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Page 9

Figure 7

10GCS

 Series Gas Packaged Unit

s

T

ypical W

iring Diagram

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Содержание 10GCS Series

Страница 1: ...s Pressure Adjustment 14 High Altitude Information 14 Unit Controls 14 Maintenance 15 Troubleshooting 15 Led Codes Flash Rates 16 Repair Parts Accessories 16 WHAT TO DO IF YOU SMELL GAS If the informa...

Страница 2: ...AL INLETS GAS INLET COMBUSTION AIR INDUCER BLOWER C HORIZONTAL RETURN AIR OPENING 048 060 A P E F G H G 2 51 J FF EE FILTER RACK BASE RAIL 4 7 8 124 2 7 16 62 4 5 8 117 CENTER OF GRAVITY M M M M L L L...

Страница 3: ...AIR INDUCER BLOWER C HORIZONTAL RETURN AIR OPENING 048 060 A P E F G H G 2 51 J FF EE FILTER RACK BASE RAIL 4 7 8 124 2 7 16 62 4 5 8 117 CENTER OF GRAVITY M M M M L L L L E K Q FORKLIFT SLOTS Front a...

Страница 4: ...0GCS and 12CGS units are single package air conditioners with gas heat designed for outdoor installation on a rooftop or a slab The units are completely assembled All piping refrigerant charge and ele...

Страница 5: ...t the snow requirements See Combustion Discharge section Clearance to combustibles below unit is 10 inches since the flue points down NOTE Do not permit overhanging structures or shrubs to obstruct co...

Страница 6: ...y Return Connections Duct system should be designed and sized according to the methods in Manual Q of the Air Conditioning Contractors of America ACCA A closed return duct system shall be used This sh...

Страница 7: ...eter must be considered in determining pipe size for 0 5 inch w c maximum pressure drop Do not use supply pipe smaller than unit gas connection For natural gas unit operating pressure at the unit gas...

Страница 8: ...ps used for leak detection are corrosive to certain metals Carefully rinse piping thoroughly af ter leak test has been completed Do not use matches candles flame or other sources of ignition to check...

Страница 9: ...Page 9 Figure 7 10GCS Series Gas Packaged Units Typical Wiring Diagram Downloaded from ManualsNet com search engine...

Страница 10: ...Page 10 Figure 8 12GCS Series Gas Packaged Units Typical Wiring Diagram Downloaded from ManualsNet com search engine...

Страница 11: ...ned space Heat Anticipator Settings 0 75 AMP Sequence of Operation Cooling System The cooling section is a complete factory package utilizing an air cooled condenser The system is factory charged with...

Страница 12: ...for heat the draft motor is energized by the 24 volt relay in the blower ignition control which closes the 240V contact to the draft motor When the speed of the draft motor reaches the proper rpm the...

Страница 13: ...ir it call a qualified service technician Force or attempted repair may result in a fire or explosion This furnace is equipped with a direct ignition control Do not attempt to manually light the burne...

Страница 14: ...cations L P G Propane units require a regulator and a regulator on the L P G Propane tank is also required The minimum permissible gas supply pressure is 11 inches W C for purpose of input adjustment...

Страница 15: ...e vent motor and clean the wheel and housing Run the wire brush down the flue extension at the outlet of the vent hous ing 8 After brushing is complete blow all brushed areas with air Vacuum as needed...

Страница 16: ...tions Slow Flash Normal operation no call for heat One flash per second Fast Flash Normal operation call for heat Two flashes per second 2 Flash System lockout failed to detect or sustain flame Two fl...

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