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EMI S1H2A Specification Sheet

Emi corp. single-zone cooling / heat pump specification sheet

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JOB NAME: _____________________________________ LOCATION: _______________________________________
PURCHASER: _____________________________________________________________________________________
ENGINEER: _______________________________________________________________________________________
SUBMITTED TO: _________________________________ FOR: REFERENCE [ ] APPROVAL [ ] CONSTRUCTION [ ]
SUBMITTED BY: _________________________________ DATE:____________________________________________
UNIT DESIGNATION: SCHEDULE #: _______________ MODEL #: ________________________________________
WLH
CapaCities:
Cooling .................... 11,400 Btuh
Heating (High) ........ 10,600 Btuh
Heating (Low)........... 6,200 Btuh
indoor Design temp °F DB/WB
Cooling .............................. 80/67
Heating.............................. 70/57
stanDarD Features:
evaporator – High Wall mounted:
• Universal unit mounted, infrared compatible control
package, configurable to either unit mount or optional
wall thermostat operation.
• Compatible with most standard wall mounted, 24V
thermostats
• Motorized supply louver
• Integral field condensate pump connector
• Condensate pan over flow protection
• Anti-short cycle compressor protection
• Indoor coil freeze protection
• Dry mode for humidity control (optional electric heat
required)
• Memory back up for auto re-start following power
outage
• Fan purge
WLH12 ELECTRICAL SPECIFICATIONS
115/60/1
0.64
115/60/1
0.64
208/230/60/1
0.34
208/230/60/1
0.34
Enviromaster International LLC
0.64
104
.75
6.5
7.14
104
0.34
197
3
13.04
13.38
197
S1H
stanDarD Features:
Condenser – Side Discharge / vertically arranged:
• R-22 refrigerant
• Factory installed Low Ambient cooling to 32°F
• Duratec compressor protection package
- Suction Accumulator
- Filter dryer
- High pressure switch (manual reset)
- Thermostatically controlled crankcase heater
- Start assist
• Coated wire coils and fan guards
• Five year compressor / one year parts warranty
Thermostatically controlled crankcase heater – This feature
energizes the crankcase 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.
S1H ELECTRICAL SPECIFICATIONS
Model
Volts/HZ/PH
S1H2A
S1H2D
208/230/60/1
HEAT PUMPS SYSTEM OPTIONS WITH WLH12/S1H2
Cooling
Heating
Btuh
0.8
15
11,400
8.9
15
0.4
15
16.7
20
1
WlH12-S1H2000_101
Single-Zone Cooling / Heat Pump
Rev. A [05/08]
Outdoor Design temp °F DB/WB
Cooling .................................95/75
Heating (High) ......................47/43
Heating (Low).......................17/15
Total
Min
Amps
Volt
115/60/1
10
104
5.1
197
SEER
HSPF
SHR
Btuh
10,600
13.0
8.0
.73
Rome, New York, USA
HACR
M.C.A.
BRKR
12.2
20
6.2
15
EER
COP
11.5
3.4

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Summary of Contents for EMI S1H2A

