Friedrich SH20M30B Brochure télécharger pdf (Page 2)

LISTED

PORTABLE AIR CONDITIONERS

183H

Extreme A/C for Hazardous Conditions

Hazardgard

is specically designed to cool 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

60 Hertz models

North America

14000 to 24000 Btu

Up to 9.7 EER

50 Hertz models

International

19100 to 19500 Btu

Up to 9.0 EER

50-60 Hertz model

International-North America

50 Hertz 60 Hertz

21000/20500 Btu 24000/23700

8.1/8.5 EER 8.8/8.5 EER

FEATURES

Built to perform in the

harshest environments

• Offshore oil rigs, on-shore oil company

ofces and reneries

• Petrochemical sites and propane ll-up

stations

• Paint and varnish storage or processing

plants

• Grain alcohol processors or storage sites

• Plant areas using strong solvents or

chemicals

• Munitions plants or armories

• PVC or plastics plants and processing points

• Recycling plants

• Furniture renishing/stripping workshops

• Fertilizer plants

• Ofce complexes where methane is a by-

product

• Hazardous materials storage

• Container labs

• For analyzer houses/shelters

APPLICATIONS

Hazardgard meets T4 temperature classication which means unit surface tem-

peratures 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.

Equipment is certified in accordance with ISA 12.12.01 and NFPA 70

(National Electric Code)

ARTICLE 501

ARTICLE

505

Class I, Div. 2, Group A and Group B

Clas

s I, Zone 2, Group IIC

Class I, Div. 2, Group B Class I, Zone 2, Group IIB

plus hydrogen, or “+H2”

Class I, Div. 2, Group C

Clas

s I, Zone 2, Group IIB

Class I, Div. 2, Group D Class I, Zone 2, Group IIA

Equipment is certified in accordance with ANSI/UL 484 and SASO 2681

Friedrich air conditioners can be found in some of

the world’s toughest locations. Oil companies rely

on us to cool offshore oil rigs in the most extreme

conditions.

• Permanent split capacitor motor

• Hermetically sealed refrigeration system

• 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 45° F (7°C)

• 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)

• Larger, commercial grade, enclosed fan motor with

hermetically sealed overload for arc-free operation.

Totally enclosed to assure efcient operation under

adverse electrical conditions

• Unit utilizes eld supplied, direct-wired, 15-amp circuit

with time-delay fuse that will tolerate current surge

without tripping the breaker

• 22-gauge, G60 steel air conditioner cabinet is powder

coated for corrosion protection and to withstand years of

hard use

• High density EPS foam insulation for thermal resistance

and sound control

• Honeycomb matrix packaging resists damage during shipment and is

environmentally friendly

5-stage ecoat

COILS COATED FOR CORROSION RESISTANCE

MODEL SH24M20

• ElectroFin

5-stage, immersion ecoat process on 100% of metallic

surfaces on the outdoor coil provides outstanding corrosion resistance

protection in coastal or corrosive environments

ELECTROFIN BENEFITS:

• Excellent adhesion characteristics

• Less than 1% thermal degradation

• Outstanding chemical resistance

• Passed 6048 hrs.ASTM B-117 Salt Spray

ELECTROFIN MEETS THE FOLLOWING:

• MIL-C-46168 Chemical Agent Resistance

DS2, HCI Gas

• CID A-A-52474A (GSA)

• MIL-STD 810F, Method 509.4 (Sand and Dust)

• MIL-P-53084 (ME)-TACOM Approval

• MIL-DTL-12468 Decontamination Agent (STB)

• DPG (Douglas Proving Grounds) Soil & Water Exposure Tests

• GM9540P-97 Accelerated Corrosion Test (120 cycles)

• ASTM B117-G85 Modied Salt Spray (Fog) Testing-2,000 hours

• ASTM B117 Salt Spray (tested by ARL for Lockheed Martin)

MODELS SH15M30A, SH20M30A, SH20M50A

• Diamonblue Advanced Corrosion Protection

on the

outdoor coil protects the coil against deterioration and

extends the life of the unit especially in coastal or

corrosive environments

UL LISTED FOR CLASS 1, DIVISION 2,

GROUPS A, B, C AND D HAZARDOUS LOCATIONS.

HAZARDOUS LOCATION ROOM AIR CONDITIONERS

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Friedrich SH20M30B Brochure Page 2

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