This procedure will explain how to install the Rotary air union on the following units:

• TRT160 built after 8/16/2019
• TRT210 built after 03/16/2020

NOTE:  The TRT160 and the TRT210 must have the motor cover with the AUX 1 and AUX 2 port on the rotary axis.

This procedure applies to the following kits:

TRT160

• AIR-CLAMP-PROV-160    Air Clamp Provision only.

• AIR-CLAMP-PROV-210    Air Clamp Provision kit only.
• AIR-CLAMP-PRO-MANU Manual Air Clamp Provision kit.  This kit comes with a manual switch
• AIR-CLAMP-PRO-AUTO    Automatic Air Clamp Provision kit.  This kit comes with a foot pedal switch.

 Warning: Zero return the unit before installing the air clamp union assembly [1].

Use the SHCS 10-32 [2] to install the assembly onto the unit. 

NOTE: The TRT160  will have x4 10-32 screws, while the TRT210 will have 3.

The air clamp union should be installed in the correct orientation as shown. 

Auxiliary port 1 is denoted as [1] and auxiliary port 2 as [2]. 

For TRT160's with equally spaced platter bolts, use the shown orientation with the aux 1 denoted as [1] and aux 2 denoted as [2].

Move the NPT plugs from the auxiliary ports below the unit [1] to the ports shown in position [2].

Install the copper lines and fittings as shown.

[1] COPPER TUBE 2 PORT UNION AUX 2 TRT210

[2] FITG LUBE COMP NUT BIJUR-M 5/32 (2x)

[3] FITG LUBE COMP SLEEVE 5/32 BRASS

[4] FITG LUBE BIJUR-F NPT1/8M STR BRASS

Follow this step for the Manual Air Clamp Provision Option.

Install the air switch [1], the switch can be mounted on the inside or outside of the machine via magnet.

Connect the air supply [3] to the air switch [1]. 

Connect the air lines from the swtich [1] to the unit [2].

Note: The AUX 1 port will act as clamp and the AUX 2 port will act as unclamp.