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USER’S MANUAL AND INSTALLATION
INSTRUCTIONS
13 SEER
Single Package Air Conditioner
Single Package Air Conditioner
IMPORTANT
Read this owner information to become familiar with the capabilities and use
of your appliance. Keep this with literature on other appliances where you
have easy access to it in the future. If a problem occurs, check the instructions
and follow recommendations given. If these suggestions don’t eliminate your
problem, call your installing contractor or distributor in yo
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make sure it’s working right, clean or change SECTION 1. fi lters and make any needed adjustments. OWNER INFORMATION In addition, follow these simple rules: OPERATING INSTRUCTIONS 1. Never run your system without fi lter. If you do, the cooling coils will get dirty and may To Turn On Air Conditioner become clogged. 2. Set your thermostat at the comfort level you If you have a heating/cooling thermostat: wish -- and then leave it alone. Let it control 1. Set the system switch to “Cool.” t
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is any question concerning the power supply, SECTION 2. contact the local power company. INSTALLER INFORMATION Inspecting Equipment: All units are securely packed at the time of shipment and, upon arrival, GENERAL should be carefully inspected for damage. Claims Read the following instructions completely for damage (apparent or concealed) should be before performing the installation. fi led immediately with the carrier. These instructions are for the use of qualifi ed personnel specially
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RETURN DUCT 6 ft. Align the 14” return duct slots with the holes in the collar and install two screws. Position the 24" collar over the opening and align the four notches in the collar with the four dimples in the panel. Using self-drilling screws (10-16x.5) attach the collar to the rear panel. 4. LOCATING AND INSTALLING THE RE- TURN AIR ASSEMBLY To avoid complications, locate and install the 12" return air assembly fi rst. The return air box 12" with grille and fi lter (Figure 4) should n
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than ten inches deep, it will only be necessary to cut a hole for the collar on the return air box or for the insulated duct. Set the box into the opening and fasten with screws or nails. Put the fi lter and return air grille in place. 5. LOCATING AND INSTALLING THE SUPPLY DAMPER(S) Figure 5. Supply Damper over all tabs fl at on the inside of the heat duct. CAUTION: Seal the opening between the fi berboard and damper or fl exible duct. When a home is not equipped with a make-ready kit mea
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TYPICAL APPLICATIONS 4 4 6 4 3 3 6 2 6 2 7 1 1 5 5 SINGLE DUCT APPLICATION MULTIPLE DUCT APPLICATION Ref. No. Description 12” x 20” Return Air 1 16” x 20” Air Filter 2 12” x 20” Grille 3 Supply Damper 4 5 14” Diameter Flex Return Duct 6 12” Diameter Flex Supply Duct 7 12” x 12” x 12” “Y” Fitting Figure 6. Typical Applications e. Once the inner duct is connected to the If Standard Motor: proper fi tting, the insulation and plastic 1. Disconnect all electrical power to the sleeve should be pulled
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If Fixed Torque Motor: Check all factory wiring per the unit wiring 1. Disconnect all electrical power to the unit diagram and inspect the factory wiring connec- and remove the blower panel. tions to be sure none loosened during shipping 2. Locate the orange and red wires terminated or installation. to the blower motor. The orange wire controls cooling operation while the red wire controls heating operation. CAUTION: 3. Verify the required speed from the airfl ow data found in fi gure 7
