Laserfiche WebLink
DOOR SWITCH / WARNING LIGHT DETAIL <br />( CONTRACTOR FURNISHED - CONTRACTOR INSTALLED) <br />(NOT TO SCALE) <br />LAMP VOLTAGE CAN VARY. <br />REFER TO ARCHITECT'S <br />DRAWINGS REGARDING HOW <br />TO SUPPLY POWER TO (W). <br />1/2" CONDUIT <br />ufl <br />OPTIONAL <br />WALL SWITCH <br />TO BE LABELED <br />"WARNING LIGHT" <br />CEILING LINE <br />TYPICAL WARNING LIGHT CIRCUIT <br />A TYPICAL'X-RAY IN USE' WARNING SIGN CIRCUIT IS DEPICTED BELOW. <br />DUE TO MANY VARIBLES, THE "X-RAY IN USE" WARNING SIGN CIRCUIT MUST BE COORDINATED BETWEEN <br />THE EQUIPMENT SUPPLIER, ELECTRICAL ENGINEER AND THE FACILITY. <br />THE ELECTRICAL CONTRACTOR SHALL CONSULT WITH THE FACILITY AND THE EQUIPMENT SUPPLIER PRIOR <br />TO INSTALLING THE "X-RAY IN USE" WARNING SIGN. <br />CB PANEL <br />(�, 1 <br />JB o SW �J 120VAC <br />1/2" CONDUIT POWER <br />W <br />1/2" CONDUIT F__L_ ----1 0 <br />N <br />TO (J) GENERATOR CABINET. <br />WIRES SHALL NOT BE LIVE. REFER TO <br />WARNING LIGHT WIRING DIAGRAM DETAIL. <br />FLOOR LINE <br />X-RAY IN USE WARNING SIGN NOTES: <br />OPTIONAL X-RAY IN USE WARNING SIGN MAY BE MCPHILBEN OR EQUAL. <br />EXAMPLE MODEL NUMBERS: <br />30VIl P12WRW - X-RAY IN USE. (INCANDESCENT, SINGLE FACE, 120 VOLT) <br />30VL2PWRW - X-RAY IN USE. (LED, DOUBLE FACE, 120/277 VOLT) <br />MAXIMUM 20 WATT INCANDESCENT BULBS RECOMMENDED FOR WARNING LIGHT. <br />(DO NOT USE FLUORESCENT FIXTURES) <br />CONTRACTOR SHALL CONSULT WITH FACILITY REGARDING EXACT WORDING, STYLE AND LOCATION. <br />OPTIONAL X-RAY IN USE WARNING SIGN TO BE INSTALLED ONLY IF REQUIRED BY PREVAILING CODE OR <br />REQUESTED BY CUSTOMER. <br />DOOR SWITCH NOTES: <br />OPTIONAL DOOR SWITCH TO BE SQUARE D "CLASS 9007, TYPE AO" OR EQUIVALENT TO BE LOCATED ON HINGE <br />SIDE OF DOOR JAMB. <br />OPTIONAL DOOR SWITCH TO BE INSTALLED ONLY IF REQUIRED BY PREVAILING CODE OR REQUESTED BY <br />CUSTOMER. <br />IN CASE OF A DOUBLE JAMB, ONE DOOR SWITCH SHOULD BE LOCATED ON EACH SIDE. SEE TROUGH / <br />RACEWAY LAYOUT FOR DOOR SWITCH / WARNING LIGHT LOCATION IN ROOM. <br />SEE POINT TO POINT WIRING DESCRIPTION FOR WIRE SIZES TO BE USED IN CONDUITS. <br />USING 'W' AS A JUNCTION BOX FOR THE DOOR INTERLOCK SWITCH WIRES ELLIMINATES AN ADDITIONAL <br />CONDUIT RUN TO THE SYSTEM CABINET PULL BOX. ALTHOUGH THIS DECREASES CONSTRUCTION COSTS, IT <br />IS NOT REQUIRED. <br />WARNING SIGN NOTES: <br />OPTIONAL WALL SWITCH (SW) MAY BE CONTRACTOR INSTALLED AT THE REQUEST OF THE CUSTOMER OR <br />EQUIPMENT SUPPLIER. PURPOSE OF WALL SWITCH IS TO REMOVE ALL VOLTAGES FROM GENERATOR <br />CABINET DURING SERVICE. EC SHALL CONSULT WITH CUSTOMER AND EQUIPMENT SUPPLIER REGARDING <br />WALL SWITCH INSTALLATION, TYPE AND EXACT LOCATION. <br />DETAIL #WL02.0310 <br />X-ray On Warning Sign Circuit Options NOTE #WLN02.0510 <br />The engineer of record shall consult with the facility and equipment supplier to coordinate the <br />x-ray on warning sign circuit combinations. Majority picks marked by an asterisk. <br />Housing Lamp Faces Surface Mounting Wording <br />a. White * Incandescent* Single * Wall * Surface * X-RAY IN USE <br />b. Black LED Double Ceiling Flush X-RAY ON, etc. <br />c. Aluminum, etc. Fluorescent <br />Note: NEVER use fluorescent lamps <br />Note: Recommend 20 watts or less <br />Voltage Panel color Power source ON / OFF <br />a. 120vac * a. red on white * Facility panel * Rotor prep <br />b. 277vac b. white on red Systems supply System ON <br />c. 120/277vac c. black on white Always ON <br />d. 26vac d. white on black <br />e. DC e. red on black, etc. <br />Refer to detail number WLDO1.0310 for typical x-ray on warning light circuit. <br />Refer to detail number WLD02.0696 for typical 120VAC TO 24VAC warning light circuit. <br />01, <br />I <br />L 0­ 0 2 0 A <br />X—RAY ON WARNING LIG <br />JUNCTION BOX <br />G <br />N <br />X-RAY' <br />IN USE <br />Example "X-RAY