Bacharach Halogen Monitor User manual

Halogen Monitor
“Bagless” Portable Area Gas Monitor (PAGM) with
Infrared Sensor for Halogen Gases (Refrigerants)
Instruction 3015-5466
Operation & Maintenance
Rev. 6 – January 2013
Product Leadership • Training • Service • Reliability
Patent 6,590,690

Halogen Monitor (Bagless PAGM)
2 Instruction 3015-5466 (Rev 6)
WARRANTY
Bacharach, Inc. warrants to Buyer that at the time of delivery this Product will be free from defects in material and manufacture
and will conform substantially to Bacharach Inc.'s applicable specifications. Bacharach's liability and Buyer's remedy under this
warranty are limited to the repair or replacement, at Bacharach's option, of this Product or parts thereof returned to Seller at the
factory of manufacture and shown to Bacharach Inc.'s reasonable satisfaction to have been defective; provided that written
notice of the defect shall have been given by Buyer to Bacharach Inc. within two (2) years after the date of delivery of this
Product by Bacharach, Inc.
Bacharach, Inc. warrants to Buyer that it will convey good title to this Product. Bacharach's liability and Buyer's remedy under
this warranty of title are limited to the removal of any title defects or, at the election of Bacharach, to the replacement of this
Product or parts thereof that are defective in title.
The warranty set forth in paragraph 1 does not apply to parts the Operating Instructions designate as having a limited shelf-life or
as being expended in normal use (e.g., filters).
THE FOREGOING WARRANTIES ARE EXCLUSIVE AND ARE GIVEN AND ACCEPTED IN LIEU OF (I) ANY AND ALL OTHER
WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED WARRANTIES OF MERCHANT-
ABILITY AND FITNESS FOR A PARTICULAR PURPOSE: AND (II) ANY OBLIGATION, LIABILITY, RIGHT, CLAIM OR
REMEDY IN CONTRACT OR TORT, WHETHER OR NOT ARISING FROM BACHARACH'S NEGLIGENCE, ACTUAL OR
IMPLIED. The remedies of the Buyer shall be limited to those provided herein to the exclusion of any and all other remedies
including, without limitation incidental or consequential damages. No agreement varying or extending the foregoing warranties,
remedies or this limitation will be binding upon Bacharach, Inc. unless in writing, signed by a duly authorized officer of
Bacharach.
Patent 6,590,690
Register your Warranty by Visiting
www.mybacharach.com
NOTICE
Product improvements and enhancements are continuous; therefore the specifications and information
contained in this document may change without notice.
Bacharach, Inc. shall not be liable for errors contained herein or for incidental or consequential damages
in connection with the furnishing, performance, or use of this material.
No part of this document may be photocopied, reproduced, or translated to another language without the
prior written consent of Bacharach, Inc.
Copyright © 2005-2013, Bacharach, Inc., all rights reserved.
BACHARACH®is a registered trademark of Bacharach, Inc. All other trademarks, trade names,
service marks and logos referenced herein belong to their respective owners.

