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Фрагмент инструкции
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Power Circuit Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Model. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Control Circuit Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . National Board No. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Amps . . . . . . . . . . . . . . . Phase . . . . . . . . . . . Cy . . . . . . . . . . Important — This data file contains the National Board Registration Certificate for your boiler. It must be kept near the boiler at all times. Model Rating(BHP) Elec Cap. (kW) Vol. (Gals.) Output at 212°F (Lbs./Hr.) 3 Phase Voltages* No./kW of HeatingElements Quantity and Rating of Contactors 208 240 480† Type CES — 0-100 PSIG CES-6 .6 6 6 18 30 30 30 1-6 CES-9 .9 9 6 27 30 30 30 1-9 CES-12 1.22 12 6 36.2 40 30 30 1-12 CES-18 1.73 17 6 51.2 50 50 30 1-17 CES-24 2.45 24 14.3 72.3 2-40 2-30 2-30 2-12 CES-30 2.95 29 14.3 87.4 1-40 1-50 1-40 1-30 40 1-12 1-17 CES-36 3.47 34 14.3 102.5 2-50 2-50 50 2-17 CES-48 4.69 46 14.3 138.7 1-40 2-50 1-30 2-50 1-40 1-30 1-12 2-17 CES-60 5.91 58 14.3 174.8 2-50 2-40 2-30 2-50 2-40 2-12 2-17 CES-72 6.93 68 14.3 205 4-50 4-50 2-50 4-17 CES-100 10.40 102 27.8 307 6-50 6-50 3-50 6-17 CES-135 13.9 136 30.5 410 — 8-50 4-50 8-17 CES-160 16.1 157.5 30.5 475 — 7-60 1-30 3-60 7-22.5 CES-180 18.4 180 30.5 543 — 8-60 4-60 8-22.5 * Single phase available up to and including 24 kW capacity. † All boilers must have separate 120V Control Circuit or Transformer. Boilers under 40 amps max are not fused. © 2010 Chromalox, Inc. DIMENSIONS MODEL CES-6 through CES-18 MODEL CES-24 through CES-180 2 DIMENSIONS Model CES — Dimensions (In.) A B* C D E F G H I J K L CES-6 37 22-1/2 30 15-1/4 20 30-1/2 9-1/2 16 1/2 1 1/2 1/2 CES-9 37 22-1/2 30 15-1/4 20 30-1/2 9-1/2 16 1/2 1 1/2 1/2 CES-12 37 22-1/2 30 15-1/4 20 30-1/2 9-1/2 16 1/2 1 1/2 1/2 CES-18 37 22-1/2 30 15-1/4 20 30-1/2 9-1/2 16 1/2 1 1/2 1/2 CES-24 43-1/2 26 46 17-1/2 23 34-1/2 16-1/2 24-1/2 1 1 1 3/4 CES-30 43-1/2 26 46 17-1/2 23 34-1/2 16-1/2 24-1/2 1 1 1 3/4 CES-36 43-1/2 26 46 17-1/2 23 34-1/2 16-1/2 24-1/2 1 1 1 3/4 Model CES — Dimensions (In.) A B* C D E F G H I J K L CES-48 43-1/2 26 46 17-1/2 23 34-1/2 16-1/2 24-1/2 1 1 1 3/4 CES-60 43-1/2 26 46 17-1/2 23 34-1/2 16-1/2 24-1/2 1 1 1 3/4 CES-72 43-1/2 26 46 17-1/2 23 34-1/2 16-1/2 24-1/2 1 1 1 3/4 CES-100 63-1/2 30 55 21 27 36 16-3/4 37-1/2 1-1/2 1-1/4 1 3/4 CES-135 63-1/2 32 55 20-1/2 26 37-1/2 16 37-1/2 2 1-1/4 1 3/4 CES-160 63-1/2 32 55 20-1/2 26 37-1/2 16 37-1/2 2 1-1/4 1 3/4 CES-180 63-1/2 32 55 20-1/2 26 37-1/2 16 37-1/2 2 1-1/4 1 3/4 *Add two inches for transformer. INSTALLATION Note: When installing boiler, allow sufficient room (21” minimum) to 5. All water feed systems are connected to water inlet check valve. facilitate removal of elements if and when necessary. 6. Connect steam line (with Globe valve) to boiler steam outlet. 1. The boiler should be mounted on a solid level foundation. Valve should be placed as close as possible to boiler outlet and 2. WARNING: A minimum distance of 18” between sized per label on boiler. boiler and any combustible material must be main-7. To insure maximum efficiency of supplied kW, all piping from tained. outlet should be insulated. 3. Complete all piping to boiler. Connect water line to tagged fitting 8. Drain and relief valve piping should be in accordance with state on the motor and pump assembly, if used, or to tagged fitting on and local codes. Floor drain to be provided directly below unit. water control feeder. 9. All electrical wiring should be done by licensed electrician in 4. When any type of feed other than a pump feed is used — the exist-accordance with national and local electrical codes. ing water supply must be 10 pounds greater than the boiler operat-10. If pump is located less than 30 feet from boiler, a second ing pressure to assure water supply maintains proper water level in check valve is required. boiler. Otherwise, lack of water can cause heater failure. Keep feed water line valves open at all times except during blowdown. Typical Plumbing Installation of a Steam Boiler with Condensate Return System 3 WIRING WARNING: Hazard of Electric Shock. Boiler must be suitably grounded according to N.E.C. standard. 1. Be sure to use the proper wire. Electric wiring to boiler should be in accordance with National Electrical Code or local wiring code following wiring diagram supplied. (See recommendations on safety switches and fusing.) 2. The unit is completely wired and pre-tested before shipment. No internal wiring is required. If a separate control circuit is used, the control circuit should be connected to the control terminal block, inside access door (not required with transformer). 3. Safety Switches — WARNING: Purchaser should use a safety switch employing circuit breakers or fuses between his main power source and the boiler. 4. ...