Its powerful compressor will pump refrigerants at a quick pace while preventing pollutants from escaping into the envirorment. Features • VacuumShutOffAllowingforUnattendedRecoveryOperation • Improved Packaging to Protect Knobs and Gauges • Carrying Strap • Easy-to-Read,LowVacuum/TankFullLED • Handles Almost All Refrigerants • Labeling on Rear of Unit with Directions for Proper Connection • Capable of Pumping Virgin Refrigerant Without Damaging the Compressor • Lightweight and Compact • One Year

Field connections for RTU- --MP sensors will be made at the Phoenix connectors on the RTU- --MP board. The factory- --installed RTU- --MP control includes the supply- --air temperature (SAT) sensor. The outdoor air temperature (OAT) sensor is included in the FIOP/accessory EconoMi$ert2 package. Refer to Table 2, RTU- --MP Controller Inputs and Outputs for locations of all connections to the RTU- --MP board. Fig. 33 - --RTU- --MP Multi- --Protocol Control Board C07129 548J*14D C10024 Fig. 34 - --

TABLE OF CONTENTS PAGE SAFETYCONSIDERATIONS ......................... 1 INTRODUCTION ................................... 2 RECEIVINGANDINSTALLATION .................. 2- --9 CheckEquipment .................................. 2 IdentifyUnit .................................... 2 InspectShipment................................. 2 ProvideUnitSupport ............................... 2 RoofCurb ...................................... 2 SlabMount ..................................... 2 ProvideClearances

Turn off accessory heater power switch if applicable. 2. Remove economizer hood top panel from the return side of the unit. See Fig. 22. Keep screws and panel next to the unit. 3. Open economizer hood package found on the top skid. 4. Remove red shipping tape that attaches the outside air temperature (OAT) sensor to the economizer assembly. Using two #8 fasteners, found in the hood package, attach the OAT sensor to the economizer according to Fig. 23. NOTE: See label attached to economizer for O

30. Indoor Air Quality (CO2) Room Sensor (EconoMi$er IV: Sensor shall have the ability to provide demand ventilation control through the EconoMi$er IV. The IAQ sensor shall be wall mounted with an LED display in parts per million. The set point shall have adjustment capability. 31. Return Air CO2 Sensor (EconoMi$er IV): Sensor shall have the ability to provide demand ventilation control through the EconoMi$er IV. The IAQ sensor shall be duct mounted. The set point shall have adjustment capabilit

*Motor drive range: 830 to 1130 rpm. All other rpms require field-supplieddrive. 580F036- 151 71 580F036 151 580F036 151 PERFORMANCE DATA (cont) FAN PERFORMANCE — HORIZONTAL DISCHARGE UNITS (cont) 580F150,151 (121/2 TONS) — STANDARD MOTOR (BELT DRIVE)* Airflow (Cfm) External Static Pressure (in. wg) 0.2 0.4 0.6 0.8 1.0 Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts 3700 676 1.19 1106 747 1.42 1328 811 1.66 1552 871 1.91 1779 927 2.15 2008 3800 690 1.27 1185 760 1.52 1414 8

H. Filter Section: 1. Standard filter section shall consist of factory- installed, low velocity, throwaway 2-in. thick fiberglass filters of commercially available sizes. 2. Filter face velocity shall not exceed 320 fpm at nominal airflows. 3. Filter section should use only one size filter. 4. Filters shall be accessible through an access panel with “no-tool” removal. I. Controls and Safeties: 1. Unit Controls: Unit shall be complete with self-contained low-voltage control circuit protected by a

Copper Tubes, Aluminum Lanced, AluminumPre Coated, or Copper Plate Fins Rows...Fins/in. Total Face Area (sq ft) EVAPORATOR FAN Quantity...Size (in.) Type Drive Nominal Cfm Std Motor Hp Opt Motor Hp Motor Nominal Rpm Std Maximum Continuous Bhp Opt Maximum Continuous Bhp Motor Frame Size Fan Rpm Range Low-Medium Static High Static Motor Bearing Type Maximum Allowable Rpm Motor Pulley Pitch Dia. Low-Medium Static High Static Nominal Motor Shaft Diameter (in.) Fan Pulley Pitch Diameter (in.) Low-Med

Standard efficiency units (580F036-060, 073, 091,103,121,151, and 180-300) that meet ASHRAE 90.1-04 minimum energy efficiency requirements are also available. High efficiency units (581B036-150 and 581A155-300) well exceed ASHRAE 90.1-04 energy efficiency requirements and must comply with Energy Star high efficiency requirements. Gas heating with electric cooling rooftops offer: • Pre-painted galvanized steel cabinet for long life and quality appearance • Commercial strength base rails with buil

Check for proper grounding wires and power line phasing 548J 548J 548J if the GFCI receptacle does not trip as required. Press the RESET button to clear the tripped condition. CO8283 PRIMARY TRANSFORMER CONNECTIONS TERMINALS L1: RED +YEL H1 + H3 L2:BLU+GRA H2+H4 L1: RED H1 Splice BLU + YEL H2 + H3 L2: GRA H4 L1: RED H1 UNITVOLTAGECONNECTAS208,230240460480575 600 L2: GRA H2 Fig. 24 - --Powered Convenience Outlet Wiring Maintenance: Periodically test the GFCI receptacle by pressing the TEST button