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Istruzioni per l'uso Watlow Electric, Modello Circulation Heaters 397
Produttore : Watlow Electric File Size : 35.53 kb File Nome : cce687d9-1a58-4c10-8704-d82b5ef5e96b.pdf
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Facilità d'uso
Consult your Watlow representative if vertical mounting is unavoidable. • Mount the heater near or below the lowest point on the engine block. Keep outlet nozzle pointed up, as indicated on the tank. Estimate kilowatt requirements with the following formula. First determine the engine displacement, then multiply: English Cubic inches X 3 = estimated wattage Metric Liters X 183 = estimated wattage Outlet Nozzle Sized for 1" I.D. W- 20 Mounting Bolts Vibration Isolator Bushings (2) Mounting Studs NEMA 1 Terminal Enclosure WATROD Heating Element Check Valve Inlet Nozzle Thermowell Sized for 1" |.D. (25 mm) hose Drain Figure 1 (4) Mounting Slots 9/32" X 3/4" (7 mm X 19 mm) 33/4" 2" (50 mm) (95 mm) 21/4" (57 mm) Ref. Diameter IV2" (38 mm) Overall Length ±3/8" (10 mm) 1 " (25 mm) (4) 1/4-20 Bolts, 5/8" (16 mm) „_45/8"_, Threaded 1(117 mm) Length Overall Code No. Est. Ship. kW Length 120/240V~(ac) 208V~(ac) 240/480V~(ac) Weight Inch (mm) 1-Phase 1-Phase 1-Phase lbs (kg) Application: Ethylene Glycol/Engine Coolant 1.13 2078 (530) CPBPL2S12® 12 (6) 1.50 2078 (530) CPBPB6S12 CPBPB2S12® 12 (6) 1.69 2078 (530) CPBPM2S12® 12 (6) 1.88 2078 (530) CPBPN2S12® 12 (6) 2.00 2078 (530) CPBPC6S12 12 (6) 2.25 2078 (530) CPBPD6S12 12 (6) 2.25 26% (678) CPBPD2S12® 15 (7) 2.50 2078 (530) CPBPE6S12 12 (6) 3.00 26% (678) CPBPF2S12® CPBPF7S12 15 (7) 3.75 26% (678) CPBPG2S12® 15 (7) 4.00 26% (678) CPBPH7S12 15 (7) 5.00 26% (678) CPBPJ7S12® 15 (7) All preheaters are Stock unless ® Standard otherwise noted. Availability Stock: Same day shipment Standard: Four weeks 397 Circulation Heaters...
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