User Manuals: Oriflow Cobra Duct Leakage Tester

Manuals and User Guides for Oriflow Cobra Duct Leakage Tester. We have 3 Oriflow Cobra Duct Leakage Tester manuals available for free PDF download: Operating Instructions Manual, User Manual

Oriflow Cobra User Manual (23 pages)

Duct Leakage Tester

Brand: Oriflow | Category: Test Equipment | Size: 1 MB

Table of Contents
3
Introduction
4
Safety Precautions
4
Prior to Testing
5
Are You Using the Correct Tester
5
System Preparation
5
Power Requirements
5
Extension Cord Requirements
6
Flex-Duct Length
6
Determining Maximum Allowable Leakage
6
FREE Oriflow Duct Test Summary Form (SMACNA or DW/143)
6
Determining Which Orifice Plate to Use
7
Duct Leakage Test Setup and Procedure
9
Install Orifice Plate and Upper Tube Section
9
Connect Flex-Duct to Orifice Tube
11
Connect Flex-Duct and Static Pressure Tap to Duct System
11
Duct Leakage Test Setup (SUPPLY)
13
Duct Leakage Test Setup (RETURN/EXHAUST)
14
Zeroing Pressure Gauges
15
Avoiding Over-Pressurization
16
Obtaining System Test Pressure
17
Determining Leakage Rate
17
Troubleshooting
19
Can't Obtain System Test Pressure (DUCT PRESSURE too LOW)
19
Can't Obtain System Test Pressure (DUCT PRESSURE too HIGH)
20
ORIFICE PLATE Gauge Reading Maxed out
20
GFCI/GFI Trips
20
Error Codes
20
Zero or very Small Reading on ORIFICE PLATE Gauge
21
DUCT SYSTEM Gauge (Digital) Displays UFL or OFL
22
ORIFICE PLATE Gauge (Digital) Displays UFL or OFL
22

Oriflow Cobra Operating Instructions Manual (23 pages)

Duct Leakage Testers

Brand: Oriflow | Category: Test Equipment | Size: 1 MB

Table of Contents
3
Introduction
4
Safety Precautions
4
Prior to Testing
5
Are You Using the Correct Tester
5
System Preparation
5
Power Requirements
5
Extension Cord Requirements
6
Flex-Duct Length
6
Determining Maximum Allowable Leakage
6
FREE Oriflow Duct Test Summary Form (SMACNA or DW/143)
6
Determining Which Orifice Plate to Use
7
Duct Leakage Test Setup and Procedure
9
Install Orifice Plate and Upper Tube Section
9
Connect Flex-Duct to Orifice Tube
11
Connect Flex-Duct and Static Pressure Tap to Duct System
11
Duct Leakage Test Setup (SUPPLY)
13
Duct Leakage Test Setup (RETURN/EXHAUST)
14
Zeroing Pressure Gauges
15
Avoiding Over-Pressurization
16
Obtaining System Test Pressure
17
Determining Leakage Rate
17
Troubleshooting
19
Can't Obtain System Test Pressure (DUCT PRESSURE too LOW)
19
Can't Obtain System Test Pressure (DUCT PRESSURE too HIGH)
20
Zero Reading on ORIFICE PLATE Gauge
20
ORIFICE PLATE Gauge Reading Maxed out
21
GFCI/GFI Trips
21

Oriflow Cobra Operating Instructions Manual (20 pages)

Duct Leakage Testers Metric

Brand: Oriflow | Category: Test Equipment | Size: 0 MB

Table of Contents
2
Introduction
3
Safety Precautions
3
Prior to Testing
4
Are You Using the Correct Tester
4
System Preparation
4
Power Requirements
4
Extension Cord Requirements
5
Flex-Duct Length
5
Determining Maximum Allowable Leakage
5
Determining Which Orifice Plate to Use
6
Install Orifice Plate and Upper Tube Section
8
Connect Flexible Duct to Orifice Tube
10
Connect Flexible Duct to Duct System
10
System Test Pressure Connection
11
Duct Leakage Test Setup (SUPPLY)
12
Duct Leakage Test Setup (RETURN/EXHAUST)
13
Zeroing Pressure Gauges
14
Avoiding Over-Pressurization
15
Obtaining System Test Pressure
16
Determining Leakage Rate
16
Troubleshooting
18
Can't Obtain System Test Pressure
18
Zero Reading on "DUCT SYSTEM" Gauge
19
Zero Reading on "ORIFICE TUBE" Gauge
20
ORIFICE TUBE" Gauge Reading Maxed out
20

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User Manuals: Oriflow Cobra Duct Leakage Tester

Oriflow Cobra User Manual (23 pages)

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Oriflow Cobra Operating Instructions Manual (23 pages)

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Oriflow Cobra Operating Instructions Manual (20 pages)

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