Halogen Monitor (Bagless PAGM)
Instruction 3015-5466 (Rev 6) 3
TABLE OF CONTENTS
1INTRODUCTION .................................................................................................................................................. 5
1.1 How to Use This Manual ...................................................................................................................................5
1.2 Warning Statements .........................................................................................................................................5
1.3 Caution Statements...........................................................................................................................................5
1.4 Hazard Symbols on Monitor..............................................................................................................................5
1.5 Safety Precautions ............................................................................................................................................6
1.5.1 Explosive Atmosphere ..........................................................................................................................6
1.5.2 Misuse and Modifications to Monitor..................................................................................................6
1.5.3 Altitude Limit ........................................................................................................................................6
1.5.4 Cleaning ................................................................................................................................................6
1.6 Features and Capabilities ..................................................................................................................................6
1.7 Unpacking and Initial Checks ............................................................................................................................7
1.8 Functional Overview .........................................................................................................................................7
2SPECIFICATIONS ................................................................................................................................................. 8
3OPERATION ........................................................................................................................................................ 9
3.1 Front Panel Display and Controls......................................................................................................................9
3.2Connecting the Zero Air Filter Assembly...........................................................................................................9
3.3Zero Air Filter Service Life ...............................................................................................................................10
3.4Connecting Gas-Sample, Exhaust and Purge Lines .........................................................................................11
3.4.1 Overview.............................................................................................................................................11
3.4.2 Connecting the Gas-Sample Line or Probe (model 3015-5420) .........................................................11
3.4.3 Connecting the Gas-Sample Probe 3015-5694...................................................................................11
3.4.4 Connecting the Exhaust Line ..............................................................................................................11
3.4.5 Connecting Zero Air Inlet to an External Purge Line (Optional) .........................................................12
3.5Gas Detector Operation ..................................................................................................................................12
3.6Battery Charging and Using.............................................................................................................................13
3.6.1 Charging the Battery...........................................................................................................................13
3.6.2 Using the Battery ................................................................................................................................13
3.7Display Screens ...............................................................................................................................................13
3.7.1 Initial Power ON..................................................................................................................................13
3.7.2 Data Display Screen ............................................................................................................................13
3.7.3 Function Screens ................................................................................................................................14
3.8Working with System Faults............................................................................................................................17
3.8.1 Functional Overview...........................................................................................................................17
3.8.2 Clearing / Silencing a Fault Alarm .......................................................................................................17
3.8.3 Viewing the Faults Log........................................................................................................................17
3.8.4 Fault Codes .........................................................................................................................................18
3.9Working with the Gas Alarm (Area Monitoring) .............................................................................................18
3.9.1 Gas-Alarm Light ..................................................................................................................................18
3.9.2 Silencing a Gas Alarm .........................................................................................................................18
3.10Working with the Gas Alarm (Leak Detector Option) .....................................................................................19
3.10.1 Gas-Alarm Light Plus Audio Feedback ................................................................................................19
3.11Clearing the PPM & Faults Data ......................................................................................................................19
3.12Working with the DIAGNOS Function .............................................................................................................19
3.12.1 Overview.............................................................................................................................................19
3.12.2 Keypad Functions................................................................................................................................19
3.12.3 First Diagnostic Screen .......................................................................................................................19
3.12.4 Second Diagnostic Screen...................................................................................................................20

Halogen Monitor (Bagless PAGM)
4 Instruction 3015-5466 (Rev 6)
3.13Working with the P-CHK Function...................................................................................................................21
3.13.1 Overview.............................................................................................................................................21
3.13.2 Keypad Functions................................................................................................................................21
3.13.3 Screen Display.....................................................................................................................................21
3.14Print/Plot Logged Gas Levels...........................................................................................................................21
3.15Downloading Stored Data to a Personal Computer........................................................................................22
3.16Importing Saved Data Into a Spreadsheet ......................................................................................................24
4MAINTENANCE ................................................................................................................................................. 25
4.1 Disassembly.....................................................................................................................................................25
4.2 Internal Particulate / Hydrophobic Filter Replacement ..................................................................................26
4.3 Updating Firmware .........................................................................................................................................27
4.4 Probe Filter Replacement ...............................................................................................................................27
5PARTS AND SERVICE ......................................................................................................................................... 28
5.1 Replacement Parts & Optional Items..............................................................................................................28
5.2 Service Centers................................................................................................................................................28

Halogen Monitor (Bagless PAGM)
Instruction 3015-5466 (Rev 6) 5
1 Introduction
1.1 How to Use This Manual
This manual provides important information on how to operate and service Bacharach’s Refrigerant Monitor. To
assure operator safety and the proper use of the monitor, please read, understand, and follow the contents of this
manual.
If you have a working knowledge of gas monitors, you will find this manual useful as a reference tool. If you are
new to the use of gas monitors, you can educate yourself about the principles of gas detection and the proper
operation of this device by reading this manual thoroughly.
1.2 Warning Statements
The use of the word WARNING in this manual denotes a potential hazard associated with the use of this
equipment. It calls attention to a procedure, practice, or condition, or the like, which if not correctly performed or
adhered to, could result in personal injury or death.
1.3 Caution Statements
The use of the word CAUTION in this manual denotes 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 damage to the equipment.
1.4 Hazard Symbols on Monitor
The following symbol indicates the need to consult this operating instruction manual when opening the enclosure.
WARNING: A potential risk exists if the operating instructions are not followed.
The following symbol indicates the presence of electric shock hazards when the enclosure is opened.
WARNING: To avoid risk of injury from electric shock, do not open the enclosure when power is
applied.

