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Pur•Chek

 Pro

Instruction 2100-9001

1

1 Introduction

1.1  How to Use This Manual

This manual provides important information on how to operate and maintain Bacharach’s Pur•Chek

™ 

Pro HVAC 

Diagnostic Refrigerant Analyzer.

To assure operator safety and proper use of the Pur•Chek

™ 

Pro, please read, understand, and follow the con-

tents of this manual.

1.2  Warnings & Cautions

When used in this manual or as labeled on the Pur•Chek™ Pro, the following hazard symbols and/or associ-
ated words are defi ned as follows:

WARNING:

 This symbol and/or the use of the word 

WARNING

 indicates a potential hazard 

associated with the use of this equipment. It calls attention to a procedure, practice, condition, 
or the like, which if not correctly performed or adhered to, could result in death or serious injury.

WARNING:

 This symbol and/or the use of the word 

WARNING

 indicates a potential hazard 

from electrical shock. It calls attention to a procedure, practice, condition, or the like, which if 
not correctly performed or adhered to, could result in death or serious injury.

CAUTION:

 This symbol and/or the use of the word 

CAUTION

 indicates a potential hazard 

associated with the use of this equipment. It calls attention to a procedure, practice, condition, 
or the like, which if not correctly performed or adhered to, could result in minor or moderate 
injury.

IMPORTANT:

 The use of the word 

IMPORTANT

 in this manual calls attention to a procedure, 

practice, condition, or the like, which if not correctly performed or adhered to, could result in 
incorrect performance of or damage to the equipment and may void the warranty.

1.2.1 Analyzer Warnings

Refrigerant Blend Warning:

  The HVAC industry is continually introducing new refrigerants.  

Many of these new blends can be profi led using the Pur•Chek™ Pro.  

Sample Filter Warning:

  Replace the sample fi lter of the instrument AS SOON AS RED 

SPOTS OR DISCOLORATION BEGIN TO APPEAR ON THE OUTSIDE DIAMETER OF THE 
WHITE ELEMENT.  Failure to properly maintain and replace the sample fi lter will result in 
severe damage.

Sample Input Warning:

  The instrument requires connection of the supplied sample hose to 

the LOW SIDE OR VAPOR port of refrigerant storage cylinders or air conditioning systems.  
DO NOT attempt to introduce liquid or samples heavily laden with oil into the low side sampling 
hose.  DO NOT connect the sample hose to the HIGH SIDE or LIQUID port!

Damage caused to the instrument due to the use of the wrong hose on the wrong port will void 
the warranty.

Battery Charger Warning:

  When charging the optional battery with the 1000 mA charger, 

the charger will become warm.  If the charger becomes hot, unplug the charger immediately!  
When charging multiple battery packs, allow the charger to cool between each battery. 

 

 

 

 

 

 

 

Содержание PUR-CHECK PRO

Страница 1: ...Product Leadership Training Service Reliability Instruction 2100 9001 Operation and Maintenance Rev 0 June 2010...

Страница 2: ...LIEU OF I ANY AND ALL OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING WITHOUT LIMITATION THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE AND II ANY OBLI GATION LIABILITY...

Страница 3: ...3 6 Back Panel Connections 7 3 7 Hard Shell Storage Carrying Case 7 4 Operation 8 4 1 Battery Installation 8 4 2 Turning On the Unit 9 4 3 Calibration 9 4 4 Vapor Sampling 10 4 5 Liquid Sampling 10 4...

Страница 4: ...Pur Chek Pro Instruction 2100 9001 ii...

Страница 5: ...rformed or adhered to could result in minor or moderate injury IMPORTANT The use of the word IMPORTANT in this manual calls attention to a procedure practice condition or the like which if not correct...

Страница 6: ...tain or will not emit heavy loads of oil or liquid NEVER admit any sample into the instrument at pressures in excess of 500 psig NEVER obstruct the air intake sample exhaust or case vent ports of the...

Страница 7: ...The instru ment utilizes non dispersive infrared NDIR technology to determine the weight concentrations of multiple refrigerant types Refrigerant purity is displayed on the LCD Screen The user must de...

Страница 8: ...rared NDIR Refrigerant Sample Size 0 3 ounces 8 5 grams per sample Power External Power Supply 110 220V 5 60Hz 0 6A External Battery Charger 110 220V 50 60Hz 1 95A DC Supply Requirements 12 15 VDC 2 A...

Страница 9: ...void the warranty Printer Door Air Intake Port Sample Filter Control Panel 3 2 Low Side Vapor Sample Hose The 6 foot 1 8 meter Low Side Vapor Sample Hose is constructed of a polyurethane tube A brass...

Страница 10: ...AE Flare Nut 3 4 AC Power Adapter The Pur Chek Pro is powered via a 110 220 VAC 50 60 Hz power transformer This transformer is included with each unit and converts a standard 110 220 VAC 50 60 Hz wall...

Страница 11: ...let port free and clear at all times Do not operate near open flame Sample Inlet Sample Outlet Battery Charge Port 12 VDC Power Input AC Adapter 3 7 Hard Shell Storage Carrying Case The hard shell sto...

Страница 12: ...rant Type R 12 R 134a R Miscellaneous Refrigerant Equipment 12 VDC 1A Design Pressure 300 psig CFC 12 R 12 or HFC 134a R 134a R 134a For Accuracy see Manual detect 2 or greater of air in HFC R134a to...

Страница 13: ...alibration takes 95 seconds Figure 4 and brings fresh air into the unit via an internal pump This fresh air purges any excess refrigerant from the unit and ensures accurate test results Calibration re...

Страница 14: ...om pletely depressed 3 Connect the appropriate end of the hose to the instrument and the opposite end of the liquid sampling assembly to the High Side Liquid port of the system or cylinder Affix the o...

Страница 15: ...lay the detail screen shown in Figure 11 If the blend or refrigerant mixture is not recognized the screen shown in Figure 12 will be displayed BACK MORE Figure 10 Figure 12 Figure 11 RESULTS R410A CON...

Страница 16: ...procedure To exit the test press the EXIT button Figures 15 16 17 show sample printouts for various test results NOTE Care must be taken to leave a clean edge when tearing off the printed results Neu...

Страница 17: ...he ELEV button will take you to the elevation screen shown in Figure 19 Use the UP DOWN buttons to adjust the unit to the elevation in your area Press the SAVE button when finished to return to the he...

Страница 18: ...Oil contamination cannot be cleaned out of sample hoses due to the density of the oil restrictor If oil is visible in the Low Pressure Vapor hose replace the hose and restrictor with P N 2100 0010 Fo...

Страница 19: ...lled properly Slide the paper through the slot in the printer door and close the door 5 6 Error Messages In the unlikely event that an Error message is displayed on the screen power off the unit take...

Страница 20: ...2100 0010 Spare Low Pressure Sample Hose Filter 2100 0012 Spare Rechargeable Battery 2100 9001 Instruction Manual 7 Service Centers Service and replacement parts can be found by contacting any of the...

Страница 21: ...Pur Chek Pro Instruction 2100 9001 17 NOTES...

Страница 22: ...ers 621 Hunt Valley Circle New Kensington PA 15068 PH 724 334 5000 Toll Free 800 736 4666 Fax 724 334 5001 Website www mybacharach com Email help mybacharach com Printed in USA Registered Trademark of...

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