Retrotec Inc. Blower Door Operation Manu
Page 10 of 87 ©Retrotec Inc. 2015 channel of the gauge is measuring the pressure difference between the area in which the gauge is located (on the b
Page 11 of 87 ©Retrotec Inc. 2015 gauge green port which will be picked up and included as part of the measured pressure difference. The measured F
Page 12 of 87 ©Retrotec Inc. 2015 Figure 3: Range Configuration components for 2000/3000 series fans. See section 4.3 and 4.9 for details on how t
Page 13 of 87 ©Retrotec Inc. 2015 tubes connect to their corresponding color coded ports on the gauge. The Speed Control Cable connects to the port
Retrotec Inc. Figure 5. Connections bet
Retrotec Inc. 1.5 A Fan Speed Controll
Page 16 of 87 ©Retrotec Inc. 2015 The Manual Speed Control accessory allows the speed of a fan to be controlled by turning a knob/dial which can be
Page 17 of 87 ©Retrotec Inc. 2015 While the gauge connected to the Speed Control Splitter will control the fan speed of all connected fans, it can o
Page 18 of 87 ©Retrotec Inc. 2015 Figure 10: Controlling multiple Door Fans using a Speed Control Splitter with a primary gauge 1.5.4.2. Control
Page 19 of 87 ©Retrotec Inc. 2015 Figure 11: Controlling multiple Door Fans using a Speed Control Splitter with FanTestic Software FN280 Primary
Page 2 of 87 ©Retrotec Inc. 2015 Made by Retrotec Inc. 1060 East Pole Road Everson, WA USA 98247 For support: Call 1(888) 330-1345 in USA +1 (3
Page 20 of 87 ©Retrotec Inc. 2015 2. Choose a calibrated fan suited to your application Retrotec has a number of calibrated fans designed to operate
Page 21 of 87 ©Retrotec Inc. 2015 Figure 13: Model 3300 fan and Fan Top (Fan Top shows the 3300SR model). To connect the 3300(SR) to the DM-2 Dig
Page 22 of 87 ©Retrotec Inc. 2015 The Model 200 blower door system has the 0.25 HP 200 fan, which can move between 7 and 725 CFM. It is the predec
Page 23 of 87 ©Retrotec Inc. 2015 Figure 14: Door Fan setup using a Model 200 fan to test tight enclosures. The left image shows the Fan Top from
Page 24 of 87 ©Retrotec Inc. 2015 2.5 Model 2100 fans (no longer available) Figure 16: Model 2100 fan and Fan Top (no longer available). The 21
Page 25 of 87 ©Retrotec Inc. 2015 2. Connect a pressure tube from the “Ref B” (yellow) port on the Fan Top to the “Ref B” (yellow) port on the DM-2
Page 26 of 87 ©Retrotec Inc. 2015 3. Choose a Door Panel based on size of door and fans Retrotec offers three types of Door Panels. The most common
Page 27 of 87 ©Retrotec Inc. 2015 A Hi-Pressure Cloth Door Panel is required if testing is expected to exceed 150 Pa (rated for tests at pressures u
Page 28 of 87 ©Retrotec Inc. 2015 7. Put the cloth cover on the frame. Put the bottom of nylon cover around the bottom of the frame and connect th
Page 29 of 87 ©Retrotec Inc. 2015 6. Re-assemble the frame as described in the previous steps. To install a fan in the Cloth Door Panel 1. Determi
Page 3 of 87 ©Retrotec Inc. 2015 Copyright © 2012-2015 Retrotec Inc., All rights reserved. This document contains materials protected under Internat
Page 30 of 87 ©Retrotec Inc. 2015 Additional panels, including a Small-X panel, can be purchased to increase the maximum doorway height that the mod
Page 31 of 87 ©Retrotec Inc. 2015 2. Attach a Fan Panel fill sheet to cover any gap that is created by expanding the Fan Panel. 3. Install the Lar
Page 32 of 87 ©Retrotec Inc. 2015 3.3.1. Using the Triple-Fan Molded Panel Set For detailed instructions on using the Triple-Fan Molded Panel Set,
Page 33 of 87 ©Retrotec Inc. 2015 Install the panel in a doorway where the door can be closed with the door fan panel in place, then measure the lea
Page 34 of 87 ©Retrotec Inc. 2015 4. Conduct a Test 4.1 Observe house to avoid problems during testing 4.1.1. Ashes and other materials can blow i
Page 35 of 87 ©Retrotec Inc. 2015 Gusty winds - use wind damping kit (capillary tubes, averaged over 5s) EN13829-FR Measure at the bottom floor leve
Page 36 of 87 ©Retrotec Inc. 2015 their corresponding color coded ports on the back of the Retrotec gauge. Color coding is the same on both the DM-
Page 37 of 87 ©Retrotec Inc. 2015 2. If the battery power is too low, connect the DM-2 power cable (usually included in the Umbilical) from the fan
Page 38 of 87 ©Retrotec Inc. 2015 If the enclosure to be measured has an excessive amount of leakage, to the point where a single fan unit on the Op
Page 39 of 87 ©Retrotec Inc. 2015 reading at your test pressure, enter Set Pressure, 50 Pa for example, then press the “@” Key to get results at exa
Page 4 of 87 ©Retrotec Inc. 2015 3.2 Modular Hard Sided Door Panels ...
