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5742637-YIM-D-0620

Johnson Controls Ducted Systems

11

Figure 9: ZE036-072 Unit Side Duct Openings

Figure 10: ZE036-072 Roof Curb

Table 5: ZE036-072 Utilities Entry

Hole

Opening Size (Dia.)

Used For

A

7/8” KO

1

1. Opening in the bottom to the unit can be located by the slice in the 

insulation.

Control Wiring

2

2. Do not remove the 2” knockout ring.

Side

Bottom

B

2” KO

1

Power Wiring

Side

Bottom

C

1-5/8” KO

Gas Piping (Front)

D

1-1/2” KO

Gas Piping (Bottom)

 

Содержание ZE Series

Страница 1: ...nt Economizer Board Details 38 14 Altitude Temperature Correction Factors 42 15 ZE Blower Performance Side Duct 45 16 ZE Blower Performance Bottom Duct 46 17 Belt Drive RPM Selection 48 18 Indoor Blow...

Страница 2: ...only property damage Improper installation may create a condition where the operation of the product could cause personal injury or property damage Improper installation adjustment alteration service...

Страница 3: ...Approvals Design certified by CSA as follows 1 For use as a cooling only unit or a forced air furnace 2 For outdoor installation only 3 For installation on combustible material 4 For use with natural...

Страница 4: ...Std Throwaway Filter 2 2 Pleated Filters Merv 8 4 Coil Guard CG STD Filter 5 2 Pleated Filter CG A Std Cabinet B HDF HingedFLTR Tooless DR E SSD SST Drain Pan F SSD HFD A No Economizer C Economizer w...

Страница 5: ...s and 5 Local gas utility requirements In Canada 1 Canadian Electrical Code CSA C22 1 2 Installation Codes CSA B149 1 3 Local plumbing and waste water codes and 4 Other applicable local codes Refer to...

Страница 6: ...20 Gauge Aluminized Steel Tubular Heat Exchanger Belt Drive Or Direct Drive Blower HACR Breaker Economizer Hood Knockout For Side Power Entry Slide In Economizer Table 1 ZE036 072 Unit Limitations Si...

Страница 7: ...nit operation Rigging And Handling Exercise care when moving the unit Do not remove any packaging until the unit is near the place of installation Rig the unit by attaching chain or cable slings to th...

Страница 8: ...6 3 475 470 34 5 18 25 111 80 117 162 78 62 51 74 91 114 048 4 603 598 36 18 5 139 108 154 198 96 81 69 98 116 137 060 5 637 632 37 5 18 2 139 117 171 204 96 85 76 111 124 140 072 6 670 665 35 5 17 75...

Страница 9: ...5742637 YIM D 0620 Johnson Controls Ducted Systems 9 Figure 5 ZE036 072 Cooling Only Front View Physical Dimensions Figure 6 ZE036 072 Cooling Only Gas Heat Front View Physical Dimensions...

Страница 10: ...Economizer 36 With Economizer or Fixed Air Left Side Filter Access 24 Less Economizer 36 With Economizer Right Side Cond Coil 24 Below Unit1 1 Units may be installed on combustible floors made from wo...

Страница 11: ...of Curb Table 5 ZE036 072 Utilities Entry Hole Opening Size Dia Used For A 7 8 KO1 1 Opening in the bottom to the unit can be located by the slice in the insulation Control Wiring2 2 Do not remove the...

Страница 12: ...e 11 Condensate Drain Compressors The scroll compressor used in this product is specifically designed to operate with R 410A Refrigerant and cannot be interchanged The compressor also uses a polyolest...

Страница 13: ...lacement wire must be of the type shown on the wiring diagram and the same minimum gauge as the replaced wire A disconnect must be utilized for these units Factory installed disconnects are available...

Страница 14: ...stat to the unit Refer to Table 6 for control wire sizing and maximum length When installing equipment in a facility with a 3 phase high leg delta power supply care must be taken to ensure that the hi...

