Stimmen - 3, Durchschnittliche Bewertung: 3.3 ( )

Hersteller: Blodgett Dateigröße: 2.88 mb Dateiname: Unterrichtssprache:

DONOTINSTALLANADDITIONALREGULATORWHERETHEOVENCONNECTSTOTHEGASSUPPLYUNLESSTHESUPPLYEXCEEDSTHEMAXIMUM. NOTE:Themaximumgassupplypressuretotheovenis10.5”W.C.(2.61kPa).Theminimumgassupplypressuretotheovenis4.5” W.C.(1.1kPa). Installationmustconformwithlocalcodes,orintheabsenceoflocalcodes,withtheNationalFuelGasCode,NFPA54/ANSIZ223.1---LatestEdition, theNaturalGasInstallationCodeCAN/CGAB149.1orthePropaneInstallationCode, CAN/ CGA-B149.2asapplicable. Theovenanditsindividualshutoffvalvemustbedisconnectedfromthegassupplypipingsystemduringanypressuretestingofthatsystemattestpressuresinexcessof1/2psig(3.45kPa). Theovenmustbeisolatedfromthegassupplypipingsystembyclosingitsindividualmanualshutoffvalveduringanypressuretestingofthegaspipingsystemattestpressuresequalorlessthan1/2psig(3.45kPa). GasConnection2”(51mm) GasConnection2”(51mm) Figure11 13 Installation 14 Gas Connection GAS HOSE RESTRAINT If the oven is mounted on casters, a commercial flexible connector with aminimum of 3/4” (1.9 cm) inside diameter must be used along with a quick connect device. The restraint, supplied with the oven, must be used to limit the movement of the unit so that no strain is placed upon the flexible connector. The restraint should be fastened to the base frame of the oven as close to the flexible connector as possible. It should be short enough to prevent any strain on the connector. With the restraint fully stretched the connector should be easy to install and quick connect. The restraint (ie: heavy gauge cable) should be attached without damaging the building. DO NOT use the gas piping or electrical conduit for the attachment of the permanent end of the restraint! Use anchor bolts in concrete or cement block. On wooden walls, drive hi test wood lag screws into the studs of the wall. WARNING!! If the restraint is disconnected for any reason it must be reconnected when the oven is returned to its original position. U.S. and Canadian installations The connector must comply with the Standard for Connectors for Movable Gas Appliances, ANSI Z21.69 or Connectors For Moveable Gas Appliances CAN/CGA-6.16 and a quick disconnect device that complies with the Standard for Quick- Disconnect Devices for Use With Gas Fuel, ANSI Z21.41 or Quick Disconnect For UseWithGas Fuel CAN 1-6.9. Adequate means must be provided to limit the movement of the appliance without depending on the connection and the quick disconnect device or its associated piping. A drip leg must be used at each appliance. Refer to NFPA54/ANSI Z223.1 - Latest Edition (National Fuel Gas Code) for proper drip leg installation. General export and Australian installations The restraint and quick connect must conform with Local and National installation standards. Local installation codes and/or requirements may vary. If you have any questions regarding the proper installation and/or operation of your Blodgett oven, please contact your local distributor. If you do not have a local distributor, please call the Blodgett Oven Company at 0011-802-860-3700. Tighten after adjustment VIEW A IMPORTANT: Cable restraint should be fastened as close aspossible toflexible connector and short enough to prevent any strain on flexible connect. At maximum stretch of shortened restraint the flexible connector should be easy to install and quick connect. Installation of Gas Hose and Restraint (See VIEW A) Gas Hose Socket Quick Connect Socket Plug Gas Attachment Plate Supply Line (secure with screw on back panel) Figure 12 Installation Electrical Connection Before making any electrical connections to this General export and Australian installations unit, check that the power supply is adequate for The MT1828E is available in either 1. or 3. mod- the voltage, amperage, and phase requirements els. Single phase models require a 50 Hz, stated on the rating plate. 220/240VAC, 3 wire service consisting of L1, L2 A wiring diagram accompanies this manual and is and ground. Three phase models are available in also attached to the inside of the control box. either Delta or WYE configurations. Delta models require 50Hz, 208/240VAC, 4 wire service consistMT1828G ing of L1, L2, L3 and ground. WYE models require 50 Hz, 415/240 VAC, 5 wire service consisting of U.S. and Canadian installations L1,L2, L3,neutral and ground.Use a minimum of The MT1828G requires a 15 Amp, 60HZ, 1., 8.37 mm2 copper stranded wire or larger for 3 208-240VAC, 4 wire service consisting of L1, L2, phase and 21.15 mm2 for 1 phase. neutral and ground. Wiring from the power source CAUTION: to these units must be a minimum of #16 AWG Single phase units MUST NOT be connected to copperstrandedwireorlarger. the high phase of a three (3) phase system. General export and Australian installations High phase refers to a potential of 240 volts between one leg and neutral. The remaining two The MT1828G requires a 15 Amp, 50 or 60Hz, 1., legs will have a potential of 115 volts between 220/240 VAC, 3 wire service consisting of L1, neu each phase and neutral. FAILU...

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