. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 HOW YOUR AIR CONDITIONER WORKS . . . . . . . . . . . . . . . . . .1 SYSTEM OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 SETTING THE THERMOSTAT . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Fan Operation Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 MANUAL CHANGE-OVER THERMOSTAT . . . . . . . . . . . . . . . . . .2 ELECTRONIC THERMOSTAT . . . . . . . . . . . . .

. Heating Sequence of Operation . . Unit Control Board Option Setup. . Troubleshooting ................ Typical Wiring Diagrams .......... . 9 10 17 17 17 18 18 18 20 23 23 30 LIST OF TABLES 1 PC090 - 240 and PD180 - 240 Physical Data........ . . 4 7 PC090, PC120 Unit Height Dimensions........... . . 15 2 Unit Application Data........ . . 5 8 PC/PD180 & PC/PD240 Unit Height Dimensions. . . . . . 16 3 Corner Weights & Center of Gravity............... . . 6 9 Piping and Electrical Conn

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 START-UP AND ADJUSTMENTS . . . . . . . . . . . . . . . . . . . . . . 22 DUCTWORK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 SAFETY CONTROLS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 FILTERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 NORMAL OPERATION AND DIAGNOSTICS . . . . . . . . . . . . . 29 GAS PIPING . . .

Step Action 1 Place the LogMan II in the docking station and verify that the USB cable is connected to the docking station and the PC. 2 Start LogView. 3 Select the drive where you store log files from the Select Archive Drive dropdown list on the left side of the LogView window. 4 Open ( double- click) the folder in which to save the log files in the Select Archive Path list box. 5 Select Retrieve > Psion Link from the LogView menu. The Psion Link dialog opens. 6 Select LOGMAN II from the DEVIC

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 MANUAL CHANGE-OVER THERMOSTAT . . . . . . . . . . . . . . . . . .2 SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 ELECTRONIC THERMOSTAT . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 THERMOSTATS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 CARE OF SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2

An anti-short cycle delay (ASCD) is utilized to prevent operation of a compressor too soon after its previous run. The ASCD is initiated on unit start-up and on any compressor reset or lockout. The Simplicity™ control board monitors the following inputs for each cooling system: • A high-pressure switch is factory installed to protect against excessive discharge pressure due to a blocked condenser coil or a condenser fan motor failure. During cooling operation, if a high-pressure limit switch o

If the furnace is equipped with NOx screens and is to be 7. To measure total static pressure, add supply duct pressure detailed information. used with LP (propane) gas, the screens must be removed to the return duct pressure, add pressure drop across the ‘A’ prior to start-up. coil, and add pressure drop across the filter. Ignore negative 2. Drip leg in the gas line must be installed. signs on the readings. 3. The furnace controls require correct polarity on the power 8. Inlet gas pressure shoul

Visit us on the web at Additional rating information can be found at versatile system of air conditioning. It is designed to be custom- matched with one of UPG’s complete line of evaporator sections, with each serving a specific function. Matching Air Handlers are available for upflow, downflow, or horizontal applications to provide a complete system. Electric Heaters are available, if required. Add-on coils are available for use with upflow, downflow, or horizontal furnaces and air handlers. WA

S.C. KW T*(8,L)X*A12 FC/MC/PC32A 1.00 1.01 0.96 T*(8,L)X*B12 FC/MC/PC35B 1.00 1.02 0.92 T*9X*C16 FC/MC/PC35C 0.99 0.98 0.91 T*9X*C20 FC/MC/PC35C 1.00 1.02 0.92 T*(8,L)X*A12 FC/MC/PC36A 1.00 1.00 0.92 T*(8,L)X*B12 FC/MC/PC36B 1.00 1.00 0.92 T*9X*B12 FC/MC/PC36B 1.00 1.00 0.92 T*9X*C16 FC/MC/PC36C 1.00 1.00 0.92 T*9X*C20 FC/MC/PC36C 1.00 1.01 0.92 T*(8,L)X*A12 FC/MC/PC37A 1.00 1.02 0.92 T*(8,L)X*B12 FC/MC/PC43B 1.00 1.02 0.92 T*(8,L)C*A12 FC/MC/PC32A 1.00 1.01 0.93 T*(8,L)C*B12 FC/MC/PC35B 1.00 1.

Overcurrent Device Amps 2 25 30 30 40 45 60 Min. Overcurrent Device Amps 3 20 20 20 25 30 40 Compressor Type Scroll Scroll Scroll Scroll Scroll Scroll Compressor Amps Rated Load 12.8 14.1 14.1 17.9 21.1 27.5 Locked Rotor 58 73 77 112 115 135 Crankcase Heater No No No No No No Fan Motor Amps Rated Load .8 .8 1.5 1.5 1.5 1.5 Fan Diameter Inches 22 22 22 24 24 24 Fan Motor Rated HP 1/8 1/8 1/4 1/4 1/4 1/4 Nominal RPM 1075 1075 850 850 850 850 Nominal CFM 2750 2800 3200 3600 3600 3700 Coil Face Area