Страница 15: ...OTEC TION AND WIRING OCC C RC G Y2 Y1 W2 W1 X R THERMOSTAT TERMINALS CONTROL TERMINAL BLOCK TERMINALS ON A LIMITED NUMBER OF THERMOSTATS 1 4 3 1 2 4 Second stage ot required on single stage he g units...

Страница 16: ...mostat to indicate the Occupied on X is an input to the thermostat to display Error Status condi ons 3 W2 Y1 G OCC Y2 X R SD 24 C W1 2 24V C 24 VAC Class 2 SD 24 Jumper Located on Harness Smoke Detect...

Страница 17: ...51 69 1 70 460 3 60 5 8 38 9 1 3 2 1 0 NONE 10 6 15 E07 6 8 1 8 2 12 8 15 E10 10 1 1 12 1 17 8 20 E15 13 6 2 16 4 23 1 25 E20 19 5 2 23 5 31 9 35 575 3 60 4 2 36 5 5 9 1 3 1 9 0 NONE 8 2 15 E10 10 6...

Страница 18: ...15 E10 10 6 1 10 2 15 1 20 E15 15 9 2 15 3 21 5 25 E20 21 2 2 20 4 27 9 30 E30 30 4 2 29 3 38 9 40 072 6 208 3 60 19 6 136 27 4 4 4 3 None 33 2 45 E05 4 1 11 1 33 2 45 E07 5 6 1 15 5 33 2 45 E10 8 1 2...

Страница 19: ...1 70 460 3 60 5 8 38 9 1 3 2 1 0 NONE 10 6 15 E07 6 8 1 8 2 12 8 15 E10 10 1 1 12 1 17 8 20 E15 13 6 2 16 4 23 1 25 E20 19 5 2 23 5 31 9 35 575 3 60 4 2 36 5 5 9 1 3 1 9 0 NONE 8 2 15 E10 10 6 1 10 2...

Страница 20: ...5 37 2 50 E10 8 1 22 2 38 1 50 E15 11 9 1 33 51 6 60 E20 15 9 2 44 1 65 5 70 E30 22 2 2 61 6 87 4 90 230 3 60 19 6 136 27 4 4 8 3 None 37 2 50 E05 5 3 1 12 7 37 2 50 E07 7 5 1 18 37 2 50 E10 10 6 1 25...

Страница 21: ...30 E07 5 6 1 15 5 26 9 30 E10 8 1 22 2 35 3 40 E15 11 9 2 33 48 8 50 E20 15 9 2 44 1 62 7 70 230 3 60 10 4 73 16 3 2 3 6 0 NONE 21 3 30 E05 5 3 1 12 7 23 4 30 E07 7 5 1 18 30 1 35 E10 10 6 1 25 5 39...

Страница 22: ...7 6 0 NONE 32 40 E05 4 1 11 1 32 40 E07 5 6 1 15 5 32 40 E10 8 1 22 2 37 3 45 E15 11 9 2 33 50 8 60 E20 15 9 2 44 1 64 7 70 E30 22 2 2 61 6 86 5 90 230 3 60 16 110 24 9 4 4 7 6 0 NONE 32 40 E05 5 3 1...

Страница 23: ...3 60 5 8 38 9 1 3 2 1 5 NONE 15 6 20 E07 6 8 1 8 2 19 1 20 E10 10 1 1 12 1 24 1 25 E15 13 6 2 16 4 29 3 30 E20 19 5 2 23 5 38 2 40 575 3 60 4 2 36 5 5 9 1 3 1 9 4 NONE 12 2 15 E10 10 6 1 10 2 20 1 25...

Страница 24: ...E10 10 6 1 10 2 20 1 25 E15 15 9 2 15 3 26 5 30 E20 21 2 2 20 4 32 9 35 E30 30 4 2 29 3 43 9 45 072 6 208 3 60 19 6 136 27 4 4 4 3 20 None 43 2 60 E05 4 1 11 1 43 2 60 E07 5 6 1 15 5 43 2 60 E10 8 1 2...