Halogen Monitor (Bagless PAGM)
6 Instruction 3015-5466 (Rev 6)
1.5 Safety Precautions
1.5.1 Explosive Atmosphere
Do not operate this equipment in the presence of flammable liquids, vapors or aerosols. Operation of any electrical
equipment in such an environment constitutes a safety hazard.
HAZARDOUS AREA WARNING: This instrument has not been designed to be intrinsically safe for
use in areas classified as hazardous locations. For your safety, DO NOT use it in hazardous
(classified) locations.
COMBUSTIBLE/FLAMMABLE GAS WARNING: This is NOT a safety device. Some gases which this
instrument can detect may be combustible/flammable. When properly configured, this instrument
is designed to alarm at concentrations that are lower than the explosive limit of the gas. As such, it
is the buyer’s responsibility to initiate an immediate planned response to any gas leaks as soon as
they are detected. This equipment should NEVER be used to measure or sample gases at or above
their respective lower explosive limits.
1.5.2 Misuse and Modifications to Monitor
The protection provided by the monitor may be impaired if the monitor is used in amanner not specified by
these instructions. Changes or modifications to this monitor will void the warranty.
WARNING: A gas monitor is not to be used in any application that is beyond its intended purpose
or beyond the scope of its specifications. For details on appropriate use, refer to the general
description, application, and operation discussions in this manual. Before risking equipment
damage or personal injury, contact Bacharach if you are unsure of the validity of a particular gas
monitor application.
1.5.3 Altitude Limit
6,562 ft (2,000 m)
1.5.4 Cleaning
Clean the outside of the monitor’s case using a dry cloth — DO NOT use soap and water
1.6 Features and Capabilities
•Detects, measures, and displays the level of refrigerant gas in the area being monitored
•Measures all gases up to 10,000 ppm with asensitivity of 1ppm
•Automatically logs up to 200 gas readings that can be printed / plotted for analysis
•Eliminates false alarms with use of non-dispersive IR source and sample draw system
•Visual and audible gas alarm indictors that are turned ON when the detected gas level exceeds auser
defined trip-point
•Extensive self diagnostics, providing both visual and audible indications when afault occurs
•Battery powered, providing 8–12 hours of operation

Halogen Monitor (Bagless PAGM)
Instruction 3015-5466 (Rev 6) 7
1.7 Unpacking and Initial Checks
Your Refrigerant Monitor was carefully inspected at the factory before shipment, and packed so as to be highly
resistant to damage while in transport. When you receive the instrument, however, please unpack it promptly
and make avisual inspection to make sure that no damage has occurred during shipment. Also check that all
the following items have been received.
Item Part No.
Included with
Refrigerant Monitor
3015-5420
Included with
Refrigerant Monitor
3015-5696
External Filter Assembly (gas sample) 3015-5324 2 -
Soft Carrying Case with Shoulder Strap 3015-5700 1 1
Battery Pack and Charger Kit 3015-5739 1 1
Probe Assembly 3015-5694 - 1
Stainless Steel Tube 3015-5326 1 -
Instruction Manual 3015-5466 1 1
Elbow 3015-3234 1
Part of probe
3015-5694, above
Tubing 0003-6182 3 ft.
Coalescing Filter 3015-3071 -
Filter Assembly (zero air sample)
3015-5722 1 -
3015-5714 - 1
If damage was found, immediately file aclaim with the carrier. If an item is missing, please contact the Service
Department for assistance (refer to Service Centers on page 28).
1.8 Functional Overview
The Bacharach Refrigerant Monitor is designed to detect, measure, and display the concentration of refrigerant
gas in the area being monitored. To ensure accurate gas measurements, the monitor self-zeros every 4minutes
using an external supply of fresh air provided by activated carbon filtering.
During normal operation the Refrigerant Monitor displays both the current gas level and the peak gas level
detected on its front panel LCD. The monitor retains alog of previous readings that can be easily accessed at a
later time for analysis.
Front panel indicators and an audible alarm are provided to signal gas alarm and instrument fault conditions.
The audible alarm can temporarily be silenced by apush of abutton, but will reactivate if the gas level is still
above the alarm trip point after auser-defined time period has elapsed.
The Refrigerant Monitor requires only minor periodic maintenance such as the occasional replacement of filters.
The monitor incorporates active diagnostics that continuously check the system for proper operation. Afront
panel indicator is provided to alert an operator of system malfunctions, and fault codes are generated that
enable the operator to quickly identify the cause of the fault.

