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Installation Manual

Unitary products group SUNLINE 2000 BP 072, Installation Manual

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035-20186-001-A-0704

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Unitary Products Group

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Summary of Contents for SUNLINE 2000 BP 072

Page 1: ...ATION 13 OPERATION 29 START UP COOLING 33 TROUBLESHOOTING 34 MAINTENANCE 36 See the following pages for a complete Table of Contents NOTES CAUTIONS AND WARNINGS The installer should pay particular att...

Page 2: ...18 PHASING 28 SUPPLY AIR BLOWERS 28 CHECKING SUPPLY AIR CFM 28 OPERATION 29 SEQUENCE OF OPERATIONS OVERVIEW 29 COOLING SEQUENCE OF OPERATION 29 CONTINUOUS BLOWER 29 INTERMITTENT BLOWER 30 NO OUTDOOR A...

Page 3: ...CATION DATA BP 13 2 CONTROL WIRE SIZES 17 3 ELECTRIC HEATER CFM LIMITATIONS 17 4 CENTER OF GRAVITY ALL MODELS 20 5 BP 4 POINT LOADS WEIGHT DISTRIBUTION 20 6 BP 6 POINT LOADS WEIGHT DISTRIBUTION 20 7 P...

Page 4: ...noted on the car rier s freight bill A separate request for inspection by the carrier s agent should be made in writing Refer to Form 50 15 NM for additional information REFERENCE Additional informat...

Page 5: ...L Options 1 3 4 M Options 1 2 3 4 N Options 2 3 P Options 2 4 Q Options 2 3 4 R Options 3 4 S Option 5 T Options 1 5 U Options 1 3 5 V Options 1 4 5 W Options 1 3 4 5 X Options 3 5 Y Options 4 5 Z Op...

Page 6: ...Coils Coil Guard CR CPC Controller DFS APS Technicoat Evap Cond Coils Phase Monitor Coil Guard CS CPC Controller DFS APS SS Drain Pan CT CPC Controller DFS APS SS Drain Pan Phase Monitor Coil Guard C...

Page 7: ...l Excel 10 Controller DFS APS SS Drain Pan Technicoat Cond Coils HV Honeywell Excel 10 Controller DFS APS SS Drain Pan Technicoat Evap Coil HW Honeywell Excel 10 Controller DFS APS SS Drain Pan Techni...

Page 8: ...ntroller Phase Monitor LC Simplicity Intelli Comfort Controller Coil Guard LD Simplicity Intelli Comfort Controller Phase Monitor Coil Guard LE Simplicity Intelli Comfort Controller Technicoat Cond Co...

Page 9: ...Door Toolless Access Panels BN SS Drain Pan Phase Monitor Coil Guard Dirty Filter Switch Hinged Filter Door Toolless Access Panels BS Bottom Drain Connection Hinged Filter Door Toolless Access Panels...

Page 10: ...d Technicoat Evap and Cond Coils Hinged Filter Door Toolless Access Panels GA Honeywell Excel 10 Controller with Dirty Filter Switch Air Proving Switch Hinged Filter Door Toolless Access Panels GB Hon...

Page 11: ...Phase Monitor Coil Guard Dirty Filter Switch Hinged Filter Door Toolless Access Panels UJ Technicoat Evaporator Coil Hinged Filter Door Toolless Access Panels UK Technicoat Evaporator Coil Phase Moni...

Page 12: ...els XB Intelli Comfort w ModLINC Controller Phase Monitor Hinged Filter Door Toolless Access Panels XC Intelli Comfort w ModLINC Controller Coil Guard Hinged Filter Door Toolless Access Panels XD Inte...

Page 13: ...ors of America ACCA This unit is not to be used for temporary heating of buildings or structures under construction LOCATION Use the following guidelines to select a suitable loca tion for these units...

Page 14: ...ng Con tractors of America ACCA A closed return duct system shall be used This shall not preclude use of economizers or outdoor fresh air intake The supply and return air duct connections at the unit...

Page 15: ...ilter area and required sizes are shown in Physical Data Table 7 SERVICE ACCESS The following removable panels provide access to all serviceable components Compressor compartment Electric Heat compart...

Page 16: ...TRANSFORMER TO REMOTE SENSOR 2TH040702224 IF USED NOT USED ADD JUMPER ADD JUMPER 4 4 3 2 1 ELECTRONIC PROGRAMMABLE THERMOSTAT 2ET04700224 INCLUDES SUBBASE 2 SECOND STAGE COOLING IS NOT REQUIRED ON UN...

Page 17: ...he same minimum gauge as the replaced wire Use copper conductors properly sized to carry the load Each unit must be wired with a separate branch circuit fed directly from the meter panel and properly...

Page 18: ...Adjust ment Figure 4 Adjust as follows For a single enthalpy operation carefully turn the setpoint adjusting screw found on the damper control module to the A B C or D setting corresponding to the le...

Page 19: ...D C C B B A A CONTROL CURVE CONTROL POINT APPROX 0 F 0 C AT 50 RH A D C B 63 17 73 23 70 21 67 19 FIGURE 5 HONEYWELL ECONOMIZER CONTROL W7212 N1 N P1 P EXH Set EXH Min Pos IAQ Max IAQ IAQ Min Free Co...

