Humidifier Connection - Johnson Controls S1-TTSCC01 Installation Manual

3. Set the appropriate jumper settings to insure proper control functionality (See table below).
Unit Control
Modulating Furnace
Air Handler (AHV)
Air Handler (AV/MV)
2-Stage Variable Speed Furnace
Jumpers listed here are required and if set incorrectly will flag an error upon installation. While the
other jumpers can be set from the Touch Screen Communicating Control, it is good practice to ini-
tially set all jumpers at the respective control. This will avoid any confusion that may occur with
future service at the units. The Hum Stat jumper on the air handler must be set to "YES".
For installation of a non-communicating indoor unit with the Touch Screen Communicating Con-
trol, the installer should reference the indoor and outdoor unit installation instructions. If informa-
tion is not provided, there may be a need for use of an Communicating Interface Control Field
Kit(S1-33102953000).

HUMIDIFIER CONNECTION

A bypass or fan powered humidifier may be installed with the communicating system. The installer
should physically install the humidifiers according to the instructions that are included with the
humidifier being installed. For information on the wiring of the humidifier, see below diagrams.
Do Not Use a traditional humidistat to control humidifier operation. If a humidifier is installed, the
Touch Screen Communicating Control will operate humidifier.
Johnson Controls Unitary Products
Jumpers which must be set
NOTICE
NOTICE
NOTICE
542933-UIM-D-0513
Heat Pump
Humidistat
Zone Control
No Jumpers Required
Heat/No Heat
AC/HP
Hum Stat
No Jumpers Required
13