Retrotec DucTester 341 - Manual (Page 7)

Page 7 of 83
©Retrotec Inc. 2014
Extrapolation Error for Flow if gauge “n” doesn’t match actual n ...................................... 71
Cannot Reach 25 Pa Factors ............................................................................................. 72
Cannot Reach 50 Pa Factors ............................................................................................. 73
Appendix D: Troubleshooting ........................................................................... 75
“--” appears on display: ................................................................................................... 75
Gauge “Flow” reading does not change? Turn off [@] ...................................................... 75
Fan does not run .............................................................................................................. 75
Checking the DucTester flows .......................................................................................... 75
Adjusting the fan Inlet Nozzle if is rubbing or debris needs to be removed from fan ......... 76
Appendix E: Using a generator for power ......................................................... 77
Generators ...................................................................................................................... 78
Honda Generator EU3000 (120V, 2000W, 67 lbs) .............................................................. 78
GENYX G3000HI (230V, 3000W) generator ....................................................................... 78
Portable Power Supplies .................................................................................................. 78
Black and Decker Electromate 400 Model VEC026BD ........................................................ 78
Appendix F: Duct-Test Recording Forms ........................................................... 79
Total Duct Leakage Test Form Test date: _______________/20____ ..................... 79
Total Duct Leakage Test Form (CA) Test date: _______________/20____ .............. 80
Glossary ............................................................................................................ 82