Unitary products group SUNLINE MAGNUM DJ180 Скачать руководство пользователя страница 22

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66352-YIM-D-0904

Unitary Products Group

FIGURE 5 - TYPICAL FIELD WIRING

RC
RH

Y1
Y2

G
C

X1
X3
X4
A1
A2

T
T

Y1
Y2

G
C

OCC

THERMOSTAT

TERMINALS

UNIT CONTROL

BOARD

Electronic programmable Thermostat 2ET0770010024 (includes subbase).

Terminals A1 and A2 provide a relay output to close the outdoor

economizer dampers when the thermostat switches to the set-back position.

24 Volt

Transformer

TO REMOTE SENSOR

2ET04701324 IF USED

OCC

REMOTE

MIN POS

UNIT CONTROL

BOARD

T-STAT

Содержание SUNLINE MAGNUM DJ180

Страница 1: ...ATURE 6 INSTALLATION 17 OPERATION 51 START UP COOLING 58 START UP GAS HEAT 59 TROUBLESHOOTING 61 See the following page for a complete Table of Contents NOTES CAUTIONS AND WARNINGS The installer shoul...

Страница 2: ...2 CONTINUOUS BLOWER 52 INTERMITTENT BLOWER 52 NO OUTDOOR AIR OPTIONS 52 ECONOMIZER WITH SINGLE ENTHALPY SENSOR 52 ECONOMIZER WITH DUAL ENTHALPY SENSORS 52 ECONOMIZER SINGLE OR DUAL WITH POWER EXHAUST...

Страница 3: ...IPE SIZING 24 6 FOUR AND SIX POINT LOADS 30 7 PHYSICAL DATA 31 8 DJ ELECTRICAL DATA WITHOUT POWERED CONVENIENCE OUTLET 32 9 DJ ELECTRICAL DATA WITHOUT POWERED CONVENIENCE OUTLET CONTINUED 33 10 DJ ELE...

Страница 4: ...in or service this equipment Observe all precautions in the literature on labels and tags accompanying the equipment whenever working on air conditioning equipment Be sure to follow all other safety p...

Страница 5: ...mbustible material For use with natural gas or propane gas The installer should pay particular attention to the words NOTE CAUTION and WARNING Notes are intended to clarify or make the installation ea...

Страница 6: ...Drive 4 Filters Single Input Econ R Options 3 4 Gas Heat Options H Std Mtr Drive 4 Filters Single Input Econ Power Exhaust S Option 5 N24 240 MBH Output Aluminized Steel L Std Mtr Drive BAS Ready Econ...

Страница 7: ...S Technicoat Cond Coil Coil Guard CH CPC Controller DFS APS Technicoat Cond Coil Phase Monitor Coil Guard CJ CPC Controller DFS APS Technicoat Evap Coil CK CPC Controller DFS APS Technicoat Evap Coil...

Страница 8: ...ouble Wall JZ Johnson UNT Controller DFS APS Double Wall Phase Monitor Coil Guard J1 Johnson UNT Controller DFS APS Double Wall Technicoat Cond Coils J2 Johnson UNT Controller DFS APS Double Wall Tech...

Страница 9: ...Novar ETC 3 Controller DFS APS Technicoat Evap Coil NK Novar ETC 3 Controller DFS APS Technicoat Evap Coil Phase Monitor NL Novar ETC 3 Controller DFS APS Technicoat Evap Coil Coil Guard NM Novar ETC...

Страница 10: ...ch LA Simplicity Intelli Comfort Controller LB Simplicity Intelli Comfort Controller Phase Monitor LC Simplicity Intelli Comfort Controller Coil Guard LD Simplicity Intelli Comfort Controller Phase Mo...

Страница 11: ...w ModLINC Controller SS Drain Pan Technicoat Cond Coils WV Intelli Comfort w ModLINC Controller SS Drain Pan Technicoat Evap Coil WW Intelli Comfort w ModLINC Controller SS Drain Pan Technicoat Evap...

