T-Max® Manager/Plus and T-Max®3A/F/I User’s Guide Page 38
A remote push button can be connected to the T-Max®3A/F/I to start sessions. This option is
a special modification and must be added at the factory when ordering the T-
Max®3A/F/I!
Connect the wires from your external push button circuit to the “EXT START” Screw
terminals on the back of the T-Max®3A/F/I. Place a jumper on J100-pins 2 & 3 (See Figure
C, Section 12.3 for jumper locations. See Figure L Section 12.12 for an example of an
External Push Button circuit).
When the external push button is pressed, 5 or 24 VAC must be applied to the Ext. Start screw
terminals on the back of T-Max®3A/F/I. If you are providing 24V, remove jumper J1.
To start a session, press the Up or Down button on the T-Max®3A/F/I to set the time, then
when ready, press the Remote push button instead of the Start/Stop button on the T-
Max®3A/F/I.
11.7 T-Max® Enclosure (Optional)
The T-Max® Enclosure is a metal box that connects to a T-Max®3A/F/I so that the unit can
either be hung on a wall or set on a table. Teardrop holes on the back of the T-Max®
Enclosure allow for easy installation.
The T-Max® Enclosure is slanted to make the T-Max®3A/F/I push buttons and display easy
to access and read. The T-Max®3A/F/I can fit so that it is slanted up or down. Slanted up is
ideal for setting the timer on a desk. Slanted down is great for hanging the T-Max®3A/F/I on
a wall.
To install the T-Max®3A/F/I to the T-Max® Enclosure, first run the cables through the wire
holes on the T-Max® Enclosure and connect them to the T-Max®3A/F/I as described in
Section 3.4. Connect the grommets to hold the wires in tight. Plug any unused holes with the
provided plastic plugs. Connect the T-Max®3A/F/I to the T-Max® Enclosure using the four
screw provided with the T-Max®3A/F/I.