Retrotec DucTester 200 Series Residential Applications Manuale Utente Scaricare il pdf (Pagina 54)

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©Retrotec Inc. 2015

Table 5: Retrotec Pressure Pans

Pressure Pan

Dimensions (in)

Part number

Large

24.5 x 24.5 x 8.75

PP101

Small

13 x 15 x 4.5

PP102

For more information about conducting a Pressure Pan test, see the Retrotec Blower Door and Gauge

Testing Manual

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Model 200 1
Residential Applications 1
Table of Contents 2
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1.2 Digital Gauge 12
1.3 Flex Duct 12
Description 15
2.1 Energy loss 19
2.2 Duct sealing saves money 19
3. Locating Duct Leaks 20
Program/Region 21
Units/Test 21
Pressure 21
Leakage requirement 21
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[Exit] to stop the fan 26
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5.1 Total Duct Leakage 35
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Before leaving the house 43
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7.3 Choose Duct Test type 47
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[Exit] on the gauge before 49
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8.1 Using a smoke puffer 53
8.2 Using theatrical smoke 53
8.3 Using an infrared camera 53
8.4 Using a wet hand 53
8.5 Using a Pressure Pan 53
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9.1 For Code compliance 55
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[@ Pressure] key until the 57
9.9 Other methods 58
10.2 Methodology 59
Average Operating 60
Pressure (Pa) 60
Multiplier for 60
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11.1 Field Check the gauge 63
11.2 Field Check the tubes 63
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Water in tube 64
Pinched tube 64
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12. Avoid common mistakes 66
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Dimensions 68
With Extender Kit 68
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Cannot Reach 25 Pa Factors 76
Cannot Reach 50 Pa Factors 77
Fan does not run 79
Checking the DucTester flows 79
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Generators 86
Portable Power Supplies 86
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Glossary 90

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