Heath-consultants Hi Flow Sampler Manuale Utente

HI FLOW® Sampler For Natural Gas Leak Rate Measurement Instruction 0055-9017 Operation and Maintenance Rev. 6 – March 2012 Produ

Operation Hi Flow Sampler 10 Instruction 0055-9017 2.3 Sampling Hose and Attachment Connections Connect the sampling hose to the instrument’s lea

Hi Flow Sampler Operation Instruction 0055-9017 11 Figure 2-3. Grounding Clamp 2.5 Attachments A variety of attachments are available for the

Operation Hi Flow Sampler 12 Instruction 0055-9017 2.5.2 Beveled Nozzle Tool (6.5" and 24") For simple pin-hole type leaks, position t

Hi Flow Sampler Operation Instruction 0055-9017 13 2.5.4 Bellows Tool This tool is useful in capturing leaks in valve stems and small fittings.

Operation Hi Flow Sampler 14 Instruction 0055-9017 After the banner screen is displayed, the sensors are automatically zeroed to ambient conditio

Hi Flow Sampler Operation Instruction 0055-9017 15 3. Press ESC to return to the Main Screen. Refer to Sections 2.8.1 and 2.8.2 for detailed de

Operation Hi Flow Sampler 16 Instruction 0055-9017 2.8.2 Expanded Main Mode Date and Time: Date displayed as mm/dd/yy, while time is di

Hi Flow Sampler Operation Instruction 0055-9017 17 2.9 Menu System Selecting Menu from either the Basic or Expanded Main Screen provides the use

Operation Hi Flow Sampler 18 Instruction 0055-9017 Figure 2-10. Expanded Menu System 2.10 Battery Status Battery status is displayed as a singl

Hi Flow Sampler Operation Instruction 0055-9017 19 2.11 Calibration Menu Selecting Calibration from the Menu System allows the user to either: 1

WARRANTY Bacharach, Inc. warrants to Buyer that at the time of delivery this Product will be free from defects in material and manufac-ture and wi

Operation Hi Flow Sampler 20 Instruction 0055-9017 2.14.1 Automatic 2-Stage Measurement Mode In the Automatic 2-Stage Mode the unit performs a le

Hi Flow Sampler Operation Instruction 0055-9017 21 2.14.2 Manual Measurement Mode 2.14.2.1 Manual 2-Stage Mode In the Manual 2-Stage mode the u

Operation Hi Flow Sampler 22 Instruction 0055-9017 2. Highlight Manual 1-Stage, and then press the I/O ↵ key. 3. Press ESC to return to the Ma

Hi Flow Sampler Operation Instruction 0055-9017 23 c. Click the Connect using drop-down menu and choose the COM port to which the Hi Flow is conn

Operation Hi Flow Sampler 24 Instruction 0055-9017 2.15.2 View Records View the records stored in memory on the unit’s LCD screen as follows: 1.

Hi Flow Sampler Operation Instruction 0055-9017 25 2.16 Importing Saved Data into a Spreadsheet Test records that were downloaded to a personal c

Operation Hi Flow Sampler 26 Instruction 0055-9017 TABLE 2-2. TYPICAL SPREADSHEET Row 1: Column Headings Row 2: Record 1, Typical Test Automat

Hi Flow Sampler Operation Instruction 0055-9017 27 2.17 Access Test IDs Note: Access Test IDs can only be selected if operating in the Expande

Operation Hi Flow Sampler 28 Instruction 0055-9017 2.17.2 Edit Test IDs Edit a previously entered Test ID or to create a new one as follows: 1.

Hi Flow Sampler Operation Instruction 0055-9017 29 1. Install serial data cable P/N 104-4027 (straight through, 6 foot, DB9 male to DB9 female) be

Hi Flow Sampler Table of Contents Instruction 0055-9017 3 Table of Contents 1 Introduction ...

Operation Hi Flow Sampler 30 Instruction 0055-9017 Observe that the Hi Flow LCD displays the message “Sending record x of y @ 115.2kbps,” where “

Hi Flow Sampler Operation Instruction 0055-9017 31 2.18 Making a Leak Rate Measurement Before making a leak rate measurement, the user must decid

Operation Hi Flow Sampler 32 Instruction 0055-9017 6. In the example below, the current flow rate is 216.5 lpm, the background gas concentration i

Hi Flow Sampler Operation Instruction 0055-9017 33 5. The user is now asked to choose a new or different Test ID. Selecting Yes causes the Acces

Operation Hi Flow Sampler 34 Instruction 0055-9017 2.18.3 Leak Rate Measurement – Manual 2-Stage Mode Note: The Manual 2-Stage Mode can only be

Hi Flow Sampler Operation Instruction 0055-9017 35 7. Once a stable leak measurement is obtained, highlight Save and press the I/O ↵ key. Observe

Operation Hi Flow Sampler 36 Instruction 0055-9017 2. Choose an attachment that will ensure the complete capture of the gas leak. Connect this att

Hi Flow Sampler Operation Instruction 0055-9017 37 8. The measurement process continues until Stop is selected. 9. Measurements that were sa

Operation Hi Flow Sampler 38 Instruction 0055-9017 Message Explanation Check Background Calibration Error – The background-gas sensor needs calib

Hi Flow Sampler Calibration Instruction 0055-9017 39 3 Calibration It is recommended that the Hi Flow Sampler be calibrated by your nearest Bacha

Table of Contents Hi Flow Sampler 4 Instruction 0055-9017 3.2 Gas Calibration Equipment Setup ...