Halogen Monitor (Bagless PAGM)
8 Instruction 3015-5466 (Rev 6)
2 Specifications
Product Type........................... Portable refrigerant gas monitor
Gas Library:
CFC:R-11, R-12, R-113, R-114, R-502, HFP
HFC:R-404a (HP62), R-407a, R-407c (AC9000), R-134a, R-410a (AZ20), R-507 (AZ50),
R-508b (SUVA95), R236FA, R125, R245Fa, R422a, R422d, R427a, R424a, R426a,
R438a
HCFC:R-22, R-123, R-124, R-500, R-503, R-401a (MP39), R-402a (HP80), R-402b (HP81), R-408a,
R-409a, R-23, R21, R227
HALON: H1301, H2402, H1211
Other: FA188, FC72, N1230
Measuring Range..................... All gases 0to 10,000 ppm
Warm-Up Time........................5minutes
Detector Type ......................... Infrared, Non-Dispersive
Sensitivity................................ 1ppm
Accuracy ................................. ±1ppm ± 10% of reading from 0-1000 ppm
R11, R22 and R113 are ±10ppm ±15% of reading from 0-1000ppm
Response Time ........................ 90% of response within 5seconds; 100% in 7seconds
Temperature Drift ...................1.5 ppm per degree C between purge cycles
System Noise........................... Less than 40dB(A) at 10 ft (3m)
Operating Temp ...................... 32 to 122°F(0to 50°C)
Ambient Humidity ................... 5to 90% RH (non-condensing)
Altitude Limit .......................... 6,562 ft (2,000 m)
Power ..................................... DC power pack, provides 8–12 hours of operation
Power Consumption ................15 Watts
Front Panel 3Indicator lights:
ON: Green LED flashes during warm-up, and then glows steady
during normal operation.
FAULT: Yellow LED flashes when there is a system fault.
ALARM: Red LED flashes when the gas level is above its alarm setting.
Audible Alarm .........................Internal audible alarm programmable for any of the following conditions:
OFF, FAULT/ALARM, ALARM
Dimensions ............................. 9D x14.5L x5W inches (229 x368 x127 mm)
Weight .................................... Less than 9lbs (4kg) including battery
Valid Calibration Period
to Specifications ......................12 months
Warranty................................. 2years from date of shipment

Halogen Monitor (Bagless PAGM)
Instruction 3015-5466 (Rev 6) 9
3 Operation
3.1 Front Panel Display and Controls
3.2 Connecting the Zero Air Filter Assembly
A Zero Air Filter Assembly must be installed to properly use the Bacharach Refrigerant Portable Monitor. The
following steps should be taken to install the filter.
1. Unfasten the Velcro on the front of the monitor soft case.
2. Slide the zero air filter into the front pocket. Route the tubing through the hole in the back of the
pocket, along the side of the housing.
3. Insert the elbow connector extending from the Charcoal Filter Assembly into the Zero Air Inlet on
the monitor.
4. Refasten the Velcro.

Halogen Monitor (Bagless PAGM)
10 Instruction 3015-5466 (Rev 6)
To connect the elbow connector to the zero air
filter PTC fitting, firmly push the elbow into the
hole in the center of the connector until it seats in
the connector. Refer to the figures at the left.
To remove the elbow from a PTC connector, push
and hold the spring-loaded collar inwards, then
simultaneously withdraw the tubing/elbow. Refer
to the figures at the right.
3.3 Zero Air Filter Service Life
The monitor will periodically (up to 4minute intervals) draw clean air from an intake port on the side of the
chassis. The external zero air (charcoal) filter (P/N 3015-5722) must be connected to this purge port per Section
3.2 in order to scrub any ambient refrigerant present in the area of operation. When the filter is saturated and can
no longer absorb refrigerant, refrigerant can pass thru and create an offset on subsequent measurements, so
proper filter maintenance is important. The purge intake filter can operate continuously in a10 ppm ambient for
up to 10 hours before measurement accuracy will be affected. For higher ambient levels the run time is reduced
proportionally. To avoid measurement errors Bacharach recommends the following purge filter replacement
intervals.
Approximate Ambient Refrigerant Level Filter Replacement Interval
0 ppm 6 months
5 ppm 250 hrs
10 ppm 200 hrs
20 ppm 150 hrs
100 ppm 100 hrs
The refrigerant monitor can detect asaturated filter during operation by sampling clean (0 ppm) air after the unit
has been purged in the presence of ambient refrigerant. Afault will occur (0100) if refrigerant is detected on the
purge port.