Satcom 85405 Скачать руководство пользователя страница 7

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TEST THE HEATER SYSTEM

 

1. Apply 240 VAC single phase power to the system.
2. Allow the sensor to go through its start-up test.
3. When the sensor enters the Automatic Enabled mode (steady green indicator), push the selector switch
twice to place the sensor in the Manual On mode (steady amber indicator). 
4. Wait a few minutes and feel the surface of the reflector for warmth.  The feedhorn heaters should also feel
warm to the touch.  Retighten the feedhorn heater straps while the heaters are warmed and cut off all but 

½

” of 

the excess strap material. 
5. Return the system to the Automatic Enabled mode by pressing the selector switch one more time.

FINALIZE ALL OTHER INSTALLATION ISSUES

     

ANTI-ICE CONTROL SPECIFICATIONS 

The control operates electric heaters to prevent the build-up of snow and ice on the reflector when conditions 
are conducive to their formation.  That is, during precipitation when the ambient temperature is below 40 F. 

1. The controller will assure a minimum On time of approximately one hour.  The system will continue to supply
heat as long as conditions warrant it. 
2. The controller provides AUTO, OFF, and ON functions.  These modes are user selectable through a single
push button switch which alternates through each mode. 
- The normal power-up mode is AUTO.  In this mode, the controller will turn on the heater contactor when 
conditions are conducive to the formation of snow and ice. 
- When in the OFF mode, the heater contactor remains disengaged regardless of the weather conditions. 
- When in the ON mode, the heater contactor is engaged until the controller mode is changed or the power is 
reset. 
3. The control provides two indicator lights.  The green indicator lights when the control is in the AUTO mode.
The yellow indicator lights when the heater contacts are closed and the heaters are on. 
4. The moisture sensor is heated to melt snow and ice for detection as moisture.
5. The controller has been factory preset to operate on 240 volt single phase power.
6. The heater system draws approximately 8.9 amps.
7. The control is housed in a UL and CSA rated, weather resistant, gasketed enclosure.

Prodelin Gen.Dyn. 3.7 meter 240 Volt Half Coverage with Two C Band Heater System 

Содержание 85405

Страница 1: ...ads consist of heater wire sandwiched between layers of aluminum foil Heater pads allow for a faster install without the need for templates The aluminum foil is coated with an aggressive acrylic adhesive and a peel and stick liner Watt density of the heater pads depending on the reflector is between 40 and 55 watts per square foot The aggressive acrylic adhesive adheres to a variety of substrates ...

Страница 2: ... half coverage 240 volt 1 85404 Controller for 3 7 meter half coverage 240 V with mounting brackets and two feedhorn heaters attached 32 Grommets 1 20x1 SS hex bolt with lockwasher and nut 2 Foil strips for lead wire attachment 1 Instruction manual for 3 7 meter 240 volt half coverage with two feedhorns Tools and Supplies Needed Self tapping screws or U bolt for sensor mounting Drill 7 16 drill bi...

Страница 3: ...er adhesion of the heater pads 3 Thoroughly clean the rear of the reflector panels with Windex and dry thoroughly 4 Test fit the pads by laying all of them on the back of the reflector See the Heater Pad Placement and Lead Connections drawing for the proper locations 5 Remove the backing paper from the heater pads one at a time and carefully apply to the cleaned reflector Smooth each pad as it is ...

Страница 4: ...AND CALIBRATE THE REFLECTOR ATTACH THE CONTROL ENCLOSURE TO THE FEEDARM 1 Pick a place on the feedarm for Control mounting The place picked should allow the Heater Pad Cable to reach the heater leads in the center of Section 1 and allow the Feedhorn Heater Cable to reach the feedhorns with enough slack lead for movement etc For in board feedhorn arms a hole may have to be drilled through the face ...

Страница 5: ...es are fully tightened Control Attachment Drawing ROUTE THE HEATER PAD CABLE AND CONNECT TO THE HEATER PADS 1 Route the Heater Pad Cable toward the male heater pad leads for connection 2 Choose a rib that will serve as the mounting location for the cordgrip on the Heater Pad Cable The cordgrip can be slid up or down the cable by loosening the plastic nut Tighten the nut after adjusting 3 Drill a 7...

Страница 6: ...s time It will be done when the final test of the system is performed See the Feedhorn Heater Placement picture for proper placement 5 Use tie straps not supplied to anchor the Feedhorn Heater Cable near the feedhorn heater branch and along its length Feedhorn Heater Placement WIRE POWER TO THE CONTROL ENCLOSURE 1 The Anti ice Control is supplied with a 50 foot 16 gauge 3 conductor power cable The...

Страница 7: ...m On time of approximately one hour The system will continue to supply heat as long as conditions warrant it 2 The controller provides AUTO OFF and ON functions These modes are user selectable through a single push button switch which alternates through each mode The normal power up mode is AUTO In this mode the controller will turn on the heater contactor when conditions are conducive to the form...

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