Calibration Hi Flow Sampler 40 Instruction 0055-9017 Figure 3-1. Calibration Equipment Setup 3.3 Check Calibration Procedure This procedure chec

Hi Flow Sampler Calibration Instruction 0055-9017 41 7. Disconnect the hose from the GAS port, and then allow the pumps to run until both the Ba

Calibration Hi Flow Sampler 42 Instruction 0055-9017 5. Apply the appropriate level of calibration gas from the calibration equipment to the instr

Hi Flow Sampler Calibration Instruction 0055-9017 43 3.5 Calibration Amplifier Gain Check Use this procedure to display the gain values of the ca

Maintenance Hi Flow Sampler 44 Instruction 0055-9017 4 Maintenance Routine maintenance of the Hi Flow Sampler consists of the following: • Char

Hi Flow Sampler Maintenance Instruction 0055-9017 45 Figure 4-1. Charging the Battery Pack 4.3 Removing the Cover When instructed to do interna

Maintenance Hi Flow Sampler 46 Instruction 0055-9017 4.4 Replacing the Internal Filters Three internal filters protect the instrument from being

Hi Flow Sampler Maintenance Instruction 0055-9017 47 4.4.2 Leak-Gas Sensor Filter The leak-gas sensor filter is located inside the flow block of

Maintenance Hi Flow Sampler 48 Instruction 0055-9017 4.5 Gas Sensor Replacement Replace a gas sensor when it fails to calibrate per Section 3 Cal

Hi Flow Sampler Maintenance Instruction 0055-9017 49 4.6 Pump Replacement The pump located in either the leak-gas or background-gas sensor assemb

Introduction Hi Flow Sampler Instruction 0055-9017 5 1 Introduction 1.1 General Description and Use WARNING: The High Flow Sampler is not to be

Maintenance Hi Flow Sampler 50 Instruction 0055-9017 4.7 Flow Rate Verification This procedure verifies the Hi Flow blower is operating at prope

Hi Flow Sampler Maintenance Instruction 0055-9017 51 Figure 4-8. Gas Flow System

Maintenance Hi Flow Sampler 52 Instruction 0055-9017 Figure 4-9. Plumbing Diagram

Hi Flow Sampler Maintenance Instruction 0055-9017 53 4.8 Setting Date and Time The following describes how to set the date and time as displayed

Maintenance Hi Flow Sampler 54 Instruction 0055-9017 3. Set the date by typing “DATWmm/dd/yy” where mm/dd/yy is the current month, day and year (e

Hi Flow Sampler Troubleshooting Instruction 0055-9017 55 5 Troubleshooting 5.1 Instrument Repair It is recommended that field repair of the Hi F

Troubleshooting Hi Flow Sampler 56 Instruction 0055-9017 6 Symptom 7 Probable Cause & Remedy Low flow rate reading with fully charged battery

Hi Flow Sampler Troubleshooting Instruction 0055-9017 57 6 Symptom 7 Probable Cause & Remedy “Check Zeroing Bypass” message appears at bottom

Troubleshooting Hi Flow Sampler 58 Instruction 0055-9017

Hi Flow Sampler Parts & Service Instruction 0055-9017 59 8 Parts & Service 8.1 Replacement Parts Complete Hi Flow Sampler Assembly ...

Hi Flow Sampler Introduction 6 Instruction 0055-9017 The main unit consists of an intrinsically safe, high-flow blower that pulls air from around

Parts & Service Hi Flow Sampler 60 Instruction 0055-9017 8.3 Service Centers United States Bacharach Sales/Service Center 621 Hunt Valley Cir

Hi Flow Sampler Declaration of Conformity Instruction 0055-9017 61 9 Declaration of Conformity DECLARATION OF CONFORMITY The manufactur

Exclusive Distributor for the Hi Flow Sampler: 9030 Monroe Road, Houston, TX 77061 Ph: 713-844-1300

Introduction Hi Flow Sampler Instruction 0055-9017 7 1.4 Control Unit Description The control unit consists of an 8 line by 20 character LCD and

Hi Flow Sampler Introduction 8 Instruction 0055-9017 1.6 Technical Data TABLE 1-1. TECHNICAL SPECIFICATIONS Specification Description Informatio

Hi Flow Sampler Operation Instruction 0055-9017 9 2 Operation 2.1 Operating Precautions To ensure that the gas sensors are properly zeroed at s