Page 40 of 87 ©Retrotec Inc. 2015 By comparing the average through the 12 point tests (grey line) to that of the 5 point tests (blue line), you c
Page 41 of 87 ©Retrotec Inc. 2015 1. Determine the highest test pressure you will require during the test, for example 70 Pa. With the fan blowing
Page 42 of 87 ©Retrotec Inc. 2015 On the DM32, you can tap Channel A to activate the Hold feature so the readings don’t change while you’re writing
Page 43 of 87 ©Retrotec Inc. 2015 4.13.8. Enter collected data into FanTestic to get Results Once the test is complete, you will have two Data Sets
Page 44 of 87 ©Retrotec Inc. 2015 4.14 Completely automated results using FanTestic You can have FanTestic do all the steps for you but at first,
Page 45 of 87 ©Retrotec Inc. 2015 Now FanTestic will run the test for you. Check your FanTestic manual for more details by clicking Help. 4.15
Page 46 of 87 ©Retrotec Inc. 2015 5. Avoid Common Sources of Error Some level of error is unavoidable in all Door Fan testing. However, there are a
Page 47 of 87 ©Retrotec Inc. 2015 2. If the fan must be installed next to a stairway or major obstruction, it is best to take measurements with a R
Page 48 of 87 ©Retrotec Inc. 2015 It has been noted that test fans can read 5 to 20% high when being struck by wind. Experiment with your fan on a
Page 49 of 87 ©Retrotec Inc. 2015 5.8 Wind effects on enclosure pressure measurement Induced enclosure pressures are the difference between outdoor
Page 5 of 87 ©Retrotec Inc. 2015 4.15.1. Air Leakage at 50 Pascal ...
Page 50 of 87 ©Retrotec Inc. 2015 6. Maintain system for optimum operation Regular ongoing maintenance is an important part of keeping equipment in
Page 51 of 87 ©Retrotec Inc. 2015 calibration which would test the calibrated fan at the top, middle and bottom of each range and determine the erro
Page 52 of 87 ©Retrotec Inc. 2015 7. Power to run the fan and gauge 7.1 Status lights indicate power and control connections are ready to go Curren
Page 53 of 87 ©Retrotec Inc. 2015 2000 Series , double wall fan as found in Q46, Q56 120VAC 12 (1440W) 15.5A (1860W) 208VAC 6.2A (1290W) 7.6A (1580W
Page 54 of 87 ©Retrotec Inc. 2015 7.4.2. GENYX G3000HI (230V, 3000W) generator Works with all Retrotec Fans. The G3000HI is equipped with an inve
Page 55 of 87 ©Retrotec Inc. 2015 8. Fan Troubleshooting 8.1 Retrotec 2000 series 120 Volt AC motors overheat and shut off There is a lot of vari
Page 56 of 87 ©Retrotec Inc. 2015 8.3 3300 Fan will not start The 3300 series fan's variable speed drive (power supply) will stop working if
Page 57 of 87 ©Retrotec Inc. 2015 Figure 35: Relay box in the variable speed drive. Ensure that the relay is seated properly. The relay may requi
Page 58 of 87 ©Retrotec Inc. 2015 Green/Red 1 sec on/off Communication Error Green
Page 59 of 87 ©Retrotec Inc. 2015 Appendix A: Calculate Airflow Manually When testing without a computer, or when testing very large or leaky build
Page 6 of 87 ©Retrotec Inc. 2015 Fans & Accessories ...
