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Hersteller: EMI Dateigröße: 4.96 mb Dateiname: 1637.pdf Unterrichtssprache:

An ISO 9001-2000 Certified Company Rome, NY 13440 P/N# 240006458 Rev. B [10/08] EMI AMErIcA SErIES MultI-zonE HEAt PuMP condEnSIng unItS EMI AMErIcA SErIES MultI-zonE HEAt PuMP condEnSIng unItS inSTallaTion, oPeraTion and mainTenanCe manual This manual is intended as an aid to qualified service personnel for proper installation, operation, and maintenance of these EMI America Series multi-zone heat pump condensing units. Read the instructions thoroughly and carefully before attempting installation or operation. Failure to follow these instructions may result in improper installation, operation, service, or maintenance, possibly resulting in fire, electrical shock, property damage, personal injury, or death. Shipping Damage MUST be Reported to the Carrier IMMEDIATELY!!! Examine the carton for signs of damage if any is evident open packaging and check the unit for shipping damage. SaFeTY inSTruCTionS To THe inSTaller (1) Retain this manual and warranty for future reference. (2) Before leaving the premises, review this manual to be sure the unit has been installed correctly and run the unit for one complete cycle to make sure it functions properly. To obtain technical service or warranty assistance during or after the installation of this unit, check our website @ enviromaster.com or call your installing contractor or distributor. Our technical service department may be contacted at 1-800-228-9364. When calling for assistance, please have the following information ready: • Model Number___________________ • Serial Number___________________ • Date of installation________________ Read all instructions before using the EMI America Series multi-zone heat pump condenser. Install or locate this unit only in accordance with these instructions. Use this unit only for its intended use as described in this manual. Check the rating plate on the EMI America Series multi-zone heat pump condenser before installation to make certain the voltage shown is the same as the electric supply to the unit. The EMI America Series multi-zone heat pump condenser must be connected only to a properly grounded electrical supply. Do not fail to properly ground this unit. Turn off the electrical supply before servicing the EMI America Series multi-zone heat pump condenser. Do not use the EMI America Series multi-zone heat pump condenser if 2multi-zone Heat Pump Condensing units it has damaged wiring, is not work- ing properly, or has been damaged or dropped. [SaveThese instructions]Tampering with the emi america Series condenser is dangerous and may result in serious injury or death. Tampering voids all warranties. do not attempt to modify or change this unit in any way. Recognize this symbol as an indication of important safety information. ! ! dAngEr ! ! EMI AMErIcA SErIES MultI-zonE HEAt PuMP condEnSIng unItS SYSTem oPTionS deSCriPTion EMI AMErIcA SErIES MultI-zonE HEAt PuMP condEnSIng unItS SYSTem oPTionS deSCriPTion EMI offers the finest multi-zone heat pump outdoor units in the ductless split market, the S & T series (S2HB, T2HB, T3HB & T4HB) Condensing Units. The S & T series (S2HB, T2HB, T3HB & T4HB) allows the installation of two or more circuits from a single outside location when space or aesthetic requirements limit the use of the number of cabinets outdoors. Each zone is independent so no mixing of refrigerant occurs. When specifying heat pump(s), it is recommended that the matching indoor unit(s) be equipped with electric heat. All 9,000, and 12,000 Btuh circuit units are equipped with the Duratec Performance Package which includes a large capacity suction accumulator with surge baffles and enhanced oil management, and a factory installed solid core filter drier. All 18,000 and 24,000 Btuh circuit units include a solid core filter drier and high pressure limit switch. The 18,000 Btuh circuits also include a large capacity suction accumulator with surge baffles and enhanced oil management. noTe: The crankcase heater is installed with 9,000 and 12,000 Btuh heat pumps. ConTrolS and ComPonenTS (FACTORY INSTALLED OR SUPPLIED) • Compressor and Fan Motor Contactor • Capacitor • Low Voltage Connections • Large Capacity Suction Accumulator (9, 12, & 18 Only) • High Pressure Control (18 & 24 Only) • Solid Core Filter Drier • Thermostatically controlled crankcase heater (9&12 Only) • Common suction pressure access point • Hard Start Capacitor Thermostatically controlled crankcase heater – This feature energizes the crank- case heater only when needed, removes the heater from the electrical circuit at conditions where it’s not required, saving unnecessary Watts, and increasing overall system efficiency. • Sea Coast Style Coated Coils / Copper-Copper coils • Wind Baffles - Louvers inSTaller SuPPlied iTemS • Power wiring • Low Volt wiring - 18 AWG minimum • Secure mounting pad or foundation • Refrigerant piping • Disconnect switch iTemS For ConSideraTion • Locate the unit as close to the indoor s...

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