CUSTOM CONTROLS CO

CY –Window, Heat Pump, and Thru-the-Wall Air Conditioners built specifically to provide electric heating and cooling for Industrial Hazardous Duty applications not requiring Pressurization or added Ventilation. Typical applications include Shelters, Containers, and Storage Facilities. Units range from 6, 000 to 36, 000 BTUH. All coils are protected with BLYGOLD® PoluAl topcoat and 3509 primer. Class I, Groups BCD, Division 2 conversions comply with NEC 500 & 505 Standards. Class I, Groups IIAB, Zone 2 modifications conform to IEC European Standards. Click the link below to view Literature on this product. CY AND YY SERIES OF ROOM AIR CONDITIONERS AND HEAT PUMPS (Updated: 092011) Options: 50 Hertz XP Electric Heat 316-Stainless Steel Frame and Cabinet Industrial Cabinet Coating Spark Resistant Blower & Condenser

Energy efficient vertical Wall Mount, Heat Pump, and Step-Capacity Air Conditioners provide electric heating, cooling, ventilation, and pressurization for Industrial Explosion Proof and Hazardous Duty applications. Typical applications that require include Analyzer Shelters, RIE Buildings, Motor Control Centers, Blast Buildings, Switchgear Buildings, Offshore Drilling Rigs, Containers, Man Camps, Storage Facilities, etc. Units range from 1.0 to 6.0 tons. Division Two condenser section wiring is protected by liquidtight conduit. All coils are protected with BLYGOLD® PoluAl XT coil coating system. Units are furnished complete with thermostats and wall grilles. Hazardous Location heater assemblies utilize low watt density stainless steel heating elements. Hazardous duty units annunciate faults with time stamp for easy troubleshooting. Units can be controlled individually or by LeadLag Controls for redundant units. No onsite refrigerant piping or exterior ductwork is required for Wall Mount installation. Class I, Groups BCD, Division 1 & 2 conversions comply with NEC 500 & 505 and NFPA Standards. (Group B, Division One Explosion Proof units require customer-furnished source of purge air). Class I, Groups IIAB, Zone 1 & 2 modifications conform to IEC European Standard. To view Literature on this product click the link below. Ask about our CSA and ATEX listed CAB series Wall Mount air conditioners Split area classification – i.e. Hazardous Duty outside General Purpose Inside 50 Hertz Hazardous Duty Electric Heat 316-Stainless Steel Cabinet Industrial Cabinet Coating Pressurizer (per NFPA 496 Standard) Auxiliary Blower Fresh Air Intake Enclosure Intake Stack (unit-mounted or self-supported) Dry Contacts to annunciate Unit Failure Interface Contacts for on-site Fire and Gas System Spark Resistant Blower & Condenser Fan Blade Refrigerant Capacity Controls Chemical or Dust Filtration Opposed Blade RA Damper to control building pressure Supply Air Backdraft Dampers for multiple ducted units ABS & A-60 compliant Disconnect Switch Redundancy with LeadLag Controls

Explosion Proof Unit Heaters Industry's Lowest Ignition Temperature Code Rating : T3C, 320°F (160°C) Dual Over temperature Protection: With both automatic and manual reset over temperature cutouts for additional safety. Nontoxic Propylene Glycol Heat Transfer Fluid Low 70 PSIG Relief Valve Setting : This assures that in an emergency, the initial escaping vapor temperature remains below the 320°F (160°C) ignition temperature. Corrosive Resistant Options : Offered are three constructions suitable for most applications. Standard construction for use in dry non-corrosive areas includes : Welded steel heat exchanger; powder-coated cabinet; epoxy-coated motor. A 316 stainless steel construction suitable for Waste Water Treatment Plants includes : 316 stainless steel heat exchanger, headers and tubes with aluminum fins; stainless steel cabinet; corrosive resistance hardware; epoxy-coated motor. Third construction is suitable for use in Chemical Plants where chlorides are present and includes : corrosive resistance hardware; epoxy-coated motor. Explosion Proof Convectoin Heaters Designed to provide a heavy duty and corrosion resistant heat source. Features include: Wide Selection of Sizes: Four compact sizes to fit any space with ratings from 500 to 9500 watts. Sloped Top Cabinet: Prevents objects from being set on top of the convector, which can restrict airflow and cause overheating. Single and Three-Phase: Unique design provides single and balanced three-phase loads in a single element. Gas and Dust Atmospheres: Three listings cover the entire field, two for hazardous gases and vapors and one for dust particles. Wet Locations: All unit sizes available with iridite-coated elements and powder-coated frames for NEMA 3 wet locations.