Страница 12: ...Pan Technicoat Cond Coils Hinged Filter Door Toolless Access Panels DV CPC Controller DFS APS SS Drain Pan Technicoat Evap Coil Hinged Filter Door Toolless Access Panels DW CPC Controller DFS APS SS D...

Страница 13: ...Hinged Filter Door Toolless Access Panels E8 Johnson UNT Controller DFS APS Double Wall SS Drain Pan Technicoat Evap and Cond Coils Hinged Filter Door Toolless Access Panels E9 Johnson UNT Controller...

Страница 14: ...ard Hinged Filter Door Toolless Access Panels PR Novar ETC 3 Controller DFS APS Technicoat Evap Cond Coils Phase Monitor Coil Guard Hinged Filter Door Toolless Access Panels PS Novar ETC 3 Controller...

Страница 15: ...icity Intelli Comfort Controller Technicoat Cond Coil Coil Guard Hinged Filter Door Toolless Access Panels QH Simplicity Intelli Comfort Controller Technicoat Cond Coil Phase Monitor Coil Guard Hinged...

Страница 16: ...Phase Monitor Coil Guard Hinged Filter Door Toolless XS Intelli Comfort w ModLINC Controller SS Drain Pan Hinged Filter Door Toolless Access Panels XT Intelli Comfort w ModLINC Controller SS Drain Pa...

Страница 17: ...in accordance with the following national and local safety codes In U S A National Electrical Code ANSI NFPA No 70 National Fuel Gas Code Z223 1 Gas Fired Central Furnace Standard ANSI Z21 47a Local g...

Страница 18: ...of curb or special frame other than a YORK roof curb gasketing must be applied to all surfaces that come in contact with the unit underside TABLE 1 UNIT APPLICATION DATA Voltage Varation Min Max 1 208...

Страница 19: ...sions for ade quate combustion and ventilation air in accordance with Section 5 3 Air for Combustion and Ventilation of the National Fuel Gas Code ANSI Z223 1 in U S A or Sections 7 2 7 3 or 7 4 of Ga...

Страница 20: ...ge surfaces on the hood prior to installing the hood Extend gasketing 1 4 inch beyond the top and bottom of the two side flanges to insure adequate sealing Adjusting the damper to the desired air flow...

Страница 21: ...must be kept clean or replaced with same size and type Dirty filters will reduce the capacity of the unit and will result in frosted coils or safety shutdown Minimum filter area and required sizes are...

Страница 22: ...NTROL BOARD 1 Electronic programmable Thermostat 2ET0770010024 includes subbase 2 Terminals A1 and A2 provide a relay output to close the outdoor economizer dampers when the thermostat switches to the...

Страница 23: ...the type shown on the wir ing diagram and the same minimum gauge as the replaced wire Electrical line must be sized properly to carry the load Use copper conductors only Each unit must be wired with...

Страница 24: ...piping arrangements are shown in the figures on page 25 All shaded items are field supplied If gas supply line is routed through the unit s base ensure that the burner assembly can be removed for mai...

Страница 25: ...accessible for test gage connection must be installed immediately upstream of the gas supply connection to the fur nace L P UNITS TANKS AND PIPING All gas heat units are shipped from the factory equip...

Страница 26: ...the outside of the gas heat access panel with the screws provided in the bag also attached to the blower housing The screen for the combustion air intake hood is secured to the inside of the access pa...

Страница 27: ...ng to the lettered curve of the Enthalpy Setpoint Adjustment Figure 9 For a dual enthalpy operation carefully turn the set point adjusting screw fully clockwise past the D setting POWER EXHAUST DAMPER...

Страница 28: ...66352 YIM D 0904 28 Unitary Products Group FIGURE 9 ENTHALPY SETPOINT ADJUSTMENT...

Страница 29: ...SO SO SR SR A B C D TR TR1 24 Vac HOT 24 Vac COM EF EF1 2 3 4 5 1 Exhaust Air Adjustment Screw Exhaust Air LED Damper Min Position Screw Indoor Air Quality Max Adjustment Screw Indoor Air Quality LED...

