Friedrich SH24N30A Instruction Manual

Hazardgard

®

Hazardous Location Room Air Conditioners

UL LISTED for CLASS 1, DIV 2, GROUPS A, B, C and D.

CERTIFIED in accordance with ISA 12.12.01 and NFPA 70

(NATIONAL ELECTRIC CODE), ANSI/UL 484 Room Air Conditioners
KSA registered model tested in accordance with SASO 2681

THE EXPERTS IN ROOM AIR CONDITIONING

®

Hazardgard

Engineered to perform in the harshest conditions.

HAZARDGARD MEETS
T4 TEMPERATURE
CLASSIFICATION

• Unit surface temperatures will
not rise above 135° C/275° 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.

For more than 30 years, industrial professionals have trusted Hazardgard to deliver safe and reliable

cooling in the most extreme conditions. Hazardgard is specically designed to cool laboratories, control

rooms, living quarters, storage areas and other enclosures situated in hazardous locations; where
specic volatile ammable liquids or gases are handled or used within enclosed containers or systems.

Hazardgard

®

is rated for these conditions:

Model Hazardous Location Classication: Gases

SH15M30A
SH20M30SA
SH20M30B
SH20M50B
SH24N30A

For global applications, Hazardgard cooling capacities are tested in a certied laboratory at moderate (T1*) and hot (T3*) climate conditions

in accordance with SASO (Saudi Arabian Standards Organization) Standard 2681. SASO Standard 2681 is adopted from ISO Standard 5151
for testing and rating for performance of non-ducted air conditioners and heat pumps. Model SH20M30SA is KSA Registered in accordance

with SASO2681 and meets SASO 2663 Energy Ef ciency standard.

ARTICLE 501: Class 1, Division 2, Group A / B / C / D , Temperature Class T4

ARTICLE 505: Class 1, Zone 2, Group II C / IIB / II A , Temperature Class T4

National Electrical Code, NFPA 70

The Friedrich Advantage Reliable Design Backed by Robust Engineering

Quality

Friedrich is an established player

in the air conditioning industry

and is known for manufacturing

quality products.

Off the shelf models allow for efcient manufacturing,

shorter lead times and standardized component parts.

Product Reliability

Used across the globe, Hazardgard
is a tested and reliable product and

not a quick-x, job shop alteration.

Availability

Durability

Robust engineering, commercial
grade components and extensive

eld testing provide the durability

and safety required in hazardous

locations.