Страница 25: ...90 460 3 60 5 8 38 9 1 3 2 1 5 NONE 15 6 20 E07 6 8 1 8 2 19 1 20 E10 10 1 1 12 1 24 1 25 E15 13 6 2 16 4 29 3 30 E20 19 5 2 23 5 38 2 40 575 3 60 4 2 36 5 5 9 1 3 1 9 4 NONE 12 2 15 E10 10 6 1 10 2 2...

Страница 26: ...47 2 60 E10 8 1 22 2 50 6 60 E15 11 9 1 33 64 1 70 E20 15 9 2 44 1 78 80 E30 22 2 2 61 6 99 9 100 230 3 60 19 6 136 27 4 4 8 3 20 None 47 2 60 E05 5 3 1 12 7 47 2 60 E07 7 5 1 18 47 2 60 E10 10 6 1 25...

Страница 27: ...E07 5 6 1 15 5 39 4 40 E10 8 1 22 2 47 8 50 E15 11 9 2 33 61 3 70 E20 15 9 2 44 1 75 2 80 230 3 60 10 4 73 16 3 2 3 6 10 NONE 31 3 40 E05 5 3 1 12 7 35 9 40 E07 7 5 1 18 42 6 45 E10 10 6 1 25 5 51 9 6...

Страница 28: ...4 4 7 6 10 NONE 42 50 E05 4 1 11 1 42 50 E07 5 6 1 15 5 42 50 E10 8 1 22 2 49 8 50 E15 11 9 2 33 63 3 70 E20 15 9 2 44 1 77 2 80 E30 22 2 2 61 6 99 100 230 3 60 16 110 24 9 4 4 7 6 10 NONE 42 50 E05 5...

Страница 29: ...38 4 4 17 4 None 52 3 70 230 1 60 24 4 144 2 38 4 4 17 4 None 52 3 70 1 Minimum Circuit Ampacity 2 Dual Element Time Delay Type 3 HACR type per NEC ZE036 060 With Powered Convenience Outlet Belt Drive...

Страница 30: ...ER Compliant Belt Drive Single Phase Gas Heat Only 3 Yes Yes Yes Yes No Yes Steady state efficiency 3 Phase Only 80 80 80 80 80 80 80 0 80 0 No burners 2 4 3 5 4 5 4 5 No stages 1 1 1 1 1 1 1 1 Temper...

Страница 31: ...eave 1VL44 1VP56 1VL44 1VP56 1VL44 1VP56 VL44 1VP56 Blower Sheave AK64 AK66 AK56 AK61 AK56 AK56 AK56 AK56 Belt A37 A39 A36 A38 A36 A38 A36 A38 Motor HP each 1 1 2 1 1 2 1 1 2 1 1 2 1 1 2 2 1 1 2 3 RPM...

Страница 32: ...used NOTE Gas Heaters are shipped available for natural gas but can be converted to L P with Kit Model No 1NP0440 All furnaces meet the latest California seasonal efficiency requirements 1 Based on 1...

Страница 33: ...joint union must be installed in the gas piping 2 Where required by local codes a manual shut off valve must be installed outside of the unit 3 Use wrought iron or steel pipe for all gas lines Pipe d...

Страница 34: ...ustion Air Hood Figure 17 The vent hood is installed by inserting the top flange of the hood into the slotted opening in the access panel and securing in place The products of combustion are discharge...

Страница 35: ...d RRS Economizer Kit Offered This section describes how to use the Economizer s user interface for Keypad and menu navigation Settings and parameter changes Menu structure and selection User Interface...

Страница 36: ...tion the outside air is suitable for free cooling if the outside air temperature is 1 F below the Economizer OAT Enable Setpoint and 1 F below the Return Air Temperature Free cooling is no longer avai...

Страница 37: ...s great enough to demand more than one stage of cooling If the economizer output goes to minimum position and the SAT is less than Economizer Setpoint 1 F the control starts a 12 minute timer to de en...