  • Page 1 Thermostatically controlled crankcase heater – This feature energizes the crankcase 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. S1H2A S1H2D Cooling – 0.64 7.14...
  • Page 2 EMI ENgINEERINg SUBMITTAL WLH12-S1H2000_101 NOTE: Due to ongoing development programs, design and specifications may change without notice. 15 ¼” 9 ⅞” 24” 1 ½” 2” 26 ½” 15" 24" 36" Connections http://www.enviromaster.com WLH dIMENSIONS ANd SPECIFICATIONS 38 ½” 5 ¼” Mounting...
  • Page 3 EMI ENgINEERINg SUBMITTAL WLH12-S1H2000_101 part One “GeneraL” The heat pump air conditioning systems shall be an EMI America Series split system. The system shall consist of a high wall mounted packaged evaporator section Model WLH12 and matching America Series outdoor unit Model S1H2. The units shall be made within North America. The units shall be listed by Intertek Testing Service (ITS) and bear the ETL label. All wiring shall be in accordance with the National Electrical Code (N.E.C.). The units shall be rated in accordance with ARI Standard 210/240 and bear the ARI label. The units shall be manufactured in a facility certified to ISO 9001, which is an international standard used to provide guidance in the development and implementation of an effective Quality Management System. The condensing unit shall contain R-22 refrigerant charge for the evaporator section and condenser section. The system efficiency shall meet or exceed 2006 Federal Standards. part twO “warrantY” The units shall have a manufacturer’s warranty for a period of (1) year from date of installation. The compressor shall have a warranty of (5) years from date of installation. If, during this period, any part should fail to function properly due to defects in workmanship or material, it shall be replaced or repaired at the discretion of Enviromaster International LLC. This warranty does not include labor. Manufacturer shall have twenty years experience in the U.S. market. part three “perFOrManCe” Each indoor unit shall provide at total minimum cooling capacity of 11,400 Btuh with a SEER of 13.0 and EER of 11.5 at ARI standard conditions. The system net minimum total cooling capacity shall be 11,400 Btuh and the net minimum sensible cooling capacity shall be 8,760 Btuh with a circulating air rate of 400 CFM at 80°F (DB)/67°F (WB) entering the indoor coil and 95°F (DB) air entering the outdoor coil. The total power consumption of the combined system shall not exceed 992 Watts at these conditions. The indoor evaporator shall have an air throw of 15 feet. The system shall provide a heating capacity of 10,600 Btuh with an HSPF of 8.0 and a COP of 3.4 at ARI standard conditions. The heating capacity at 70°F indoor and 17°F outdoor shall be 6,200 Btuh. part FOur “inDOOr unit” The indoor unit shall be factory assembled, wired and contain a low Voltage transformer. The cabinet will be ABS plastic with a light gray finish and have a galvanized steel sub chassis. The evaporator fan shall be an assembly with line flow tangential fan direct driven by a single motor. The fan shall be statically and dynamically balanced and run on permanently lubricated bearings. A motorized louver shall be provided with the ability to change the airflow vertically.
  • Page 4 EMI ENgINEERINg SUBMITTAL WLH12-S1H2000_101 condensate pump safety-switch connection. With this feature the control monitors the condensate pump safety switch and displays an error code if a fault occurs. The unit shall also provide non-volatile back up memory, where control settings are maintained for an indefinite period during a power outage. When power is restored the equipment will resume operation after a 3 minute compressor time delay. The controlVoltage shall be 24V AC generated from the indoor units transformer. part six “OutDOOr unit” The outdoor unit shall be completely factory assembled, piped and wired. The cabinet shall be fabricated of 18 and 20 gauge aluminized steel, finished in off white. The paint shall be a corrosion inhibiting polyester powder-coated paint tested to 2000 hours of salt spray. The cabinet shall also incorporate a black scratch and dent resistant injection mold- ed from access panel. The unit shall be furnished with (1) large diameter, direct drive, high efficiency propeller type fan. The motor shall be PSC type with internal overload protection and shall be permanently lubricated and resiliently mounted for quiet operation. The fan shall be provided with a guard to prevent contact with moving parts. The compres- sor shall be of the high performance rotary type with Duratec package consisting of an oversized accumulator, factory installed solid core filter drier and thermal overloads. The compressor shall be mounted as to avoid the transmission of vibration. The condenser shall have easy access hose connections at 45° from valve body. The refrigeration system shall be equipped with loss of charge switch, and have the capability to operate with a maximum height difference of 35 feet and overall refrigerant tubing length of 100 feet between indoor and outdoor sections without the need for line size changes of additional oil. The condenser coil shall be U-shaped and protected by a wire coil guard. Coil construction is seamless copper tubing with enhanced aluminum fins. The tubes are mechanically expanded for secure bonding to the fin. The heating expansion is controlled by a TXV in the outdoor unit. The unit electrical power shall be 208/230V or 115V, 1 phase, 60 Hertz. The system shall be capable of operation withinVoltage limits of 208/230V or 115V +/- 10%. part seven “OptiOnaL eQuipMent” • Hand held infrared remote controller • 24 volt remote wall thermostat •...

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