed, operated, applied, and maintained in accordance with procedures and recommendations outlined in manufacturer’s instruction manuals, to be free from defects in material or workmanship for a period as specified below, provided such defect is discovered and brought to the manufacturer’s attention within the aforesaid warranty period.