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Содержание CBX25UH Series

Страница 1: ...12 Table of Contents Shipping and Packing List 1 CBX25UH Series Units 1 Requirements 3 Installation Clearances 3 Installation 4 Condensate Drain 6 Duct System and Filters 7 Connecting Refrigerant Line...

Страница 2: ...4 451 17 432 16 1 2 419 20 3 4 527 16 406 5 1 2 140 40 1 2 1029 18 1 2 470 22 559 6 152 14 357 5 1 2 140 13 1 2 343 17 3 4 451 17 432 16 1 2 419 20 3 4 527 16 406 3 5 8 92 inches mm inches mm inches m...

Страница 3: ...tely assembled The unit is provided with flanges for the connection of the duct system Do not remove the cabinet knockouts until it has been determined which knockouts will need to be removed for the...

Страница 4: ...that is at least 14 from the floor This will allow proper air return HORIZONTAL DRAIN PAN IMPORTANT REMOVE PAN FOR BEST EFFICIENCY AND AIR FLOW UPFLOW DRAIN PAN UPFLOW DRAIN CON NECTIONS BOTH SIDES U...

Страница 5: ...Drain Pan Mounting Bracket 018 through 036 REMOVE BRACKETS SECURING BOTH DRAIN PANS TO UNIT Figure 5 Remove Horizontal and Main Drain Pan Mounting Brackets 042 through 060 3 Remove coil assembly bott...

Страница 6: ...OR J TRAP 3 4 OVERFLOW DRAIN AIR HANDLER DRAIN PAN WHEN A COIL IS LOCATED ABOVE A FINISHED SPACE A 3 4 19 1MM SECONDARY DRAIN LINE MUST BE S CONNECTED TO SECONDARY DRAIN PAN OR S CONNECTED TO THE OVE...

Страница 7: ...trap in the primary drain lines as close to the unit as practical see figure 9 Make sure the top of the trap is below the connection to the drain pan to allow complete drainage of the pan NOTE Horizon...

Страница 8: ...he suction and liquid lines from the fittings on the indoor coil to the fittings on the outdoor unit Run the lines in as direct a path as possible avoiding unnecessary turns and bends 2 Make sure that...

Страница 9: ...oltage S The power supply must be sized and protected according to the specifications supplied on the product S This air handler is factory configured for 240 volt single phase 60 cycles For 208 volt...

Страница 10: ...rating of the air handler If the outdoor unit is smaller than the maximum cooling capacity rating for the air handler the cooling blower speed may need to be changed Refer to blower performance chart...

Страница 11: ...d Med Blue High Black 510 670 905 495 650 865 475 630 820 420 595 770 325 505 705 24 Low Red Med Blue High Black 630 885 1130 625 875 1100 615 850 1070 610 820 1010 580 780 950 30 Low Red Med Blue Hig...

Страница 12: ...not call for heat Allow up to 5 minutes for all sequencers to cycle off Operation TIME DELAY RELAY Blower time delay operation 1 When cooling demand is initiated there is a 1 second motor on delay 2 A...

Страница 13: ...corrected Contact a qualified service technician Cabinet Insulation IMPORTANT DAMAGED INSULATION MUST BE REPAIRED OR REPLACED before the unit is put back into operation In sulation loses its insulati...

Страница 14: ...Duct Temperature ___________ THERMOSTAT Adjusted and Programmed Return External Static ______ ______ Total External Static ______ ______ 6 Supply Duct Temperature ___________ Temperature Drop _______...

Страница 15: ...Total External Static ______ ______ 6 6 Supply Duct Temperature ___________ Temperature Drop ___________ TEMPERATURE RISE Heating Mode Return Duct Temperature __________ Supply Duct Temperature ______...

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