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Model 9017 Y/Z-Purge Operator Interface 

Daisy Data Displays, Inc. 

February 2022 

16 

D011-000002 

9

 

Specifications 

Materials (

All materials comply with NEMA 4X standards)

 

Enclosure and Hardware 

 

 

Stainless Steel 

 

Mechanical 

Purge Controller 

 

 

 

6.75”H x 11.50”W x 2.75”D, 9 pounds 

Interface Box   

 

 

 

7.25”H x 12.25”W x 3.50”D, 5 pounds  

 

See drawing M012 for dimensions 

 

Environmental 

Operating Temperature 

 

 

0° - 50° C 

Storage Temperature  

 

 

0° - 70° C 

Relative Humidity 

 

 

 

10% - 100% RH Non-condensing 

 

Electrical 

Voltage 

 

 

 

 

120/240 VAC 

 

 

 

 

 

 

60/50 Hz 

Power   

 

 

 

 

5W Maximum 

Division 1 Z-Purge Alarm Relays 

 

120 VAC or 30 VDC @ 3A 

 

Air Requirements 

Operating Pressure    

 

 

1” of Water Column 

Division 1 Z-Purge 

 

 

 

150 SCFH Minimum 

 

 

 

 

 

 

20 - 100 PSI Recommended at Inlet 

 

Содержание 9017

Страница 1: ...February 2022 Model 9017 Y Z Purge User Manual...

Страница 2: ...requency energy and if not installed and used in accordance with the instructions in this manual may cause interference to radio communications Such equipment has been tested and found to comply with...

Страница 3: ...purpose or other warranty of quality whether expressed or implied except of title and against patent infringement Correction of nonconformities in the manner and for the period of time provided above...

Страница 4: ...Operation 9 5 1 Division 1 Y Z Purge Start Up Operation 9 6 Operation Notes 10 6 1 Division 1 Z Purge 10 7 1 Y Z Purge Ext Relay Kit Model 9121 12 7 1 1 Purge Types 12 7 1 2 General Y Z Purge Operati...

Страница 5: ...ts This manual describes the general procedures for installing and operating DAISY Model 9017 Y Z Purge systems The text portion of the manual also includes an overview of the theory behind the method...

Страница 6: ...assed through a given enclosure eliminate any possible flammable concentration of substances within the enclosure the minimum of four volumes of exchange still applies Factory Mutual Class Number 3620...

Страница 7: ...eed the purge air or inert gas line to insure that dirt moisture and other contaminants are cleared from the line prior to connecting the line to the unit 5 Connect the purge gas line to the inlet of...

Страница 8: ...should be illuminated green If not check the internal pressure it should be between 0 4 and 10 0 of Water Column The pressure good led must be illuminated green at this time If it is not please consu...

Страница 9: ...om other conduits to prevent radiated or induced interference Devices that produce spikes surges and brownouts are detrimental to computers and can corrupt data and interfere with purging systems Do n...

Страница 10: ...s 1 NPT or 0 75 NPT for the Z Purge or sealing conduits The PAC Seal and conduit size selected will depend on the size and number of conductors which must be run to the unit Check the NEC tables Chapt...

Страница 11: ...F If accelerated curing is desired low temperature oven drying at 180 F can be used Do not expose the sealing compound to higher temperatures constant water immersion or steam environments while curi...

Страница 12: ...separator or filter capable of supplying 150 SCFH at 20 100 PSI Fittings and tubing for purge air or inert gas supply 0 25 NPT Male to connect to the inlet of the purge system Local air pressure shut...

Страница 13: ...lve to PURGE Make sure that the Flow Meter reads 150 SCFH If not readjust the regulator for 150 SCFH 6 The size of your enclosure will determine the purge time unless you purchased a Y Z Purge on a DA...

Страница 14: ...in the red zone below 1 of water column the operator should immediately disconnect power and signal connections to the unit using switches in a safe area DAISY s Z purge systems are also equipped wit...

Страница 15: ...ntact Daisy s customer service department Equipment returned to DAISY for service must be accompanied by a valid return merchandise authorization RMA number Anything shipped to DAISY without a valid R...

Страница 16: ...the event of a loss of pressure within the enclosure the alarm system will indicate a failure The operator must then manually shut off power and signal connections at a safe disconnect location 7 1 3...

Страница 17: ...Daisy Data Displays Inc February 2022 13 D011 000002 7 1 5 Model 9121 Block Diagram IMPORTANT The Model 9121 Relay Kit DOES NOT POWER DOWN THE ALARM CIRCUIT IN THE CABINET POWER TO THE PROTECTED EQUI...

Страница 18: ...and free of oil a water oil separator should be installed near the connection to the purge control Restrictions in the purge line from the purge control into the enclosure Ensure that the purge line...

Страница 19: ...plied to the enclosure after the internal pressure has reached 1 of water column or higher and when the full purge time has elapsed Insufficient internal pressure The pressure within the enclosure mus...

Страница 20: ...W x 2 75 D 9 pounds Interface Box 7 25 H x 12 25 W x 3 50 D 5 pounds See drawing M012 for dimensions Environmental Operating Temperature 0 50 C Storage Temperature 0 70 C Relative Humidity 10 100 RH N...

Страница 21: ...Number Description Page P015 Z Purge Cable Conduit Entry 18 M014 Z Purge Dimensions 19 M012 Z Purge Mounting 20 M017 Z Purge Mounting Options 21 P016 Z Purge Block Diagram 22 P017 Z Purge Front Panel...

Страница 22: ...SIONS ARE IN INCHES Daisy Data Inc THIS DOCUMENT IS PROPRIETARY TO DAISY DATA INC THE USE OF OR REPRODUCTION OF THIS DOCUMENT IS PROHIBITED EXCEPT AS AUTHORIZED BY 2850 Lewisberry Road York Haven PA 1...

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