Page 60 of 87 ©Retrotec Inc. 2015 Appendix B: Find correct CFM at particular fan pressure Flow conversion tables can be used to determine correct f
Page 61 of 87 ©Retrotec Inc. 2015 Table 8: Retrotec 1000/2000/3000 series fans. Building Pressure: 10 Pa. Flow: AWAY from the operator. Units
Page 62 of 87 ©Retrotec Inc. 2015 Table 9: Retrotec 1000/2000/3000 series Fans. Building Pressure: 50 Pa. Flow: AWAY from the operator. Units
Page 63 of 87 ©Retrotec Inc. 2015 84 5243 2516 1603 736 568 374 216 126 35 19 10 86 5302 2545 1622 745 575 379 219 128 35 19 10
Page 64 of 87 ©Retrotec Inc. 2015 175 7436 3598 2313 1079 835 554 327 191 50 28 15 180 7535 3649 2346 1095 847 562 332 194 50 28 15 185 7632 3698 23
Page 65 of 87 ©Retrotec Inc. 2015 Table 10: Retrotec 1000/2000/3000 series Fans. Building Pressure: 10 Pa. Flow: TOWARDS the operator. Units i
Page 66 of 87 ©Retrotec Inc. 2015 78 925 425 314 201 106 63 11 5 80 958 440 326 210 112 66 11 6 82 989 454 338 218 117 69 12 6 84 1020 46
Page 67 of 87 ©Retrotec Inc. 2015 195 6806 3281 2106 977 757 501 295 172 45 25 13 Table 11: continued. Retrotec 1000/2000/3000 series Fans. Buil
Page 68 of 87 ©Retrotec Inc. 2015 Appendix C: Find Door Fan System Part Numbers Fans & Accessories Part # Product Part # Product FN150 (120V, 6
Page 69 of 87 ©Retrotec Inc. 2015 FN211 Hard Sided Fan Case (2000, 3000 systems) FN229 Cover for Front or Back of Fan (for 2000/3000 series fans)
Page 7 of 87 ©Retrotec Inc. 2015 Important equipment-related safeguards READ AND SAVE THESE INSTRUCTIONS When using electrical appliances, basic saf
Page 70 of 87 ©Retrotec Inc. 2015 AL107 Aluminum Frame Replacement Knob AL113 Alum Frame Replacement Channel Guide Kit (5 Units) AL114 Alum F
Page 71 of 87 ©Retrotec Inc. 2015 AL206 Cloth for 3000 fan, High Pressure AL204 Cloth for 2 x 1000/2000/3000 Fans AL214 Cloth for Low-Flow Fan
Page 72 of 87 ©Retrotec Inc. 2015 Modular Door Panels PN201 Modular Door Panel Set (includes carrying case) PN206R Fan Panel PN207 Large Fill-in
Page 73 of 87 ©Retrotec Inc. 2015 PN209 Small-X Panel PN213 Field Verification Plate for Modular Door Panel PT112 Weather Strip Repair Kit for
Page 74 of 87 ©Retrotec Inc. 2015 Digital Gauges DM221 DM-2A Mark II 2-channel Digital Gauge with Automatic Control DM32 System Accessories DM
Page 75 of 87 ©Retrotec Inc. 2015 FN280 7 Fan Control Cable Splitter (requires Control Cable: DM205) DM205 Control Cable for 1000/2000/3000 Digital
Page 76 of 87 ©Retrotec Inc. 2015 GR113 Grill Mask 12in x 160ft, 12in perfs, hi-stick single roll GR106 Grill Mask Dispenser 13in Grill M
Page 77 of 87 ©Retrotec Inc. 2015 Appendix D: Optional Door Fan system components Flex Duct to measure air flow or neutralize pressure drops Flex Du
Page 78 of 87 ©Retrotec Inc. 2015 Wind Damping Kits to minimize wind effects Wind Damping Kits help to minimize the effect of wind on an exterior re
Page 79 of 87 ©Retrotec Inc. 2015 Air Current Testers Retrotec Air Current Testers produce a neutral buoyancy smoke which can be a useful tool in lo
Page 8 of 87 ©Retrotec Inc. 2015 Important occupant safeguards during testing Please read the following carefully before carrying out tests: The fa
Page 80 of 87 ©Retrotec Inc. 2015 Appendix E: Model and System Names Naming conventions for Series 1000, 3000, 4000 Blower Door Systems with 22 inc
Page 81 of 87 ©Retrotec Inc. 2015 Name used prior to 2013-07-15 Model Number With DM2 Model Name With DM2 Model Number with DM32 Model Name with DM3
Page 82 of 87 ©Retrotec Inc. 2015 Name used prior to 2013-07-15 Model Number With DM2 Model Name With DM2 Model Number with DM32 Model Name with DM3
Page 83 of 87 ©Retrotec Inc. 2015 Name used prior to 2013-07-15 Model Number With DM2 Model Name With DM2 Model Number with DM32 Model Name with DM3
Page 84 of 87 ©Retrotec Inc. 2015 QMG EU3330 Model EU3330 Triple Fan with Folding Panel and DM-2 EU3331 Model EU3331 Triple Fan with Folding Panel
Page 85 of 87 ©Retrotec Inc. 2015 Glossary Term Definition Air Changes per Hour The number or times per hour that the volume of air in the enclosure
Page 86 of 87 ©Retrotec Inc. 2015 Term Definition enclosure A room, house, or building. For rooms or interior spaces, the enclosure is the surface
Page 87 of 87 ©Retrotec Inc. 2015 Term Definition Reading A set of simultaneous Induced (Room) Pressure and Fan Pressure readings. Sometimes referr
Page 9 of 87 ©Retrotec Inc. 2015 1. How the Blower Door System components work A Door Fan is a specially designed calibrated fan which, as part of
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