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Фрагмент инструкции
combustion air intake and vent ■ Direct spark ignition system with step opening gas valve and 100% Gas Shut-Off Safety Control (pre-purge) ■ Monitoring lights for visual diagnosis of maintenance needs OTHER ■ Lower mounting height kit required on heater installations between 6 and 8 feet ■ Optional deflector kit for reduced clearances to combustible materials ■ Optional decorative grille kit for drop ceiling applications TECHNICAL SPECIFICATIONS CB20 20,000 CB40 40,000 CB30 30,000 CB50 50,000 NATURAL 3.5"W.C. 5"W.C. 14"W.C. 120 VAC PROPANE 10"W.C. ! ’fl: i| 14"W.C. !V .............. End — c _i:-—............---------- ---j i-^End Ceiling 45° ANGLE i (MAXIMUM) HORIZONTAL Ceiling Front ^ Ax \i MODEL MOUNTING ANGLE SIDES5 FRONT REAR CEILING BELOW’ ENDS CB(50,40) 0° 45° 12 12 40" 4" : 4" 5 7" 57“ CO CO CB(30,20) ü 45° 8” 8" 30" 4" 4" 4” ■ CO CD Side— M Rear 1 t Below Below NOTES:.1) In U.S., the clearances below with deflector are: CB(50,40) - 42" and CB(30,20) - 33“ 2) In Canada, the clearances below the heater are: CB(50,40) - 48" (36" with deflector) and CB(30,20) - 36" (27" with deflector) 3) Maintain 30" side clearance with deflector SIDE VIEW BOTTOM VIEW FLUE CONNECTION 4" ROUND FRESH AIR CONNECTION 4“ ROUND VENTING REQUIREMENTS In residential applications, heaters must be vented outside the building with a flue pipe. In commercial applications, heaters can be common vented, vented or indirect vented. A vented installation must be vented outside the building with a flue pipe. An indirect vented installation requires a minimum ventilation flow of 4 CFM per 1000 BTU/hour of total installed heater capacity on natural gas by either gravity or power ventilation (4.18 CFM per 1000 BTU/hour on propane). INSTALLATION REQUIREMENTS Installation and service must be performed by a licensed contractor. The installation must conform to local codes. In the absence of local codes, the installation must conform with the National Fuel Gas code, ANSI Z223.1 (latest edition also known as NFPA54) or CGA B149 (latest edition) installation codes. These codes are available from the National Fire Protection Association, Inc., Batterymarch Park, Quincy, MA 02269 or the Canadian Gas Association, 55 Scarsdale Road, Toronto, Ontario M3B 2R3, CANADA. FOR YOUR SAFETY Operate Cold Blocker infrared heaters with proper care and observe all safety precautions. Carefully follow printed installation, operating and cleaning instructions furnished with the heater. Do not store gasoline or combustible products in the vicinity of the heater. Keep children, clothes and drapery away from the heater. Do not touch the heater or the tubes while the heater is in operation. Adequate ventilation must always be provided in accordance with codes. SPACE-RAY A Division of Gas-Fired Products, Inc. P.O. Box 36485 Charlotte, NO 28236 Telephone (Toll Free) 1-800-438-4936 (704) 372-3485 Fax (704) 332-5843 ©Copyright 1994 GFP Inc. 19915M FORM #S47500...
Эта инструкция также подходит к моделям:Газовые нагреватели - SPACE-RAY Infrared Gas Tube Heaters (2.24 mb)