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Summary of Contents for EF08B1500A1

Page 1: ...in se vere personal injury or death WARNING Hazards or unsafe practices which COULD result in severe personal injury or death CAUTION Hazards or unsafe practices which COULD result in minor personal injury or product or property damage Safety Labeling and Signal Words Coy General Information Installation 2 Vertical Installations 2 Horizontal Installations 3 Condensate Drain 5 Refrigerant Orifice a...

Page 2: ...lt in equipment malfunction property damage personal injury and or death THESE INSTRUCTIONS ASSUME THAT A TYPICAL INSTAL LATION WILL INCLUDE ELECTRIC HEAT AND A COIL BA SIC INSTRUCTIONS ARE PROVIDED BUT THE INSTALLER WILL HAVE TO REFER TO INSTRUCTIONS FOR OTHER AC CESSORIES FOR MORE COMPLETE INFORMATION The blower cabinet may be used as an electric furnace or for cool ing or heat pump operation wi...

Page 3: ...main drain pan In some localities local codes require an auxiliary drain pan for ANY hori zontal installation Figure 3 Airflow Positions HORIZONTAL LEFT POSITION HORIZONTAL RIGHT POSITION 38 20 19 Drain Pan Installation 1 Position side of coil drain pan into horizontal drain pan trough on deep end of pan 2 Install the coil support bracket on left or right side of the cabinet 3 5 5 Install coil dri...

Page 4: ... Drain Pan I Supports MUST run parallel with blower cabinet I _ 0_ Filter Installation Filters must be field supplied The blower cabinet is set up for an internal filter or a remote filter grille or other means may be pro vided Refer to ACCA Manual D for remote filter sizing To install an internal filter remove screw securing filter door and slide filter into unit Some filters are marked for airfl...

Page 5: ...ne an open trap must be installed ahead of the waste line to prevent escape of sewer gases NEVER CONNECT THE DRAIN LINE DIRECTLY TO A WASTE LINE ALWAYS INCLUDE AN AIR GAP AND TRAP Figure 6 Be sure to keep the trap filled with water during the winter or off season Figure 6 J Condensate Drain to Waste Line Air Gap Above Condensate uid Level Line Sewer Line_ _ RestrictorOrificeSelection A restrictor ...

Page 6: ...e provided with the accessory and refer to Fig ure 10 Install No Heat Kit If electric heat is not used install accessory No Heat Kit 1 Locate adapter and filler plates with screws inside pack age 2 Attach adapter plate and filler plate to bracket if required to match cabinet Refer to Figure 9 3 Secure the electric heat accessory with four screws 4 Connect the plug from No Heat Kit wiring into the ...

Page 7: ...ices 3 Connect these taps to a level inclined manometer or draft gauge 4 Ensure the coil and filter are clean and all the registers are open 5 Determine the external static pressure with the blower op erating 6 Refer to the Air Flow Data Figure 6 table to find the speed tap that will most closely provide the required air flow for the system 7 Refer to Changing the Motor Speed in these instructions...

Page 8: ...29 1223 1198 1169 1123 1031 926 798 HIGH 230V 1912 1879 1830 1771 1684 1577 1429 1154 208V 1629 1609 1584 1545 1478 1393 1214 1058 I _ lik il SP IN WG I _ _01 SP IN WG SPEED Volts 0 3 0 4 0 5 0 6 0 7 0 8 0 9 1 0 SPEED Volts 0 3 0 4 0 5 0 6 0 7 0 8 0 9 1 0 LOW 230V 1103 1092 1086 1060 1024 973 906 803 LOW 230V 1673 1670 1669 1643 1587 1461 1298 1081 208V 903 893 877 858 830 781 728 642 208V 1320 13...

Page 9: ...r Off 60 Second Delay And Then Fan Off Compressor On Fan On 1st Stage Of Heat On then 2nd Stage Of Heat On 2nd then 1st Stage Of Heat Off Reversing valve switches unit to cooling 1st Stage Of Heat On then 2nd Stage Of Heat On Reversing valve switches back to heating 2nd then 1st Stage Of Heat Off Compressor Off 60 Second Delay And Then Fan Off Fan On 1st Stage Of Heat On then 2nd Stage Of Heat On ...

Page 10: ...ING FACTORY PRE SET SPEED CONNECTIONS FOR YOUR UNIT LIMIT I BK _ Y m_ BK _ 0 Y BK AMFK SAH ELECTRIC HEATER 5 Kw GRD 7 5 10 Kw BK AMFKI4AH ELECTRIC HEATER BK AMFKISAH ELECTRIC HEATER 2 LIMITS R _MI Ti _ xRI LIMIT Sk I fqrYl _ _L_BL oN To _ _ i0_os o I Lo_ i lU_ lu_ _ o_ _ _ _ _ _ _ _ _ _ _ 4 4 0 I 4 1 AMFK20AH ELECTRIC HEATER 20 Kw O_D LIMIT BK 25 Kw GRD GRD GRO 30Kw GRD ORO ORO N 1085247 C AMFK3 A...

Page 11: ...I Blower Coils ReplacemaentParts Q 0 Installation Instructions DD EE Z2 W 14 Y 10 11 BB AA T 38 20 21 38 20 26 442 01 2201 02 1_ ...

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