Страница 38: ...mistor MAT parameter reports input status F C 3 65 VDC reading MAT to COM with open circuit Read only use in current control revision IN1 MAT LEDs at left on upper edge of economizer board POWER POWER...

Страница 39: ...power exhaust actuator and economizer actuator Connects through circuit trace to 24V IN pin HOT ECON 2 10 VDC output for the Economizer actuator Econ parameter reports output status 0 100 Used to posi...

Страница 40: ...egative for the indoor air quality sensor Connects through circuit trace to 24V IN pin COM R 24V 24 VAC hot supplied for the outdoor air quality sensor Connects through circuit trace to 24V IN pin HOT...

Страница 41: ...0 5 VDC negative for the building pressure sensor Connects through circuit trace to 24V IN pin COM BINARY INPUTS at right on lower edge of economizer board IN9 PURGE 24 VAC hot input from the PURGE d...

Страница 42: ...3 Never loosen nuts C 4 Use belt tension checker to apply a perpendicular force to one belt at the midpoint of the span as shown Deflection distance of 4mm 5 32 is obtained To determine the deflection...

Страница 43: ...0 56 Example 2 A system located at 5 000 feet of elevation is to deliver 1 400 CFM at a static pressure of 1 5 Use the unit blower tables to select the blower speed and the BHP requirement Solution A...

Страница 44: ...eds the maximum continuous BHP rating of the 1 5 HP motor The 2 HP motor is required 6 1478 RPM is within the range of the 2 HP drive 7 Using the 2 HP motor and drive 2 5 turns open will achieve 1478...

Страница 45: ...49 942 0 58 1016 0 67 1087 0 76 1155 0 85 1221 0 96 1284 1 05 1345 1 16 1200 733 0 33 817 0 47 896 0 56 973 0 64 1047 0 73 1118 0 82 1186 0 92 1252 1 01 1315 1 11 1376 1 21 1400 770 0 42 853 0 56 933...

Страница 46: ...363 1411 376 1374 390 1331 403 1292 417 1249 430 4 MED HI 1480 263 1433 276 1389 290 1347 303 1303 316 1257 329 1208 343 1153 358 1080 374 3 MED 1332 208 1286 221 1241 234 1195 246 1146 258 1097 272 1...

Страница 47: ...8 852 0 56 939 0 64 1022 0 73 1103 0 81 1180 0 89 1254 0 99 1326 1 08 1395 1 19 1462 1 29 1600 807 0 61 897 0 68 984 0 76 1068 0 84 1148 0 93 1225 1 02 1300 1 12 1371 1 21 1440 1 31 1507 1 40 1800 856...

Страница 48: ...1802 730 1759 740 1722 756 1657 748 2 MED LOW 1688 413 1645 432 1611 451 1575 468 1534 479 1498 497 1461 513 1 LOW 1509 327 1477 339 Table 17 Belt Drive RPM Selection Size Tons Model HP Max BHP Motor...

Страница 49: ...etermine the pressure drop across a dry evaporator coil Since the moisture on an evaporator coil may vary greatly measuring the pressure drop across a wet coil under field conditions would be inaccura...

Страница 50: ...essor de energizes the blower is stopped following the elapse of the fan off delay for cooling To be available a compressor must not be locked out due to a high or low pressure switch or freezestat tr...

Страница 51: ...UCB will de energize the compressor initiate the ASCD and stop the condenser fan If the call for cooling is still present at the conclusion of the ASCD the UCB will re energize the halted compressor...

Страница 52: ...MUST use a two stage thermostat a Upon a call for heat by the thermostat the heater sequencer 1S will be energized After completing the specified fan on delay for heating the UCB will energize the blo...

Страница 53: ...oses the pilot and main gas valves and performs a 30 second purging of the heat exchanger by continuing the operation of the draft motor The UCB continues the operation of the indoor blower for a conf...

Страница 54: ...sequence If at any time during furnace operation the centrifugal switch opens then the ICB will de energize the pilot and main gas valves and monitor the centrifugal switch If the centrifugal switch...