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Y terminals respectively on the thermostat ELECTRICAL CONNECTIONS subbase. Connect the green wire to the yellow wire at the unit. See the instruction 1. ELECTRICAL SERVICE sheet packed with the thermostat for detailed methods of mounting. High Voltage a. Install a branch circuit disconnect of ad- Note: The cooling-only thermostat must be equate size per NEC. Locate the disconnect connected to an interlock switch to prevent within sight of the unit. simultaneous operation of the furnace
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4 Wire Heat/Cool Thermostat 2 Wire Cooling Thermostat Control Wire Legend Single Stage Electric Heat Green - Blower Relay Red - Transformer 24V RED RED R R Yellow - Cooling 1st Stage Y YELLOW Y YELLOW Brown - Heating 1st Stage GREEN G GREEN Orange - Heating 2nd Stage BROWN W BROWN ORANGE Two Stage Electric Heat R RED YELLOW Y GREEN G W BROWN ORANGE Optional Outdoor Thermostat (Field Supplied) Figure 10. Low Voltage Connections � Follow installation instruct
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13 SEER - Charging Charts OUTDOOR TEMPERATURE (°F) 2 70 75 80 85 90 95 100 105 TON Suct. Dis. Dis. Dis. Dis. Dis. Dis. Dis. Dis. Dis. Dis. Dis. Dis. Dis. Dis. Dis. Dis. Press. Press. Temp. Press. Temp. Press. Temp. Press. Temp. Press. Temp. Press. Temp. Press. Temp. Press. Temp. 75 142 133 77 144 138 157 136 79 147 144 159 141 171 138 81 150 147 161 146 173 143 186 141 83 153 149 164 149 176 148 188 146 200 144 85 168 152 179 152 190 150 202 148 215 146 87 182 155 193 154 205 152 217 150 229 14
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13 SEER - Charging Charts - Continued OUTDOOR TEMPERATURE (°F) 3 70 75 80 85 90 95 100 105 TON Suct. Dis. Dis. Dis. Dis. Dis. Dis. Dis. Dis. Dis. Dis. Dis. Dis. Dis. Dis. Dis. Dis. Press. Press. Temp. Press. Temp. Press. Temp. Press. Temp. Press. Temp. Press. Temp. Press. Temp. Press. Temp. 69 147 140 71 149 145 163 144 73 152 150 166 149 180 147 75 152 159 168 154 182 152 196 151 77 156 161 169 160 184 157 198 155 212 154 79 173 163 186 162 200 160 215 159 229 157 81 189 166 203 165 217 163 23
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13 SEER - Charging Charts - Continued OUTDOOR TEMPERATURE (°F) 4 70 75 80 85 90 95 100 105 TON Suct. Dis. Dis. Dis. Dis. Dis. Dis. Dis. Dis. Dis. Dis. Dis. Dis. Dis. Dis. Dis. Dis. Press. Press. Temp. Press. Temp. Press. Temp. Press. Temp. Press. Temp. Press. Temp. Press. Temp. Press. Temp. 71 151 147 73 153 152 169 151 75 156 157 171 156 187 156 77 157 164 173 161 189 161 204 160 79 160 167 175 167 191 165 206 165 222 164 81 179 170 193 170 209 169 224 169 240 169 83 197 174 211 174 226 173 24
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710554 Figure 11. Wiring Diagram 13 NOTES: 1. Disconnect all power before servicing. 1. Couper le courant avant de faire letretien. 2. For supply connections use copper conductors only. 2. Employez uniquement des conducteurs en cuivre 3. Not suitable on systems that exceed 150 V to ground. 3. Ne convient pas aux installations de plus de 150 V a la terre. 4. For replacement wires use conductors suitable for 105° C. BROWN RED XFMR-R 3 AMP FUSE CAPACITOR COM Legend R XFMR-C N.O. N.C. RED Fi
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710589A Figure 12. Wiring Diagram 14 Packaged Air Conditioner - Single Phase NOTES: 1. Disconnect all power before servicing. 1. Couper le courant avant de faire letretien. Legend 2. For supply connections use copper conductors only. 2. Employez uniquement des conducteurs en cuivre 3. Not suitable on systems that exceed 150 V to ground. 3. Ne convient pas aux installations de plus de 150 V a la terre. Field Wiring 4. For replacement wires use conductors suitable for 105° C. 5. See Insta
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INSTALLER PLEASE LEAVE THESE INSTALLATION INSTRUCTIONS WITH THE HOMEOWNER. 708548A (Replaces 7085480) Specifi cations and illustrations subject ¢708548L¤ to change without notice and without incurring obligations. O'Fallon, MO Printed in U.S.A. (06/06) 708548A
