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A

PPENDIX 

C.

 

 

P

RESSURE 

S

WITCH 

M

ODIFICATION

 

The pressure switch option provides: 

  Vacuum pressure switch  1.6-27 inHg Vacuum 

  Sample pressure sensor  2-48 psig (50 psig Max) 

  Calibration gas pressure sensor  2-38.3 psig (50 psig Max) 

Outputs 
 

1.  The standard output from all switches is Form C contact, 1 Amp 

 

2.  Outputs are terminated on the Flow Control Drawer back panel on the 

Pressure Transducer Terminal Strip. 
 
Connections 

  

N/O 

Common 

N/C 

Vacuum 

Pin 11 

Pin 12 

Pin 13 

Sample 

Pin 14 

Pin 15 

Pin 16 

Calibration gas 

Pin 17 

Pin 18 

Pin 19 

 
Sensor Calibration 
All switches are set to mid scale at the factory. The flow drawer lid must be removed for 
access the switches for adjustment. 
  

Interior of Modified 4P-3300P with lid removed  

 
 
 
 
 

Cal Gas

Sample

Vacuum

Front Panel 

Содержание PERMA PURE 3300

Страница 1: ...C 732 244 0010 800 337 3762 fax 732 244 8140 www permapure com info permapure com PERMA PURE LLC 8 Executive Drive P O Box 2105 Toms River NJ 08754 Baldwin Series Model 3300 3300P Flow Control Drawer...

Страница 2: ...ard Option 7 Local Mode Operation 8 Computer Control Mode Operation 8 Computer Control Terminals Summary 9 Computer Sense Terminals Summary 9 COMPUTER CONTROL TRUTH TABLE 10 Pressure Sensor Model 3300...

Страница 3: ...ly a carrier must be notified within 24 hours of the delivery to make a hidden damage claim Items in the carton include 1 Model 3300 Flow Control Drawer 1 User s Manual If any of the above parts are m...

Страница 4: ...to the stack filter head and through the entire sample system to the calibration gas introduced directly to the continuous gas analyzer common sample manifold This check indicates problems such as sy...

Страница 5: ...ack Specify 12 VDC line voltage or dry contact Electrical requirements 90 240 VAC 50 60 Hz 100 watts Connections refer to Appendix A3 for back panel drawing 1 All Sample Gas Connections are via 1 4 st...

Страница 6: ...ed prior to operation Electrical current may be present behind covers or doors even if tools are not necessary to access these components NEVER attempt service on this equipment without first disconne...

Страница 7: ...gas solenoid valve and either the system solenoid valve or direct solenoid valve have been selected In Local mode the calibration gas solenoid valves are cascaded that is if there are more than one 1...

Страница 8: ...calibration toggle the Direct System switch to the left Then toggle any of the Calibration Gas switches to the right This will allow the selected calibration gas to flow to the analyzer suite directl...

Страница 9: ...ong with the computer control mode of operation a computer verification method is also incorporated into the system A 40 pin vertical terminal block on the back panel allows the computer to verify the...

Страница 10: ...n 7 Direct Calibration 8 Blowback D Disabled Pressure Sensor Model 3300P The pressure sensor option provides Vacuum pressure sensor 0 15 psig Sample pressure sensor 0 30 psig Calibration gas pressure...

Страница 11: ...tle Cal gas solenoid not operating Flow drawer regulator set 10psig Cal gas Flowmeter closed Block bleed solenoid constantly vents System cal gas solenoid valve defective Direct cal gas solenoid valve...

Страница 12: ...001 2 way solenoid valve 12 VDC 2VSB 002 3 way solenoid valve 12 VDC 2FTS 021 Cal Gas connector 3DCB 006 Circuit board switch board FCD 4D 3300P 2FTS 021 Cal Gas connector 3DCB 006 Circuit board swit...

Страница 13: ...PYRIGHT 2008 ALL RIGHTS RESERVED Original Instructions PERMA PURE LLC Model 3300 User s Manual Doc 532 Revision 000 Page 13 of 14 Appendix A Flow Control Drawer Drawings A1 Panel drawing A2 Flow schem...

Страница 14: ...e suitable or desirable for any particular use or application 2 Buyer takes sole responsibility for the use and applications to which the product is put and Buyer shall conduct all testing and analysi...

Страница 15: ...Form C contact 1 Amp 2 Outputs are terminated on the Flow Control Drawer back panel on the Pressure Transducer Terminal Strip Connections N O Common N C Vacuum Pin 11 Pin 12 Pin 13 Sample Pin 14 Pin 1...

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