Haws 7501BLH Manuals

03/18 Model 7501BLH/7501BL240H Page 1 of 6 No. 0510000809(1) 1455 Kleppe Lane Sparks, NV 89431-6467 (775) 359-4712 Fax (775) 359-7424 E-mail: [email protected]  website: www.hawsco.com Model 7501BLH/7501BL240H Hazardous Location Heated Blanket for 7501 Portable Eyewash INSTALLATION, OPERATION & MAINTENANCE INSTRUCTIONS LIMITED WARRANTY HAWS warrants that this specific product is guaranteed against defective material or poor workmanship for a period of one year from date of shipment. HAWS liability under this warranty shall be discharged by furnishing without charge F.O.B. HAWS Factory any goods, or part thereof, which shall appear to the Company upon inspection to be of defective material or not of first class workmanship, provided that claim is made in writing to Haws within a reasonable period after receipt of the product. Where claims for defects are made, the defective part or parts shall be delivered to the Company, prepaid, for inspection. HAWS will not be liable for the cost of repairs, alterations or replacements, or for any expense connected therewith made by the owner or his agents, except upon written authority from HAWS, Sparks, Nevada. HAWS will not be liable for any damages caused by defective materials or poor workmanship, except for replacements, as provided above. Buyer agrees that Haws has made no other warranties either expressed or implied in addition to those above stated, except that of title with respect to any of the products or equipment sold hereunder and that HAWS shall not be liable for general, special, or consequential damages claimed to arise under the contract of sale. The emergency equipment manufactured by HAWS is warranted to function if installation and maintenance instructions provided are adhered to. The units also must be used for the purpose for which they were intended. This product is intended to supplement first-aid treatment. Due to widely varying conditions, Haws cannot guarantee that the use of this emergency equipment will prevent serious injury or the aggravation of existing or prior injuries. NO OTHER WARRANTIES EXPRESSED OR IMPLIED ARE AUTHORIZED, PROVIDED OR GIVEN BY HAWS. NOTE TO INSTALLER: Please leave this information with the Maintenance Department. SHOULD YOU EXPERIENCE DIFFICULTY WITH THE INSTALLATION OF THIS MODEL PLEASE CALL: TECHNICAL SUPPORT: 1-800-766-5612 FOR CUSTOMER SERVICE: 1-888-640-4297 03/18 Model 7501BLH/7501BL240H Page 2 of 6 CAUTION: A GROUND FAULT DEVICE MUST BE USED WITH THIS HEATING DEVICE. ATTENTION: CE PRODUIT DOIT ÊTRE UTILISÉ AVEC UNE PROTECTION DE MISE À LA TERRE. THIS HEATING BLANKET IS ONLY FOR USE WITH HAWS MODEL 7501 PORTABLE EYEWASH. RECOMMENDED TOOLS: Assorted tools as needed for installing power cord. LOCATION OF UNIT: The Model 7501BLH/7501BL240H heated blanket should be installed over a 7501 tank in close proximity to potential accident areas. It should be clearly identified, free from obstruction, and easily accessible. This assembly should be wall mounted in accordance with the 7501 installation instructions. NOTE: Portable eyewash unit Models 7501BLH/7501BL240H shall not be exposed to ambient temperatures exceeding 38⁰C (100⁰F). Models 7501BLH/7501BL240H are suitable for use in Class 1, Division 2 Group B, C, & D, temperature rating T6 (85°C) and Class 2, Division 2 Group F, G, NEMA/TYPE 4 areas. ELECTRICAL SUPPLY FOR MODEL 7501BLH: 120VAC, 60 Hz, 1.38A. No power cord is supplied. The junction box is undrilled; the user must drill an appropriate hole for a suitable hazardous-rated electrical fitting. The Model 7501BLH must use a ground fault protection device (30mA GFCI) for Heat Trace. Electrical fault currents may be insufficient to trip a conventional circuit breaker. Units are suitable for installation and use in Class 1, Division 2, Group B, C, D, T6, Class 2, Division 2, Group F, G, NEMA/TYPE 4 areas and MUST BE INSTALLED IN COMPLIANCE WITH LOCAL, STATE AND/OR FEDERAL CODES USING FLEXIBLE CONDUIT OR CABLE RATED FOR CLASS I, II, DIVISION 2 – NO RIGID CONNECTION PERMITTED. DURING POTENTIAL FREEZING PERIODS INSURE THAT UNIT IS CONNECTED TO A CONTINUOUS POWER SUPPLY. ELECTRICAL SUPPLY FOR MODEL 7501BL240H: 240VAC, 50/60 Hz, 0.64A. No power cord is supplied. The junction box is undrilled; the user must drill an appropriate hole for a suitable hazardous-rated electrical fitting. The Model 7501BL240H must use a ground fault protection device (30mA GFCI) for Heat Trace. Electrical fault currents may be insufficient to trip a conventional circuit breaker. Units are suitable for installation and use in Class 1, Division 2, Group B, C, D, T6, Class 2, Division 2, Group F, G, NEMA/TYPE 4 areas and MUST BE INSTALLED IN COMPLIANCE WITH LOCAL, STATE AND/OR FEDERAL CODES USING FLEXIBLE CONDUIT OR CABLE RATED FOR CLASS I, II, DIVISION 2 – NO RIGID CONNECTION PERMITTED. DURING POTENTIAL FREEZING PERIODS INSURE THAT UNIT IS CONNECTED TO A CONTINUOUS POWER SUPPLY. AMBIENT TEMPERATURE RATING: -30°F (-35°C) TO 100°F (38°C) 03/18 Model 7501BLH/7501BL240H Page 3 of 6 INSTALLATION PROCEDURE NOTE: Instructions apply to all models unless otherwise specified. STEP 1: Unpack the blanket. Lay flat with inner surface (silver) up. STEP 2: Install the power cord in the junction box using a suitable hazardous-rated electrical fitting and flexible conduit or cable rated for Class I, II, Division 2. RIGID CONNECTIONS ARE NOT PERMITTED. The junction box is undrilled; the user must drill the appropriate size hole for the electrical fitting used. Wire the power cord to terminal block referencing the supplied electrical drawing. The cord and fittings selected must have the appropriate hazardous rating required for the installation location. The Model 7501BL240H/7501BL240H must use a ground fault protection device (30mA GFCI) for Heat Trace. NOTICE: MODEL 7501BLH/ 7501BL240H REQUIRES MINIMUM NEMA/TYPE 4 COMPLIANT EQUIPMENT. ALL POWER CONNECTIONS MUST BE MADE ACCORDING TO NEC/ CEC CODE USING FLEXIBLE CONDUIT OR CABLE RATED FOR CLASS I, II, DIVISION 2 – NO RIGID CONNECTION PERMITTED. THE CORD AND FITTINGS SELECTED MUST HAVE THE APPROPRIATE HAZARDOUS LOCATION RATING REQUIRED FOR THE INSTALLATION LOCATION. STEP 3: Set 7501 tank bottom down on the blanket in the orientation shown. 03/18 Model 7501BLH/7501BL240H Page 4 of 6 STEP 4: Wrap the blanket up and over the 7501 tank and attach bottom Velcro closures. STEP 5: Fold side flaps to over sides of tank using the Velcro to attach the edges together. STEP 6: Pull open/down eyewash flap and yellow eyewash arm. Attach webbing loop around eyewash arm below eyewash heads. STEP 7: Mount assembled eyewash and blanket in accordance with 7501TH/7501T240H installation instructions. IMPORTANT SAFETY NOTICE THE NATIONAL ELECTRICAL CODE REQUIRES GROUND-FAULT EQUIPMENT PROTECTION ON EACH HEATING CABLE BRANCH CIRCUIT. TO REDUCE THE RISK OF FIRE CAUSED BY DAMAGE OR IMPROPER INSTALLATION, CIRCUIT BREAKERS SUCH AS SQUARE D QO-EPD AND QOB-EPD OR EQUIVALENT, WITH A 30mA TRIP LEVEL, SHOULD BE USED. PLEASE SUBSTITUTE THESE BREAKERS WHEREVER REFERENCE IS MADE TO CONVENTIONAL BREAKERS IN THIS DOCUMENT. ALTERNATIVE DESIGNS PROVIDING COMPARABLE LEVELS OF GROUND-FAULT PROTECTION MAY ALSO BE ACCEPTABLE.