Страница 30: ...2846 496 927 927 496 180 Gas 2660 302 316 453 590 565 434 210 Gas 2928 340 340 488 636 636 488 240 Gas 2960 344 344 493 643 643 493 300 Gas 3046 354 354 508 661 661 508 180 Elec 2460 280 292 419 546...

Страница 31: ...t CONDENSER COIL COMPRESSOR Qty Per Unit SCROLL QUANTITY PER UNIT 12 X 24 X 2 TOTAL FACE AREA Sq Ft REFRIGANT 22 Lb Oz SYSTEM No 1 SYSTEM No 2 BASIC UNIT OPTIONS ACCESSORIES COOLING ONLY GAS ELECTRIC...

Страница 32: ...1 7 2 0 0 None 0 0 36 1 45 E18 18 0 1 21 7 36 1 45 E36 36 0 2 43 3 63 1 70 E54 54 0 2 65 0 74 0 90 E72 72 0 2 86 6 95 6 110 575 8 3 78 0 9 5 9 0 0 None 0 0 28 2 35 E18 18 0 1 17 3 29 0 35 E36 36 0 2 3...

Страница 33: ...8 2 0 0 None 0 0 44 6 50 E18 18 0 1 17 3 44 6 50 E36 36 0 2 34 6 53 6 60 E54 54 0 2 52 0 62 2 70 E72 72 0 2 69 3 79 5 90 25 208 47 1 245 3 7 38 6 0 0 None 0 0 159 4 200 E18 13 5 1 37 5 159 4 200 E36...

Страница 34: ...7 2 5 0 None 0 0 41 1 50 E18 18 0 1 21 7 42 3 50 E36 36 0 2 43 3 69 4 70 E54 54 0 2 65 0 80 2 90 E72 72 0 2 86 6 101 9 110 575 8 3 78 0 9 5 9 4 0 None 0 0 32 2 40 E18 18 0 1 17 3 34 0 40 E36 36 0 2 3...

Страница 35: ...8 2 4 0 None 0 0 48 6 60 E18 18 0 1 17 3 48 6 60 E36 36 0 2 34 6 58 6 60 E54 54 0 2 52 0 67 2 70 E72 72 0 2 69 3 84 5 90 25 208 47 1 245 3 7 38 6 10 0 None 0 0 169 4 200 E18 13 5 1 37 5 169 4 200 E36...

Страница 36: ...he assembled hood kit must be removed prior to final installation This hood is 54 long NOTE A 1 clearance must be provided between any combustible material and the supply air ductwork for a distance o...

Страница 37: ...he side supply and return air compartment pan els For side duct application 1 Replace the side panels on the supply and return air com partments with the accessory flange kit panels 2 Connect ductwork...

Страница 38: ...tatic pressure and BHP Since no temperature data is given we will assume an air temperature of 70 F Table 10 shows the correction factor to be 0 832 Corrected static pressure 1 5 x 0 832 1 248 IWC Cor...

Страница 39: ...66352 YIM D 0904 Unitary Products Group 39 FIGURE 14 ALTITUDE TEMPERATURE CONVERSION FACTOR...

Страница 40: ...5 2 4 7 0 7 5 7 5 1 208 VOLT AND HIGH SPEED DRIVE 965 6 0 1 2 2 9 2 6 1 0 3 6 3 2 0 8 4 0 3 6 0 5 4 7 4 2 0 4 5 0 4 4 980 5 5 1 3 3 0 2 7 1 1 3 7 3 3 0 9 4 1 3 7 0 6 4 8 4 3 0 5 5 1 4 6 1025 4 5 1 5...