IN USE" Warning Sign Circuit Options NOTE #WLN01.0310 <br />Many potential factors influence choice of x-ray on warning sign. E.g. Matching existing; efficiency; aesthetics; price; <br />quality; number of options; etc. <br />Gamma Tech never knows the exact warning sign type, style, lamp voltage, power source, method or means of <br />control prior to drawing set issuance. For this reason more than one detail may be depicted in this drawing set. <br />It is our hope and intent to encourage the construction participants and the equipment suppliers / installers to <br />coordinate efforts. For this reason we have listed some potential options and their caveats below. (not to be <br />construed as all inclusive). Important decisions to be shared are numbered. Sample options are listed <br />alphabetically. For your convenience, the majority pick is designated by the word 'typical' in parentheses. <br />The facility or their designee selects an x-ray on warning sign. <br />1) Lamp voltage? - usually one of four options. <br />a. 120vac (typical) <br />b. 120/277vac <br />c. 277vac <br />d. Low voltage ac <br />e. Low voltage do (battery) <br />Note: The system installer should be informed of the lamp voltage as soon as possible. <br />The facility determines at which point in time the warning sign will illuminate. <br />2) When to illuminate? - Engineer to coordinat with the facility and equipment supplier. <br />a. Warning lamp turns on upon rotor prep / turns off upon x-ray termination. (typical) <br />b. Warning lamp illuminates / extinguishes when equipment is switched on / off. <br />c. Warning lamp illuminates 24/7. <br />Note: the equipment being installed may or may not be capable of interfacing with a warning light or may have just <br />one option. The equipment supplier shall coordinate with the facility and the construction participants regarding <br />interface options. <br />EXAMPLE WARNING SIGN / LAMP OPTIONS - <br />DETAIL #WLD02.0696 <br />HOUSING: ALUMINUM, BLACK, WHITE, ETC. <br />FACE: SINGLE SIDE (TYPICAL), WALL SURFACE MOUNT(TYPICAL) OR RECESSED. <br />DOUBLE SIDED, SURFACE MOUNT ON CEILING OR WALL. <br />WORDING: "IN USE", "X-RAY IN USE" (TYPICAL), ETC. <br />COLORS: RED LETTERS, WHITE BACKGROUND (TYPICAL), MANY VARIATIONS. <br />LAMP TYPE: INCANDESCENT (TYPICAL) OR LED. DO NOT USE FLUORESCENT. <br />VOLTAGE: 27 AC, 120 AC (TYPICAL), 277 AC, 120/277VAC, DC BATTERY. <br />WATTAGE: VARIES. (20 WATTS OR LESS IS TYPICAL). <br />ROTOR PREP <br />N <br />I <br />RELAY <br />WI TH N. 0. <br />CONTACTS <br />SYSTEMS <br />CABINET <br />IN THE EXAMPLE ABOVE, 120VAC HOUSE POWER IS SUPPLIED TO THE WARNING LIGHT. <br />THE CIRCUIT IS NOT COMPLETE UNTIL THE ANODE, IN THE X-RAY TUBE, BEGINS TO TURN. <br />WHEN THE EXPOSURE BUTTON IS PRESSED, THE ROTOR PREP SIGNAL IS ACTIVATED. <br />AT THIS TIME THE "X-RAY IN USE" LIGHT ILLUMINATES. <br />IT TURNS OFF WHEN X-RAY GENERATION IS TERMINATED. <br />DETAIL NOT TO SCALE <br />THE MAIN CONSIDERATION WHEN LEAVING WIRES IN JUNCTION BOXES IS TO ENSURE THEY ARE <br />NOT LIVE AND THAT THEIR ASSOCIATED SWITCHING MEANS ARE LOCKED OUT (OR EQUIVALENT). <br />THIS STANDARD SHALL BE APPLIED TO ALL OPEN ENDED WIRE AND CABLE MENTIONED IN THIS <br />DRAWING SET. OBVIOUSLY, GROUND WIRE OR CABLE BEING THE EXCEPTION. <br />IT IS THE ELECTRICAL CONTRACTOR'S RESPONSIBILITY TO ENSURE THAT WIRES ARE NOT <br />ENERGIZED UNTIL THE EQUIPMENT INSTALLERS ARE READY FOR TESTING. <br />THE ELECTRICAL CONTRACTOR SHALL INFORM THE EQUIPMENT INSTALLER(S) AS TO THE <br />LOCATION AND MEANS OF ACTIVATING ALL SWITCHING DEVICES ASSOCIATED WITH THE OPEN <br />ENDED WIRE AND CABLE MENTIONED IN THIS DRAWING SET. <br />FACILITY: <br />Florida Hospital <br />Zephyrhills, FL <br />DRAWN BY: <br />Dave Moser <br />DATE: <br />01.30.2012 <br />FILE NAME: <br />FHZ122011 <br />SCALE: <br />N.T.S. <br />SHEET: <br />E=1 0 <br />