Page 20: ...BACK OF UNIT 447 8 821 4 Y X A B C D E F CONDENSER COIL END OF UNIT FRONT OF UNIT APPROXIMATE CENTER OF GRAVITY BACK OF UNIT TABLE 4 CENTER OF GRAVITY ALL MODELS DIMENSION 6 TON X 40 Y 19 TABLE 5 BP 4...

Page 21: ...p 1 2 Nom CFM 4500 CONDENSER COILS Rows Deep 2 Fins Per Inch 18 Face Area Sq Ft 17 1 COMPRESSOR Qty Per Unit Scroll Type 1 AIR FILTERS Quantity Per Unit 15 X 20 X 1 or 2 2 Quantity Per Unit 14 X 25 X...

Page 22: ...462 13 6 16 4 34 7 35 2CE045120462 19 5 23 5 43 6 45 2CE045130462 28 8 34 6 57 6 60 NONE 0 0 11 9 15 2CE04511058 10 6 10 2 24 7 25 2CE04511558 15 9 15 3 31 0 35 2CE04512058 21 2 20 4 37 4 40 2CE045130...

Page 23: ...62 13 6 16 4 39 7 40 2CE045120462 19 5 23 5 48 6 50 2CE045130462 28 8 34 6 62 6 70 NONE 0 0 15 9 20 2CE04511058 10 6 10 2 28 7 30 2CE04511558 15 9 15 3 35 0 40 2CE04512058 21 2 20 4 41 4 45 2CE0451305...

Page 24: ...L VOLTAGE VOLTAGE kW CAP MULTIPLIER 208 208 1 00 240 230 0 92 480 460 0 92 600 575 0 92 TABLE 12 VOLTAGE LIMITATIONS1 POWER SUPPLY VOLTAGE MIN MAX 208 230 3 60 187 253 460 3 60 414 506 575 3 60 518 63...

Page 25: ...035 20186 001 A 0704 Unitary Products Group 25 FIGURE 8 UNIT WITH ECONOMIZER RAINHOOD FIGURE 9 UNIT WITH FIXED OUTDOOR AIR MOTORIZED DAMPER RAINHOOD DETAIL A DETAIL B...

Page 26: ...NTRY See Detail B MOUNTING BRACKET FOR DICONNECT SWITCH Shipped attached to the blower housing inside the blower compartment FIELD SUPPLIED DISCONNECT SWITCH LOCATION BLOWER MOTOR ACCESS FILTER ACCESS...

Page 27: ...70 1460 1205 1545 1235 1600 1800 998 1050 1028 1060 1058 1060 1087 1075 1118 1150 1148 1250 1176 1360 0 60 0 70 0 80 AVAILABLE EXTERNAL STATIC PRESSURE IWG3 0 20 0 30 0 40 0 50 UNIT TONNAGE AIR FLOW C...

Page 28: ...07 0 08 0 09 0 10 0 11 0 12 0 14 0 16 0 19 0 22 0 08 0 10 0 12 0 14 0 16 0 18 0 20 0 23 0 26 0 29 0 32 COOLING ONLY2 RESISTANCE IWG CFM DESCRIPTION ECONOMIZER1 3 BOTTOM DUCT CONNECTIONS1 ELECTRIC HEA...

Page 29: ...e unit can be determined from the curve in Pressure Drop vs Supply Air CFM Figure 13 After readings have been obtained remove the tubes and reinstall the two 5 16 dot plugs that were removed in Step 1...

Page 30: ...n motor only Once the thermostat has been satisfied it will de ener gize Y1 If the compressor has satisfied its minimum run time the compressor and condenser fan are de energized Otherwise the unit op...

Page 31: ...mbient mode operates the compressors in this manner 10 minutes on 5 minutes off The indoor blower is operated throughout the cycle The 5 minute off period is necessary to defrost the indoor coil Low a...

Page 32: ...n timer that must be satisfied before defrost can begin This is accumulated compressor run time The selection pin is factory set at 60 minutes but is field adjustable to 30 60 or 90 minutes When the D...

Page 33: ...h to on 5 Check indoor blower rotation If blower rotation is in the wrong direction Refer to Phasing Section in general informa tion section Check blower drive belt tension 6 Check the unit supply air...

Page 34: ...n the fan switch is set to ON check that line voltage is being supplied to the contacts of the M2 contactor and that the contactor is pulled in Check for loose wiring between the contactor and the sup...

Page 35: ...present and M1 is not pulled in replace the contactor 5 Failing the above if voltage is supplied at M1 M1 is pulled in and the compressor still does not oper ate replace the compressor 6 If 24 volts...

Page 36: ...pproximately 200ms on and 200ms off To show normal operation the control board flashes a 1 second on 1 second off heartbeat during normal operation This is to verify that the UCB is functioning correc...

Page 37: ...ver lubricate Run the motor for ten minutes until excess grease is purged from the cavity Replace the plugs 15 ton units are supplied with blower shaft bearings that do not require maintenance but may...

Page 38: ...035 20186 001 A 0704 38 Unitary Products Group...

Page 39: ...035 20186 001 A 0704 Unitary Products Group 39...

Page 40: ...ject to change without notice Printed in U S A 035 20186 001 A 0704 Copyright 2004 by Unitary Products Group All rights reserved Supersedes Nothing Unitary 5005 Norman Products York OK Group Drive 730...

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