Retrotec DM-2A Bedienungsanleitung Seite 48
- Seite / 72
- Inhaltsverzeichnis
- FEHLERBEHEBUNG
- LESEZEICHEN
Bewertet. / 5. Basierend auf Kundenbewertungen
Page 48 of 72
©Retrotec Inc. 2012
Retrotec offers two wind-damping kits specifically designed to reduce the pressure fluctuations due to
wind.
The basic wind-damping kit consists of a dual-tube pressure averaging system and will work in wind
conditions up to about 10 mph. The deluxe wind-damping kit (our “Wild Wind Tamer”) consists of a
four-tube engineered damping system that will provide damping results in winds up to 20 mph.
1. Set up the house/room gauge and red tube as normal.
1. Connect the open end to the T-connection on the basic wind-damping kit; connect the open
tube to the output port on the deluxe wind-damping kit.
2. Place the wind-damping tubes away from the building to avoid the pressure pulse that gets
created when the wind hits the wall.
3. Cover the end of the tubes with sheet material/a box to stop the wind, if required.
Figure 14: Wind damping kits; basic (left) and deluxe (right).
No cost wind damping procedure
Overall, what works best is to have one tube run to the outdoors, with a T-connector in the outdoor
end connected to two equal length tubes that are placed as far away from the building as possible.
Place the outdoor pickup tube at least ten feet away from the building's wall and at ground level. This
will eliminate the stagnation pressure developed when the wind hits the wall.
If pressure is still too high place a T on the end of the tube and tape it to the middle of a plastic dinner
plate or smaller plate. Tape the T to the concave surface of the plate which is the one that would
normally be facing up.
Invert the plate on the ground so the tube is covered by the plate. This will prevent the velocity from
impinging on the end of the tube.
If further wind damping is required, connect a T-connector to the end of the outdoor tube and connect
2 other 15 foot tubes, and then repeat the step of covering the tube ends with the plate.
This should work well and cost nothing. Let us know what the result is.
9.3 Let Time Averaging take effect before making readings
While the Time Averaging feature is useful to help minimize the effects of wind, it can also cause
problems if not used correctly. Whenever Time Averaging is on, it is important to wait at least twice
the time averaging period before taking a reading.
- Page 2 of 72 2
- Page 3 of 72 3
- Page 4 of 72 4
- Page 5 of 72 5
- 1.1 Gauge Overview 6
- 1.1.2 The DM-2 Screen 7
- 1.2 Batteries 8
- 1.2.2 Charging batteries 9
- 1.2.5 Replacing batteries 9
- 1.3 Resetting the Gauge 10
- 1.4 Screen Contrast 11
- 2 DM-2 Keypad Functions 12
- 2.1.5 Mode 13
- 2.1.6 Range Config 13
- 2.1.7 Setup 14
- 2.1.8 Baseline 14
- 2.1.11 Set Pressure 15
- 2.1.9 Time Avg 15
- 2.1.10 Auto Zero 15
- 2.1.12 Set Speed 16
- 2.1.13 Jog/Hold 16
- 2.1.14 @ Pressure 17
- Page 18 of 72 18
- ©Retrotec Inc. 2012 18
- 3.1 Setup Menu 19
- 3.1.1 Full Screen Timeout 20
- 3.1.2 Restore Settings 20
- 3.1.3 Language 21
- 3.1.4 Battery Type 21
- 3.1.5 Display Version Info 21
- Page 22 of 72 22
- 3.1.7 Power Down Hour 23
- 3.1.8 Surface Area Unit 24
- 3.1.9 Building Volume Unit 24
- 3.1.10 European, Separator 24
- 3.2 Device Setup 25
- Page 26 of 72 26
- Page 27 of 72 27
- 3.3 Mode Setup 28
- Page 29 of 72 29
- 4.1 Differential Pressure 30
- 4.3 Analog Magnehelic Gauges 31
- Page 32 of 72 32
- Page 33 of 72 33
- Page 34 of 72 34
- Page 35 of 72 35
- Page 36 of 72 36
- Page 37 of 72 37
- Page 38 of 72 38
- Page 39 of 72 39
- 8.1 Making the Connections 40
- 8.1.2 Control connections 41
- Page 42 of 72 42
- Page 43 of 72 43
- Page 44 of 72 44
- 9 Troubleshooting 45
- Page 46 of 72 46
- Page 47 of 72 47
- Page 48 of 72 48
- Page 49 of 72 49
- Page 50 of 72 50
- Page 51 of 72 51
- Page 52 of 72 52
- Page 53 of 72 53
- 9.13 Updating Firmware 54
- Page 55 of 72 55
- Page 56 of 72 56
- Page 57 of 72 57
- Page 58 of 72 58
- Page 59 of 72 59
- Cannot Reach 50 Pa Factors 60
- Cannot Reach 25 Pa Factors 61
- Page 62 of 72 62
- Page 63 of 72 63
- 64
- Inside Temperature (F) 65
- Page 67 of 72 67
- Page 68 of 72 68
- Page 69 of 72 69
- Glossary 70
- Page 71 of 72 71
- Page 72 of 72 72
Frymaster HD manuales
Manuales del propietario y guías del usuario para Freidoras Frymaster HD.
Ofrecemos 1 manuales en pdf Frymaster HD para descargar gratis por tipos de documentos: Manual de usuario
Kommentare zu diesen Handbüchern