Blower Assembly
Models BA-300 & BA-310
Operation Manual
©
Copyright 2016
by Bird Technologies, Inc.
Instruction Book Part Number 920-BA-300/310 Rev. G
Termaline
®
and Tenuline
are Registered Trademarks
of Bird Electronic Corporation
Страница 1: ...bly Models BA 300 BA 310 Operation Manual Copyright 2016 by Bird Technologies Inc Instruction Book Part Number 920 BA 300 310 Rev G Termaline and Tenuline are Registered Trademarks of Bird Electronic...
Страница 2: ...remove the RF transmission line while RF power is present WARNING Do Not Service Or Adjust Alone Under no circumstances should any person reach into an enclosure for the purpose of service or adjustm...
Страница 3: ...onal injury CAUTION Caution notes call attention to a procedure which if not correctly performed could result in damage to the instrument The caution symbol appears on the equipment indicating there i...
Страница 4: ...d is operating or cooling Failure to do so could result in an explosion or severe burns WARNING Disconnect the unit from all power sources before servicing The unit may be energized from multiple sour...
Страница 5: ...with the load s vent plug up Do not use in any other manner CAUTION If installed connect optional interlock before applying RF power CAUTION Check the local electrical code for proper ac hookup prior...
Страница 6: ...RIDAD DEL INSTRUMENTO BENUTZUNG WIRD DAS GER T AUF ANDERE WEISE VERWENDET ALS VOM HERSTELLER BESCHRIEBEN KANN DIE GER TESICHERHEIT BEEINTR CHTIGT WERDEN UTILISATION TOUTE UTILISATION DE CET INSTRUMENT...
Страница 7: ...S GER TES GELTEN NUR F R GESCHULTES FACHPERSONAL ZUR VERMEIDUNG GEF HRLICHE ELEKTRISCHE SCHOCKS SIND WARTUNGSARBEITEN AUSSCHLIE LICH VON QUALIFIZIERTEM SERVICEPERSONAL DURCHZUF HREN ENTRENTIEN L EMPLO...
Страница 8: ...refer to the part number and revision on the title page Chapter Layout Introduction Describes the features of the blower lists equipment supplied and optional equipment Theory of Operation Describes t...
Страница 9: ...pter 3 Installation 3 Unpacking and Inspection 3 Mounting 3 Installing Thermoswitch BA 310 Only 3 Thermoswitch Connection BA 310 Only 4 Load Resistor 5 AC Power Hookup 5 Chapter 4 Operating Instructio...
Страница 10: ...a thermoswitch wired in parallel with the power switch When a load equipped with a fan control thermoswitch is properly connected the blower will automatically turn on in response to a rise in load te...
Страница 11: ...er Assembly baffles cover the radiator fins so that the high airflow generated by two blower fans is confined to passing over the fins Up to twice as much RF energy can be dissipated by this forced dr...
Страница 12: ...8 9 53 mm diameter max Installing Thermoswitch BA 310 Only The Bird BA 310 requires a control thermoswitch P N 2450 085 for automatic operation It is normally open closing at 155 C 311 F with a ratin...
Страница 13: ...he base 2 Thread the control switch wires through the clamp E with the washers F inside and with its threaded fitting in place Service the control switch wire with short tips and put spaghetti sleeves...
Страница 14: ...e It may be necessary to temporarily loosen the two screws in the unremoved vertical panel Tighten all the side panel and base mounting screws securely Push the power cable s plug into the socket at t...
Страница 15: ...NUAL momentarily to check that the fans are working properly Apply RF power Operation Under Abnormal Conditions If the indicator light turns off or the fans stop unexpectedly immediately turn off the...
Страница 16: ...at the source If the load is equipped with an interlock thermoswitch RF power will be automatically turned off when the coolant temperature reaches an unsafe level Use of an interlock thermoswitch is...
Страница 17: ...assembly it will be necessary to partially disassemble the blower to clean the load s radiator fins Follow the instructions below WARNING Never attempt to connect or disconnect RF equipment from the t...
Страница 18: ...lude stuck or blocked fans or a short circuit in the motor or blower wiring Press the locking tab on the fuse drawer and remove the drawer Replace the fuse See Specifications on page 12 for fuse type...
Страница 19: ...not to lose the lipped retaining washers 5 Insert the replacement fan with the fan blade assembly facing down towards the fan guard grill 6 Insert the mounting screws and retaining washers into the mo...
Страница 20: ...embly by itself pack it in a sturdy corrugated paper shipping carton If it is attached to a load a wood crate is recommended because of size and weight Customer Service Any maintenance or service proc...
Страница 21: ...ad in place 215 8 L x 73 8 W x 171 4 H 548 x 187 x 436 mm Weight Nominal 13 5 lb 6 1 kg Finish Grey Powder Coat DESCRIPTION QTY PART NUMBER Control Thermoswitch BA 310 only 1 2450 085 Side Panel Screw...
Страница 22: ...ry such claim for breach of these warranties shall be deemed to be waived by Buyer unless made in writing within ten days from the date of discovery of the defect The above warranties shall not extend...
