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Hazardgard

HERTZ

THE EXPERTS IN ROOM AIR CONDITIONING

Hazardous Location

Room Air Conditioners

Engineered to Perform in the Harshest Conditions

UL LISTED

For CLASS 1, DIV 2, GROUPS A, B, C and D.

& for Class 2, Division 2, Groups F & G

ATEX/IECEx CERTIFIED

Models for Zones 2, 22

CERTIFIED in accordance with

ISA 12.12.01 and NFPA 70

(NATIONAL ELECTRIC CODE),

ANSI/UL 484 Room Air Conditioners

KSA REGISTERED and TESTED in

accordance with SASO 2681

Summary of content (4 pages)

PAGE 1
Hazardous Location Room Air Conditioners UL LISTED For CLASS 1, DIV 2, GROUPS A, B, C and D. & for Class 2, Division 2, Groups F & G ATEX/IECEx CERTIFIED Models for Zones 2, 22 CERTIFIED in accordance with ISA 12.12.
PAGE 2
Hazardgard® Hazardgard meets T4 temperature classification Engineered to Perform in the Harshest Conditions • Unit surface temperatures will not rise above 135° C/275° F. NOTE: 50/60Hz model listed as T4A for surface temperatures to 120° C/248° F. • Operates at low ambient conditions without freezing at outdoor ambient temperatures as low as 7° C/45° F. • Tolerates higher outdoor temperatures up to 55° C /130° F.
PAGE 3
Features • Permanent split capacitor motor • Hermetically sealed reciprocating compressor is cooled during the refrigeration cycle, which allows the unit to tolerate higher outdoor temperatures up to 130˚ F (55°C) • Environmentally sealed on/off switch and gold plated contacts in thermostat for corrosion resistance • Solid-state control relays for compressor and fan operation • Hot gas bypass allows the air conditioner to operate at low ambient conditions without freezing at outdoor temperatures as low as 4
PAGE 4
SPECIFICATIONS Electrical Characteristics Cooling Cooling Circuit Rating Breaker or T - D Fuse Volts Rated Amps Watts Volts - Amps EER Pints/ HR CFM 250V-15 9.7/9.7 4.0 375 R-410A 250V-15 (230V) 9.7/9.6 5.5 375 R-410A Cooling Capacity Model Btu/Hr. Energy Efficiency Ratio Moisture Removal Air Circulation Refrigerant 60 HERTZ SH15M30A 14500/14000 230/208 6.9/7.5 1495/1443 SH20M30B 19000/19000 230/208 8.5/9.4 1965/1970 250V-20 (208V) SH24N20 24000/23700 230/208 12.6/13.