Nordyne Q5RF Series User'S Manual & Installation Instructions Download Page 4 | Manualshive

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Summary of Contents for Q5RF Series

Page 1: ...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 Servicing Contractor These instructions are pr...

Page 2: ...it Maintenance 13 Refrigerant Charging Charts for Cooling Mode of Operation 14 Figure 11 2Ton Units 14 Figure 12 3Ton Units 14 Figure 13 4Ton Units 15 Figure 14 5Ton Units 15 Refrigerant Charging Tabl...

Page 3: ...wer motor will cycle on and off to maintain the indoor temperature at the desired heating level NOTE If the temperature level is re adjusted or the system mode is reset the fan and compressor in the o...

Page 4: ...readily connected into the high static duct system of a home This unit is completely assembled wired and run tested at the factory This heat pump is designed for outdoor installation only The only co...

Page 5: ...flow Condensate Drainage A 3 4 condensate fitting extends out of the side of the unit Figure 2 The drain trap shipped in the electrical compartment must be installed to prevent water from collecting i...

Page 6: ...2 Overlap the collar ends keeping the small screw holes underneath 3 Align the holes in the crimped area and install one screw NOTE It may be necessary to loosen the four screws that hold the transit...

Page 7: ...f the home at least three feet from the nearest register The round supply opening in the slanted side of the damper should face the side of the home where the heat pump is located 1 Locate the center...

Page 8: ...hods must be acceptable to authority having jurisdiction Provide powersupplyforthe unit in accordance with the unit wiring diagram and the unit rating plate Connect the line voltage leads to the termi...

Page 9: ...Verify proper operation after servicing 2 Locate the orange Mack and red wires terminated to the blower motor The orange wire controls the Eowspeed cooling and heating operations the black wire contro...

Page 10: ...heat pump is shipped without an auxiliary electric heat kit installed If electric heat is desired an accessory Heater Kit must be field installed See Specifications Sheet for available kits and their...

Page 11: ...Electric Heat Green from blower relay ECM Motor if applicable F rn_ _ T _m Oz 3O 0 0 _ r Z I _ 30 _ m F 1 o _ Oc_ _r _ _ o_rn__ F o _OZzo 3O m Y1 1st Stage Heat Pump Y2 2nd Stage Heat Pump W1 1st Sta...

Page 12: ...the supply registers System Cooling Set the thermostat s system mode to COOL and the fan mode to AUTO Change the thermostat 12 temperature selector below the existing room temperature Allow the cooli...

Page 13: ...ressure determined in step 4 then there is too little charge in the system Add refrigerant and repeat steps 1 through 3 until the system is correctly charged Charging an R 410A Unit in Heating Mode 1...

Page 14: ...f 250 f 225 2O0 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 LIQUID TEMPERATURE F Figure 11 Charging Chart for 2 ton Units Q5RF X36K CHARGING CHART 600 575 55O 525 j 5OO 475 _ 450 425 400 37...

Page 15: ...5 2OO 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 LIQUID TEMPERATURE F Figure 13 Charging Chart for 4 ton Units Q5RF X60K COOLING CHARGING CHART 600 575 55O 525 5OO 475 _ 450 425 400 375 d3...

Page 16: ...252 129 83 272 131 98 290 142 113 321 163 128 352 183 39 54 69 84 275 129 99 297 139 114 328 158 129 359 177 40 55 70 85 100 304 137 115 335 154 130 366 171 41 56 71 86 101 116 342 149 131 373 165 42...

Page 17: ...153 78 280 151 92 293 155 105 330 165 117 368 175 31 47 63 79 284 149 93 300 152 106 337 161 118 375 169 32 48 64 80 94 307 149 107 344 156 119 382 163 33 49 65 81 95 108 351 152 120 389 157 34 50 66...

Page 18: ...s aux installations de plus de 150V a la terre G GREEN YELLOW _I Nq TRASFORMER TO Y2 ON T STAT LEGEND FIELD WIRING J LOW VOLTAGE HIGH VOLTAGE TO G ON BLOWER T STAT RELAY AMBIENT AMBG COIL COl LG bE r_...

Page 19: ...T STAT q V J _ t _ _4 t _4_Eo_ TRASFORMER _0LACK _1 I _11 I _ co z I RED I 40v jI wF 24V _ BLA C K _ r _BLACK_ T_TAT r _ I COMPRESSOR I cc _ I J _ CONTACTOR LOW PRESSURE I_ f I _ _ SWITCH I P _I _ I...

Page 20: ...K Black T3 Red T4 T5 Orange T1 T2 X36K Black T3 Red T4 T5 Orange T1 T2 X48K Red T3 Black T4 T5 Orange T1 T2 X60K Red T3 Black T4 T5 Denotes Factory Set Low Speed Cooling Heating Denotes Factory Set Hi...

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