Страница 41: ...5 0 980 5 0 1 6 5 3 4 5 1 4 5 8 4 9 1 2 6 3 5 3 0 7 6 9 5 8 1010 4 0 1 8 5 8 4 9 1 7 6 3 5 3 1 5 6 9 5 8 1 0 7 5 6 3 1020 3 5 1 9 6 1 5 1 1 8 6 5 5 5 1 6 7 1 6 0 1 1 7 8 6 6 1035 3 0 2 0 6 2 5 2 1 9...

Страница 42: ...6 3 5 3 0 7 6 9 5 8 0 2 7 3 6 1 1010 4 0 1 8 5 8 4 9 1 7 6 3 5 3 1 5 6 9 5 8 1 0 7 5 6 3 0 5 7 9 6 7 1020 3 5 1 9 6 1 5 1 1 8 6 5 5 5 1 6 7 1 6 0 1 1 7 8 6 6 0 6 8 3 7 0 1035 3 0 2 0 6 2 5 2 1 9 6 8 5...

Страница 43: ...1 0 4 4 3 9 0 8 5 0 4 5 0 6 5 6 5 0 208 VOLT AND HIGH SPEED DRIVE 965 6 0 1 2 2 7 2 5 0 9 3 2 2 9 0 6 3 7 3 3 0 4 4 4 3 9 0 2 5 0 4 5 980 5 5 1 3 2 9 2 6 1 0 3 4 3 0 0 7 3 8 3 4 0 5 4 5 4 0 0 3 5 1 4...

Страница 44: ...2 6 9 5 8 980 5 0 1 9 4 5 3 8 1 5 5 4 4 5 1 0 6 3 5 3 0 4 7 2 6 1 995 4 5 2 1 4 5 3 9 1 6 5 5 4 7 1 1 6 4 5 4 0 5 7 5 6 3 1025 3 5 2 3 4 9 4 1 1 8 5 8 4 9 1 3 6 7 5 7 0 7 8 0 6 7 1050 2 5 2 5 5 1 4 3...

Страница 45: ...0 1 9 4 5 3 8 1 5 5 4 4 5 1 0 6 3 5 3 0 4 7 2 6 1 0 1 8 5 7 1 995 4 5 2 1 4 5 3 9 1 6 5 5 4 7 1 1 6 4 5 4 0 5 7 5 6 3 0 2 8 6 7 3 1025 3 5 2 3 4 9 4 1 1 8 5 8 4 9 1 3 6 7 5 7 0 7 8 0 6 7 1050 2 5 2 5...

Страница 46: ...3 13 7 11 2 1215 4 0 2 7 8 6 7 0 2 1 10 4 8 5 1 4 12 3 10 1 0 6 14 3 11 7 1255 3 0 3 0 9 1 7 4 2 4 11 0 9 0 1 7 12 9 10 6 0 9 15 0 12 3 1290 2 0 3 2 9 5 7 8 2 7 11 5 9 4 2 0 13 5 11 1 1 2 15 6 12 8 1...

Страница 47: ...erformance table TABLE 19 POWER EXHAUST PERFORMANCE MOTOR SPEED STATIC RESISTANCE OF RETURN DUCTWORK IWG 0 2 0 3 0 4 0 5 0 6 CFM KW CFM KW CFM KW CFM KW CFM KW HIGH 5250 0 83 4500 0 85 4200 0 88 3750...

Страница 48: ...left to the factory setting If the TXV s have been adjusted in the field The charging chart may no longer apply FIGURE 16 CHARGING CHART 17 5 TON 17 5 Ton Charging Chart 100 150 200 250 300 350 400 60...

Страница 49: ...the TXV s left to the factory setting If the TXV s have been adjusted in the field the charging chart may no longer apply FIGURE 18 CHARGING CHART 25 TON 25 Ton Charging Chart 100 150 200 250 300 350...

Страница 50: ...upply air blower and the motor pulley adjustment turns open can be determined from the Blower Per formance Data Tables High speed drive accessories containing a smaller blower pulley and a shorter bel...

Страница 51: ...Pressure Drop vs Supply Air CFM Figure 20 After readings have been obtained remove the tubes and reinstall the two 5 16 dot plugs that were removed in Step 1 NOTE DE ENERGIZE THE COMPRESSORS BEFORE TA...

