Smart Equipment™ Control Board Navigation Components; Simplicity Lite Unit Control Board Flash Codes; Ignition Control Board Flash Codes; Simplicity Lite Control Board - Johnson Controls ZE Series Installation Manual

6021974-UIM-A-1120
Test Reset
Control Board
Button
LED
Figure 27: Simplicity Lite Control Board
Table 31: Simplicity Lite Unit Control Board Flash Codes
Flash Code
On Steady Control Failure - Replace Control
Heart Beat Normal Operation
1 Flash Not Applicable
2 Flashes Control waiting ASCD
3 Flashes HPS1 - Compressor Lock out
5 Flashes LPS1 - Compressor Lock out
7 Flashes FS1 - Compressor Lock out
Ignition Control Locked Out/
9 Flashes Ignition Control Failure / Limit Switch Trip / No
Jumper Plug in Heat Section
Compressors Locked Out On Low
10 Flashes
Outdoor Air Temperature
Compressors Locked Out Because The
11 Flashes
Economizer Is Using Free Cooling
13 Flashes Compressor Held Off Due To Low Voltage
14 Flashes EEPROM Storage Failure (Control Failure)
OFF No Power or Control Failure
66
Last Error
Comm Setup
Button
Button
Description
1
1
1
1
1. These flash codes do not represent alarms.
Table 32: Ignition Control Board Flash Codes
Flash Code
Heart Beat Normal Operation
1 Flash Not Applicable
2 Flashes Pressure / Centrifugal Switch Open with Inducer On
Pressure / Centrifugal Switch Closed with Inducer
3 Flashes
Off
4 Flashes Not Applicable
5 Flashes Lock Out From Too Many Flame Losses
6 Flashes High Temperature Switch Open (Primary or Aux.)
7 Flashes Rollout Switch Open
8 Flashes Flame Present With Gas Off
9 Flashes Gas Valve Stuck Off or On
10 Flashes Flame Sense Circuit Failure
Smart Equipment™ Control Board
Navigation Components
The following components are needed to access the control
points in the Smart Equipment™ control. Installation and
operation guides are available from your equipment dealer or
distributor.
1. Local LCD on Unit Control Board.
2. Mobile Access Portal (MAP) Gateway (Portable).
• Source 1 P/N S1-JC-MAP1810-OP
3. MAP Gateway Quick Start Guide P/N 24-10737-16
4. MAP Gateway Instruction P/N 24-10737-8
For more information on the Smart Equipment™ unit control board
navigation, refer to the Smart Equipment™ Quick Start Guide.
NOTE: For more in-depth sequence of operation of the Smart
Equipment™ control, refer to the Smart Equipment™
Controls Sequence of Operation Overview LIT-
12011950.
Description
Johnson Controls Ducted Systems