Haws 7501 Nstallation, Operation & Maintenance Instructions Download Page 2

03/18 

Model 7501/7501T/7501T240 

Page 2 of 8 

 

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. 

 

RECOMMENDED TOOLS: 

Three 1/4" diameter anchors suitable for supporting filled eyewash 

(approximately 80 pounds), and tools needed to install these anchors. 

 

LOCATION OF UNIT:  

The Model 7501/7501T/7501T240 eyewash units should be installed in 

close proximity to potential accident areas. It should be clearly identified, free from obstructions 
and easily accessible. 

IMPORTANT: Model 7501 eyewash units (non-insulated) shall be 

protected from freezing. Models 7501/7501T/7501T240 shall not have internal 
temperatures exceeding 38

C (100

F) and shall not be exposed to ambient temperatures 

exceeding 38°C (100°F). Be careful of direct sunlight. 

 

ELECTRICAL CONNECTIONS: (reference manual supplied with heating blanket) 

Model 7501T

 – 120VAC, 60 Hz, 1.38A. Requires a three-prong outlet and is supplied with a 

heavy-duty 8 foot power cord with GFCI plug. Unit is suitable for installation and use in 
NEMA/TYPE 3R areas. Must be used with NEMA/TYPE 3R certified covered outlet (not 
supplied). 

DURING POTENTIAL FREEZING PERIODS INSURE THAT UNIT IS 

CONNECTED TO A CONTINUOUS POWER SUPPLY. 

Model 7501T240 

– 240VAC, 50/60 Hz, 0.64A. Requires a 240VAC outlet and is not supplied 

with a power cord which must be installed by the user. Unit is suitable for installation and use 
in NEMA/TYPE 4 areas. Power connection to be per local code using flexible conduit or cable 
rated NEMA/TYPE 4 – no rigid connection permitted.

 

MUST BE PROTECTED BY A Class A 

GROUND FAULT CIRCUIT INTERRUPTER (GFCI). 

DURING POTENTIAL FREEZING 

PERIODS INSURE THAT UNIT IS CONNECTED TO A CONTINUOUS POWER SUPPLY.

  

AMBIENT TEMPERATURE RATINGS: 

 

MODEL 7501:

 60°F (16°C) TO 100° (38°C) 

         

MODEL 7501T:

 -22°F (-30°C) TO 100°F (38°C) 

 

MODEL 7501T240:

 -30°F (-35°C) TO 100°F (38°C) 

          

 

 

Summary of Contents for 7501

Page 1: ...ts 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 HAW...

Page 2: ...ONNECTIONS reference manual supplied with heating blanket Model 7501T 120VAC 60 Hz 1 38A Requires a three prong outlet and is supplied with a heavy duty 8 foot power cord with GFCI plug Unit is suitable for installation and use in NEMA TYPE 3R areas Must be used with NEMA TYPE 3R certified covered outlet not supplied DURING POTENTIAL FREEZING PERIODS INSURE THAT UNIT IS CONNECTED TO A CONTINUOUS P...

Page 3: ...e lowered position See Installation Drawings pages 7 and 8 of 8 Filled eyewash unit is heavy approximately 80 pounds Wall bracket anchors Quantity 3 not supplied must be strong enough to support the filled eyewash and the weight of a worker leaning on eyewash STEP 4 Fill up to fill line see important note above Requires 8 75 gallons max of water make sure that no debris or contaminants of any kind...

Page 4: ...ome water loss will occur due to natural evaporation process STEP 2 Take proper precautions to help prevent the growth of potentially harmful bacteria in eyewash tanks We recommend either of the following procedures NOTE Disconnect Model 7501T 7501T240 from power source before performing maintenance Procedure A Use suitable Sterile Antimicrobial Preservative Model 9082 to help prevent the growth o...

Page 5: ... reached b Make sure unit is level from front to back and left to right 5 Eyewash flows for less than 15 minutes 5 Fill water level in eyewash tank even with water fill line indicated on side of unit 6 Excessive water loss 6 Check unit for leaks Some loss due to evaporation is normal 7 Heater doesn t turn on Model 7501T 7501T240 7 a Not plugged in or no power to outlet Check GFCI plug 7501T only a...

Page 6: ...BY ECN NO PAGE DATE DATE ECN REVISED PER CHKD Haws Corporation All Rights Reserved HAWS and other trademarks used in these materials are the exclusive property of Haws Corporation C R MODEL S 1455 KLEPPE LANE SPARKS NEVADA 89431 775 359 4712 FAX 775 359 7424 E MAIL HAWS HAWSCO COM WEBSITE WWW HAWSCO COM ITEM DESCRIPTION THIS DOCUMENT IS TRUE AND CORRECT AT TIME OF PUBLICATION CONTINUED PRODUCT IMP...

Page 7: ...2mm DO NOT EXCEED WATER FILL LINE REFER TO INSTALLATION INSTRUCTIONS IN OPERATION AND MAINTENANCE MANUAL FOR PROPER FILLING PROCEDURES 4 4 MODEL 7501 SHOWN FOR MODELS 7501T 7501T240 WITH HEATED BLANKET SEE SHEET 2 OF 2 FLOOR LINE MOUNTING DETAILS 33 53 838mm 1346mm FLOW PATTERN NOTES 1 WHEN INSTALLING THIS UNIT LOCAL STATE OR FEDERAL CODES SHOULD BE ADHERED TO FOR INSTALLATION DIMENSIONS LOCATIONS...

Page 8: ...E SJ SJE SJO SJOO SJT SJTO SJTOO SO SOO ST STO OR STOO AND HAVE A TYPE LETTER SUFFIX OF W W A OR OUTDOOR 10 THE CORD SET SHALL BE MIN 6 FT IN LENGTH AND MIN 18 AWG SIZE FOR FLEXIBLE POWER SUPPLY CORD 11 LISTED STRAIN RELIEF BUSHING SUITABLE FOR CORD SET SIZE AND OUTDOOR USE SHALL BE USED 12 ALL MODELS MUST HAVE A GROUND FAULT PROTECTION DEVICE 30mA GFEPD FOR HEAT TRACE ELECTRICAL CURRENTS MAY BE I...

Reviews: