Johnson Controls J ZB Series User Manual

Name: Johnson Controls J ZB Series
Brand: Johnson Controls
Rating: 4 (1 reviews)

85 pages

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5808011-JIM-A-0320

18 Johnson Controls Ducted Systems

Figure 13: J06-12ZB roof curb

Figure 14: J06-12ZB transition roof curb

8 or 14

50-1/2

80-5/8

2TYP.

INSULATED DECK UNDER

COMPRESSOR SECTION

INSULATED DECK UNDER

CONDENSER SECTION

FRONT

RIGHT

SUPPLY

RETURN

76-5/8

50-1/2

30-1/2

64-1/4

59-1/4

80-5/8

2TYP

FRONT

RIGHT

SUPPLY

RETURN

Table of Contents1
General2
Installation5
- Preceding Installation5
- Unit Shipping Bracket5
- Barometric Relief Hood - Shipping Location5
  - Limitations6
- Compressor Section6
- Component Location Table7
- Component Location7
  - Location8
- J06-12ZB Unit Limitations8
  - Rigging and Handling9
- 4 Point and 6 Point Load Weight for J12ZB Units10
- 4 Point and 6 Point Load Weight for J06-10ZB Units10
- Center of Gravity10
- J06-12ZB Standard Unit Weights11
- J06-12ZB Unit Accessory Weights11
- J06-10ZB Physical Dimensions12
- J06-12ZB Unit Physical Dimensions13
- J12ZB Physical Dimensions13
- J06-12ZB Unit Clearances14
J06-12ZB Unit Bottom Duct Openings15
- J06-10ZB Side Duct Dimensions16
J06-12ZB Unit Electrical Entry16
- J12ZB Side Duct Dimensions17
- Left/End Duct Dimensions17
J06-12ZB Unit Left/End Duct Opening17
J06-12ZB Roof Curb18
J06-12ZB Transition Roof Curb18
- Ductwork19
- Side Panels19
Side Panels with Hole Plugs19
Return down Flow Plenum with Panel19
- Discharge Panel in Place19
- Condensate Drain20
- Compressors20
- Side Panels for Economizer Hood Tops20
- Filters21
- Power and Control Wiring21
- Field Wiring Disconnect22
Control Wire Sizes23
- Typical Control Wiring23
Electrical Data24
Physical Data34
- Optional Electric Heat36
- Optional Gas Heat36
Electric Heat Minimum Supply Air36
- Side Entry Gas Piping36
Gas Pipe Sizing - Capacity of Pipe37
Gas Heat Minimum Supply Air37
- Bottom Entry Gas Piping37
- Options and Accessories38
- Economizer Sequences40
- Simplified VFD Wiring40
- Power Exhaust43
- Smart Equipment™ Economizer Board44
- SE-ECO1001-0 Economizer Controller44
Supply Air Limitations48
- Belt Adjustment48
Altitude/Temperature Correction Factors49
Airflow Performance51
Airflow Performance - Side Duct Application51
Airflow Performance - Bottom Duct Application54
RPM Selection55
Indoor Blower Specifications56
- Air Balance56
- Checking Air Quantity56
Operation60
Cooling Operation 2 Fan Cooling Operation60
Cooling Operation 4 Fan Cooling Operation60
- Cooling Operation Errors61
- Electric Heating Sequence of Operations62
  - Electric Heat Operation Errors62
  - Electric Heat Limit Setting62
- Gas Heating Sequence of Operations63
Cooling Start-Up64
- Gas Heat Anticipator Setpoints64
Gas Heat Start-Up65
Checking Gas Heat Input65
- Gas Rate Cubic Feet Per Hour66
- Gas Heat Stages66
Navigation Components for the Smart Equipment™ Control Board67
- Gas Heat Limit Control Settings67
- Typical Flame67
- Typical Two Stage Gas Valve67
Smart Equipment™ Unit Control Board68
- Unit Control Board68
- Cable for FC Buses and SA Buses in Order of Preference74
- Ignition Control Flash Codes74
Charging the Unit75
- J06ZB Charging Table - System 175
- J06ZB Charging Table - System 275
- J07ZB Charging Table - System 276
- J07ZB Charging Table - System 176
- J08ZB Charging Table - System 177
- J08ZB Charging Table - System 277
- J10ZB Charging Table - System 178
- J10ZB Charging Table - System 278
- J12ZB Charging Table - System 179
- J12ZB Charging Table - System 279
Start-Up Sheet80

Brand	Johnson Controls
Model	J ZB Series
Category	Air Conditioner
Language	English

Johnson Controls J ZB Series User Manual

Table of Contents

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Johnson Controls J ZB Series Specifications

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