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E

LECTRICAL 

W

IRING 

D

IAGRAM

 

 

 

 

 

9

DISCONTINUED

Summary of Contents for W 18

Page 1: ...ese units are designed for indoor installations only The following words are used throughout this manual to identify levels of hazard seriousness DANGER Immediate hazards that WILL result in severe personal injury or death WARNING Hazards or unsafe practices COULD result in severe personal injury or death CAUTION Hazards or unsafe practices COULD result in minor personal injury or product or prope...

Page 2: ... level and square before proceeding Attach brace in the upright position across the top of the unit refer to drawing DUCTWORK Ductwork should be fabricated and installed in accordance with local and or national codes This includes the standards of the National Fire Protection Association for installation of Air Conditioning and Ventilating Systems NFPA No 90B REFRIGERANT PIPING Refrigerant connect...

Page 3: ...rge in heating mode is acceptable if necessary When charging Heat Pumps in the heating mode please refer to the outdoor unit s charging instructions FIXED ORIFICE 1 Run system for at least 10 minutes to allow pressure to stabilize 2 Add or recover refrigerant until the superheat matches the table below Outdoor Air Temp F Superheat F Min Nom Max 60 28 31 34 65 25 28 31 70 22 25 28 75 20 22 25 80 16...

Page 4: ...ructions for installation procedures Run this drain to a place in compliance with local installation codes where it will be noticed when unit is operational Condensate flowing from the secondary drain indicates a plugged primary drain Prime the trap with water Test line for leaks Test water flow with unit in operation WIRING WARNING USE COPPER CONDUCTORS ONLY WARNING Run 24V Class 11 wiring only t...

Page 5: ...ack to no heat a no heat reversion package is required for operation See ADP s Air Handler Accessories Sheet for further details BLOWER SPEED CHANGES From the factory the blower is set on medium speed blue To change to high black or low red remove the blue wire from the number 2 port and replace it with the black or red wire depending on your desired speed setting Low Voltage Connections Thermosta...

Page 6: ...erant Conn IDS Suction 7 8 Refrigerant Conn IDS Liquid 3 8 3 8 3 8 3 8 3 8 3 8 Florator Piston Size 53 59 67 67 73 80 Weights Approx lbs 99 101 103 118 118 121 AIR HANDLER MAINTENANCE AT THE BEGINNING OF EACH HEATING SEASON THE UNIT SHOULD BE SERVICED BY A QUALIFIED INSTALLER OR SERVICING AGENCY ASSISTANCE OR SERVICE IF YOU NEED FURTHER ASSISTANCE YOU MAY CONTACT US AT THE ADDRESS BELOW OR E MAIL ...

Page 7: ...mber Expansion Device 2 Florator 3 Bleed A C Expansion Valve R 22 4 Non Bleed A C Expansion Valve R 22 5 Non Bleed HP Expansion Valve R 22 6 Non Bleed A C Expansion Valve R410a 9 Non Bleed HP Expansion Valve R410a Nominal BTUH Cooling 18 18 000 24 24 000 etc Amount of Heat 00 0 Kw 05 5 Kw 07 7 5 Kw etc Disconnect or line voltage connection 0 5 7 5 10 12 5 15 Standard Optional S2 Stripped Wire P2 P...

Page 8: ...ata Kw Mbtuh 1 240 V 1 240 V 208 V 240 V 208 V 240 V Circuit 1 Circuit 2 18 No Heat 0 0 1 2 1 1 1 5 1 4 15 18 Elec Heat 5 0 17 065 1 2 1 1 24 1 27 4 30 18 Elec Heat 7 5 25 598 1 2 1 1 35 3 40 4 45 18 Elec Heat 10 0 34 130 1 2 1 1 46 6 53 5 60 24 No Heat 0 0 2 1 9 2 5 2 4 15 24 Elec Heat 5 0 17 065 2 1 9 25 1 28 4 30 24 Elec Heat 7 5 25 598 2 1 9 36 3 41 4 45 24 Elec Heat 10 0 34 130 2 1 9 47 6 54 ...

Page 9: ...ELECTRICAL WIRING DIAGRAM 9 D I S C O N T I N U E D ...

Page 10: ... X 14 0 W 31 36 42 18 3 4 44 1 2 14 1 2 7 3 8 6 0 2 1 2 5 1 2 12 0 D X 14 0 W Internal View Of Bottom Of Air Handler Drain Pan Side Drain Conn Line Voltage F A 22 12 B Primary Secondary Top View C D 1 3 8 3 0 G Duct Opening 3 4 Front 8 1 2 8 1 2 E 2 Suction Liquid Low Voltage 10 D I S C O N T I N U E D ...

Page 11: ... if the ADP product is removed from the original installation site This warranty does not apply to damage caused by shipping misuse mishandling or damage caused by floods winds fires lightning or exposure to corrosive elements environments such as salt chlorine fluorine or other damaging chemicals Limitations of Warranty The costs of refrigerant refrigerant reclamation miscellaneous material and l...

Page 12: ...D I S C O N T I N U E D ...

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