Страница 52: ...PY SENSOR When the room thermostat calls for first stage cool ing the low voltage control circuit from R to G and Y1 is completed The UCB energizes the blower motor if the fan switch on the room therm...

Страница 53: ...cribed above the UCB will monitor the low pressure limit switch for any openings If the low pressure switch opens for greater than 5 seconds the UCB will de energize the associated compressor initiate...

Страница 54: ...om pressor reset or lock out FLASH CODES The UCB will initiate a flash code associated with errors within the system Refer to UNIT CONTROL BOARD FLASH CODES Table 26 RESET Remove the call for cooling...

Страница 55: ...e temperature This resets any flash codes HEAT ANTICIPATOR SETPOINTS It is important that the anticipator setpoint be correct Too high of a setting will result in longer heat cycles and a greater temp...

Страница 56: ...ails to detect a pilot flame it will continue to try for a maximum of 85 seconds to ignite the pilot tube If the pilot flame is not detected then IC2 will lock out first stage furnace operation for fi...

Страница 57: ...rnace Each valve contains a main and a redundant valve The redundant valves are located upstream of the main gas valves Should either or both of the main gas valves fail in the open position the redun...

Страница 58: ...switch 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 suppl...

Страница 59: ...on or turn gas valve switch to off position POST START CHECK LIST GAS After the entire control circuit has been energized and the heating section is operating make the following checks 1 Check for gas...

Страница 60: ...controls function properly BURNER INSTRUCTIONS To check or change burners pilot or orifices CLOSE MAIN MANUAL SHUT OFF VALVE AND SHUT OFF ALL ELECTRIC POWER TO THE UNIT 1 Remove the screws holding eit...

Страница 61: ...RE RISE The temperature rise or temperature difference between the return air and the heated air from the fur nace must lie within the range shown on the rating plate and the data in the Gas Heat Appl...

Страница 62: ...t between R and G with the fan switch in the ON posi tion and in the AUTO position during operation calls b proper wiring between the room thermostat and the UCB and c loose wiring from the room therm...

Страница 63: ...s present at the UCB Y1 terminal and none of the switches are open and the compressor is not locked out the UCB may have the compres sor in an ASCD Check the LED for an indication of an ASCD cycle The...

Страница 64: ...and the compressor still does not oper ate replace the compressor 6 If 24 volts is not present at M2 check for 24 volts at the UCB terminal C2 If 24 volts are present check for loose wiring between C...

Страница 65: ...If 24 volts are present at the UCB Y1 terminal the compressor may be out due to an open high pres sure switch low pressure switch or freezestat Check for 24 volts at the HPS1 LPS1 and FS1 terminals o...

Страница 66: ...ates and the furnace lights but the supply air blower motor does not energize after a short delay the room thermostat fan switch is in AUTO position 1 Place the thermostat fan switch in the ON posi ti...

Страница 67: ...een R and G during W1 calls On calls for heating the supply air blower operates but the draft motor does not the room thermostat fan switch is in the AUTO position 1 The draft motor has inherent prote...

Страница 68: ...ring is intact check for 24 volts across ter minals PV and COMMON on the ignitor control If 24 volts is not present replace the ignitor control 4 If 24 volts is present remove the pilot burner and rem...

Страница 69: ...alarms most recent to oldest separating each alarm flash code by approximately 2 seconds In some cases it may be necessary to zero the ASCD for the compressors in order to perform trouble shooting To...

Страница 70: ...66352 YIM D 0904 70 Unitary Products Group...

Страница 71: ...66352 YIM D 0904 Unitary Products Group 71...

Страница 72: ...e without notice Printed in U S A 66352 YIM D 0904 Copyright 2004 by Unitary Products Group All rights reserved Supersedes 66352 YIM C 0504 035 18567 002 C 0504 Unitary 5005 Norman Products York OK Gr...

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