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460 Volt Q4 Series

Read these instructions thoroughly before starting the installation.  Follow
all precautions and warnings contained within these instructions and on
the unit.

These instructions are primarily intended to assist qualified individuals
experienced in the proper installation of heating and/or air conditioning
appliances.  Some local codes require licensed installation/service per-
sonnel for this type equipment.  All installations must be in accordance
with these instructions and with all applicable national and local codes
and standards.

Installation Instructions

Single Package Heat Pump

IMPORTANT

Summary of Contents for Q4 Series

Page 1: ...ntended to assist qualified individuals experienced in the proper installation of heating and or air conditioning appliances Some local codes require licensed installation service per sonnel for this...

Page 2: ...ging and Hoisting 7 Rooftop 7 AIR DUCTS 7 Unconditioned Spaces 7 Acoustical Duct Work 8 Horizontal to Down flow Conversion 8 Clearance 8 ELECTRICAL WIRING 8 Line Voltage 8 Blower Speed 9 Low Voltage C...

Page 3: ...out the home via the supply duct 6 The refrigerant returns to the outdoor coil and evaporates once again to absorb more heat SUMMER COOLING 1 Indoor air enters the return air duct 2 The cold heat tran...

Page 4: ...and the outdoor fan off for approx imately six minutes following a previous operation or the interruption of the main electrical power Emergency Heat Some thermostats will include a system switch posi...

Page 5: ...inspect it for apparent and concealed damage Claims for damage should be filed with the carrier by the consignee RequirementsandCodes Theinstallermust comply with all local codes and regulations which...

Page 6: ...View Center of Gravity Height in inches Model No C with base rails without base rails Q4SA 036 340 28 0 26 0 33 7 31 3 Q4SA 048 345 28 0 26 0 33 7 31 3 Q4SA 060 400 29 5 26 5 37 7 35 3 A B Unit Weight...

Page 7: ...ppropriate accessory roof curb and follow all instructions included with it Locate the unit accordingtolocalbuildingcodesandordinances The curb must be level to insure proper condensate drainage See F...

Page 8: ...ntal duct opening with the cap The insulation will be on the indoor side 4 Fasten the cover with screws and seal to prevent air leakage Clearance The Q4 Series is approved for 0 inch clearance Figure...

Page 9: ...desired cooling blower speed lead on terminal 4 of the blower relay Use another wire tie field supplied to bundle the remaining motor leads CAUTION To avoid personal injury or property damage make cer...

Page 10: ...the outdoor fan turns freely Verify that the power supply branch circuit overcurrent protection is sized properly Verifythatthethermostatiswiredcorrectly The thermostat function switch should be set t...

Page 11: ...owner attempt to install and or service this equipment Failure to comply with this warning could result in property damage personal injury or death CAUTION Use care when removing parts from this unit...

Page 12: ...Optional Check Thermostat Instructions Y2 W2 W3 X E R W2 O Y C DEFROST BOARD External Static Pressure Drop inches water column Model Speed 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 Q4SA 036 High 1600 1510 1410...

Page 13: ...1 20 144 132 25 152 132 30 161 132 35 169 131 44 185 140 57 211 158 70 236 175 21 151 130 26 158 130 31 165 130 36 172 129 45 192 137 58 218 153 71 243 169 22 158 128 27 164 128 32 170 128 37 176 127...

Page 14: ...Press Disch Temp Suc Press Disch Press Disch Temp Suc Press Disch Press Disch Temp Suc Press Disch Press Disch Temp Suc Press Disch Press Disch Temp Suc Press Disch Press Disch Temp 12 122 126 19 139...

Page 15: ...Temp Disch Pres Disch Temp Disch Pres Disch Temp Disch Pres Disch Temp Disch Pres Disch Temp Disch Pres Disch Temp Disch Pres Disch Temp 68 188 122 70 191 123 204 135 72 192 140 207 139 222 137 234 14...

Page 16: ...287 175 78 214 215 231 204 247 195 262 188 278 183 291 181 304 179 80 232 216 249 207 265 199 280 193 295 188 309 185 82 267 210 282 203 298 197 313 192 84 300 206 315 201 86 303 216 318 210 88 320 2...

Page 17: ...HP 2 stage htg 1 stage cool auto M brand 912931 T stat HP 2 stage htg 1 stage cool auto I brand 912929 T stat HP 2 stage htg 1 stage cool manual M brand 912932 T stat HP 2 stage htg 1 stage cool manu...

Page 18: ...ny of the original wire as supplied with the furnace must be replaced it must be replaced with wiring material having a temperature rating of at least 105 C 4 For supply wire ampacities and overcurren...

Page 19: ...H N I S U I H A S B I D D A R I STAN A R 210 T A I D N FIED T R E C E EN R C O I I O N ING T AI D N R CO I I O N I N G D ITI O N I N G N O C R I A R 707885W 707885A St Louis MO 707885A Replaces 70788...

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