03/18
Model 7603BLH/7603BL240H
Page 2 of 7
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 7603 PORTABLE
EYEWASH.
RECOMMENDED TOOLS:
Assorted tools as needed for installing power cord
LOCATION OF UNIT:
The Model 7603BLH/7603BL240H heated blanket should be installed
over a 7603 tank in close proximity to potential accident areas. It should be clearly identified,
free from obstruction, and easily accessible.
NOTE:
Personal eyewash unit Models
7603BLH/7603BL240H shall not be exposed to ambient temperatures exceeding 38
⁰
C
(100
⁰
F).
Models 7603BLH/7603BL240H 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 7603BLH:
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 7603BLH 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 7603BL240H:
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 7603BL240H 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:
-20°F (-29°C) TO 100°F (38°C)
