User Manuals: Johnson Controls ZL06 HVAC System

Manuals and User Guides for Johnson Controls ZL06 HVAC System. We have 1 Johnson Controls ZL06 HVAC System manual available for free PDF download: Installation Manual

Johnson Controls ZL06 Installation Manual

Johnson Controls ZL06 Installation Manual (96 pages)

Brand: Johnson Controls | Category: Fan | Size: 12 MB

Table of Contents

Table of Contents
3
General
5
Nomenclature
8
Installation
9
Preceding Installation
9
Limitations
11
Location
13
Rigging and Handling
13
ZL04-06 Unit Weights
14
Ductwork
19
Condensate Drain
20
Compressors
20
Filters
21
Power and Control Wiring
21
Typical Field Power and Control Wiring
23
Typical Power Wiring
23
Electrical Data
24
ZL04 to 06 Standard Indoor Blower - with Powered Convenience Outlet
24
ZL04 to 06 Standard Indoor Blowers - Without Powered Convenience Outlet
26
ZL04 to 06 Medium Indoor Blower - with Powered Convenience Outlet
28
ZL04 to 06 Medium Indoor Blower - Without Powered Convenience Outlet
30
ZL04 to 06 High Indoor Blower - with Powered Convenience Outlet
32
ZL04 to 06 High Indoor Blower - Without Powered Convenience Outlet
33
Physical Data
35
ZL04 to ZL06 Physical Data
36
Optional Gas Heat
41
Options and Accessories
44
Blower Phasing
44
Airflow Performance
49
ZL04 to ZL06 Side Duct Application (Belt Drive)
50
ZL04 to ZL06 Side Duct Application (Direct Drive)
52
ZL04 to ZL06 Bottom Duct Application (Belt Drive)
53
ZL04 to ZL06 Bottom Duct Application (Direct Drive)
55
RPM Selection
55
Indoor Blower Specifications
56
Smart Equipment™ Unit Control Board
59
Operation
64
Cooling Sequence of Operation
64
Smart Equipment™ Economizer Board Details
67
Indoor Air Quality (IAQ)
70
Gas Heating Operation
70
Gas Heat Ignition Control Board Function (Non Ultra-Low Nox Models Only)
71
Ignition Control Board on Standby
71
Call for Heat
71
Pressure Switch Proving
71
Pre-Purge
71
Ignition Trial Period
71
Flame Stabilization Period
71
Main Burner Operation
71
Post Purge
72
Lockout
72
High Temperature Limit Switch
72
Roll-Out Switch
72
Power Interruptions
72
Flame Present with Gas off
72
Welded Gas Valve Relay Response
72
Gas Heat Ignition Control Board Function (Ultra-Low Nox)
73
Ignition Control Board on Standby
73
Call for Heat
73
Combustion Air Proving
73
Pre-Purge
73
Ignition Trial Period
73
Main Burner Operation
73
Post Purge
73
Ignition Failures
73
High Temperature Limit Switches
73
Burner Inlet Pressure Switch
74
Power Interruptions
74
Flame Present with Gas off
74
Gas Valve Fault
74
Diagnostic Fault Code Storage and Retrieval
74
Cooling Start-Up
75
Prestart Checklist
75
Operating Instructions
75
Post Start Checklist
75
Gas Heat Start-Up
76
Pre-Start Checklist
76
Operating Instructions
76
Lighting the Main Burners
76
Post Start Checklist
76
Shut down
76
Checking Gas Heat Input
77
Two-Stage Gas Heat
77
Manifold Gas Pressure Adjustment
78
Single Stage
78
Two-Stage
78
Adjustment of Temperature Rise
80
Burners/Orifices Inspection/Servicing (Non Ultra-Low Nox Models Only)
80
Start up for Units Equipped for Fan Energy Rating
81
Direct Drive
81
Troubleshooting
82
Charging Tables
87
Smart Equipment™ Control Board Navigation Components
89
Start-Up Sheet
90

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