Roof and Pad Mount Package Air Conditioners range from 2 to 30 tons to provide electric heating, cooling, ventilation, and pressurization for Industrial Explosion Proof and Hazardous Duty applications. All coils are protected with BLYGOLD® PoluAl topcoat and 3509 primer. Units require connecting supply and return ductwork, thru-the-roof duct sleeves, support frame or concrete pad, etc. Typical applications include RIE Buildings, Motor Control Centers, Blast Buildings, Offshore Drilling Rigs, Containers, Man Camps, Storage Facilities, etc. Class I, Groups BCD, Division 1 & 2 units comply with NEC 500 & 505 and NFPA Standards. Class I, Groups IIAB, Zone 1 & 2 modifications conform to IEC European Standards. OPTIONS: 50 Hertz XP Electric Heat 304 or 316 Grade Stainless Steel Cabinet Industrial Cabinet Coating Pressurizer Auxiliary Blower Filtered Fresh Air Intake Box Intake Stack (mounted or self-supported) Interface Contacts for Customer Equipment Spark Resistant Blower & Condenser Fans Refrigerant Controls Chemical or Dust Filtration Dampers ABS & A-60 compliant Disconnect Switch Hinged Doors

CC series energy efficient closed-loop side and top-mount cabinet coolers provide cooling for Industrial Explosion Proof and Hazardous Duty Instrument Enclosures and Control Panels. Units range from 5, 000 – 24, 000 BTUH. Units equipped with internal condensation removal system. *Class I, Groups BCD, Division 1 & 2 conversions comply with NEC 500 & 505 Standards. (Group B, Division One Explosion Proof units require customer-furnished source of purge air.) *Class I, Groups IIAB, Zone 1 & 2 modifications conform to IEC European Standards. *Unit size will increase for Division 1 and Zone 1 units. Options: 50 Hertz Many models available for 380 460 VAC 316-Stainless Steel Cabinet Industrial Cabinet Coating Integrated controls for cabinet heaters

Custom Controls Company custom manufactures vertical Wall Mount Air Conditioners suitable for operation up to 55oC131oF. Oversized variable frequency drives and motors rated for 70oC inverter duty guarantee the ability for these AC units to operate in the hottest regions on Earth. Units are fabricated in 3, 6, and 12-ton capacity to provide electric heating, cooling, ventilation, and pressurization for Industrial Explosion Proof and Hazardous Duty applications. All coils are protected with BLYGOLD® PoluAl topcoat and 3509 primer. Units can be controlled individually or by LeadLag Controls for multiple redundancies. Typical applications include the Middle East and desert regions throughout the Earth. Class I, Groups BCD units comply with NEC 500 & 505 and NFPA Standards. Class I, Groups IIAB, Zone 1 & 2 units conform to IEC European Standards. Ask about our ATEX listed HACAB series High Ambient wall mount air conditioners OPTIONS: 50 Hertz XP Electric Heat 304 or 316 Stainless Steel Cabinet Pressurizer Auxiliary Blower Intake Box Intake Stack (mounted or self-supported) Spark Resistant Blower & Condenser Refrigerant Controls Chemical or Dust Filtration Fire Dampers ABS compliant Service Disconnect Switch LeadLag Controls