Страница 55: ...e If thermostat set temperature is above room temperature pilot burner ignition will occur and after an interval to prove pilot flame main burners will ignite To Shut Down 1 Turn off electric power to...

Страница 56: ...Appearance Burners are now accessible for service Reverse the above procedure to replace the assemblies Make sure that burners are level and seat at the rear of the heat exchanger Burner Air Shutter...

Страница 57: ...ent control to the supply fan VFD You may need to adjust the speeds for specific applications as factory defaults may not always be suitable To make airflow changes adjust the variable pitch sheave pu...

Страница 58: ...ace the UCB On a call for cooling the supply air blower motor is operating but the compressor is not the room thermostat fan switch is in the AUTO position 1 If installed check the position of the eco...

Страница 59: ...volts is not present at the Y1 OUT terminal the UCB must be replaced 12 For units without economizers If 24 volts is present at the Y1 OUT terminal check for 24 volts at the Y1 ECON terminal If 24 vol...

Страница 60: ...5 159 70 364 97 15 80 65 11 400 Cfm Ton 75 63 75 130 60 256 76 21 75 54 8 85 135 57 299 88 20 75 55 9 95 140 52 348 100 19 75 56 10 Table 28 ZE048 4 0 Ton Operating Pressures Air Flow Indoor Db Wb Ind...

Страница 61: ...63 75 132 56 287 77 20 75 55 14 85 134 57 334 85 20 75 55 17 95 138 58 386 94 19 75 56 19 Table 30 ZE072 6 0 Ton Operating Pressures Air Flow Indoor Db Wb Indoor DB WB Outdoor DB Suction Pressure Suc...

Страница 62: ...and repair as necessary If the control voltage is present then verify the cleanliness of the harness and the ICB connector clean if necessary and reconnect the wiring harness to the ICB and observe I...

Страница 63: ...f gas inlet pressure is above the minimum inlet pressure stated on unit data label then adjust the pilot pressure per the start up procedures If the pilot cannot be adjusted to obtain a strong and sta...

Страница 64: ...the thermostat fan switch in the ON position If the supply air blower motor energizes go to Step 10 2 If the supply air blower motor does not energize when the fan switch is set to ON check that line...

Страница 65: ...as described in POST START CHECK LIST on page 55 Make adjustments as necessary 3 Make sure that the pilot burner is not bent or damaged 4 Make sure that the ground connections at the pilot burner gas...

Страница 66: ...Not Applicable 2 Flashes Control waiting ASCD1 3 Flashes HPS1 Compressor Lock out 5 Flashes LPS1 Compressor Lock out 7 Flashes FS1 Compressor Lock out 9 Flashes Ignition Control Locked Out Ignition C...

Страница 67: ...the UCB microprocessor connects through circuit trace to the SD 24 terminal SD 24 24 VAC hot out for factory accessory smoke detector condensate overflow and or user shutdown relay switching in serie...

Страница 68: ...t indicates 24 VAC is present at C and 24V terminals FAULT Red hard lockout networking error and firmware error indicator 1 2 second on off flashing indicates one or more alarm is currently active 1 1...

Страница 69: ...reading EC2 to EC2 with open circuit Used in suction line temperature safety Pinned connections on right edge of UCB RAH Return Air Humidity input from 0 10 VDC 0 100 RH sensor Input required for reh...

Страница 70: ...ut for indoor blower contactor coil indoor blower VFD enable relay coil Output with heat cool operation G input or schedule demand C1 24 VAC hot output for compressor 1 If demand is present and permis...

Страница 71: ...er of the board Positive of the 15 VDC reading to C circuit for powering an optional netstat and or Multi Touch gateway C Common for SA BUS power and communication circuits Also incorporated in the J8...

Страница 72: ...indicates the UCB is supplying power to the communication sub board 1 When wiring unit and other devices using the SA Bus and FC Bus see Table 34 Table 33 Smart Equipment UCB Details Continued Descri...

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