Johnson Controls R-410A Manuel D’Utilisation

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Johnson Controls Unitary Products

• Factory assembled, single piece, air cooled condensing 

unit designed for outdoor installation.

• Factory wired, piped, and tested for leakage and 

functionality to assure trouble-free installation and start-
up.

• Rated in accordance with ARI Standard 340/360.

• Manufactured in a facility registered under the ISO 9002 

manufacturing quality standard.

• Designed and tested in accordance with ASHRAE 15 

Safety Code for Mechanical Refrigeration and comply 
with NEC.

• Cooling performance rated in accordance with DOE 

and ARI test procedures.

• CSA listed and classified to UL 1995/CAN/CSA No. 

236- M90 standards.

• One year limited parts warranty on complete unit with 

an additional four year compressor warranty.

Operating Range shall be between 125° F to 40° F in cooling 
as standard from factory.

• The capacity of the condensing unit shall meet or 

exceed _____ Btuh at a suction temperature of _____ 
F. The power consumption at full load shall not exceed 
_____ kW.

• The combination of the condensing unit and the 

evaporator or fan coil unit shall have a total net cooling 
capacity of _____ Btuh or greater at conditions of 
_____ cfm entering-air temperature at the evaporator at 
_____ F wet bulb and _____ F dry bulb, and air 
entering the condensing unit at _____F.

• The system shall have an EER of _____ Btuh/ Watt or 

greater at standard ARI conditions.

• Furnish Brand air-cooled condensing units, heat pump 

or equivalent in accordance with the performance 
schedule shown on the plans, and

• Unit shall be stored and handled in accordance with unit 

manufacturer's instructions.

• Install each unit as shown on the plans in accordance 

with the manufacturer’s recommendations and all 
applicable national and local codes

• Constructed of zinc-coated, galvanized steel.

• Exterior surfaces bonded and coated with baked 

enamel finish by a powder paint process capable of 
withstanding a minimum of 1000 salt spray hours 
according to ASTM B117.

• Cabinet screws that comply with ASTM B117 salt spray 

test for a minimum of 750 hours.

• Permanently attached heavy-gage perimeter base rails 

with forklift slots and lifting holes.

• Removable access panels to all internal components.

• Separate access panel to controls.

• Access panels to allow outdoor coil cleaning.

• Hermetic scroll type, internally protected with high-

pressure relief and over temperature protection.

• Two stage units operate in 50% capacity increments.

• Suction gas cooled

• Voltage range of ±10% of unit nameplate voltage.

• Neoprene isolators minimize sound transmission and 

vibration.

• Belly-band crankcase heaters keep refrigerant from 

diluting sump oil.

• Full charge of compressor oil

• Draw thru configuration

• Constructed with Micro-channel aluminum fins and 

aluminum tubing. All refrigerant tubing must share a 
common header.

• Draw thru configuration

• Constructed with aluminum plate fins mechanically 

bonded to seamless internally enhanced copper tubes 
with all joints brazed.

• Direct driven propeller-type fans

• Statically and dynamically balanced

• Aluminum blades riveted to corrosion resistant steel 

spider brackets.

• Arranged for vertical air discharge.

• Equipped with PVC coated steel wire safety guards.

• Totally enclosed, air over cooled.

• Inherent overload protection.

• Permanently lubricated bearings.