User manual GTO HEATER

[. . . ] One or two heaters can be used depending on the number of batteries installed in the control box. The heaters are designed to be used with the Mighty Mule 500, Mighty Mule 502, PRO-SW3000, PRO-SW4000, PRO-SL-1000 and PRO-SL2000 gate operators. Power for the heaters is supplied by the incoming 18VAC GTO RB570F transformer up to 500 feet from an AC power source. [. . . ] This warranty shall be considered void if damage to the product(s) was due to improper installation or use, connection to an improper power source, tampering, or if damage was caused by lightning, wind, fire, flood, insects, or other natural agent. After the one (1) year warranty period, GTO Inc. or one of its authorized service centers will make any necessary repairs for a nominal fee. Call GTO at 850/575-4144 for more information. This warranty gives you specific legal rights, and you may also have other rights which may vary from state to state. This warranty is in lieu of all other warranties, expressed or implied. NOTE: Verification of the warranty period requires copies of receipts or other proof of purchase. Please retain those records. rev - 09-21-05 ©2005 GTO, Inc. Heater Installation: 1. Install the heater(s) with the green side against the side of the battery closest to the controller board. The white foam insulation layer should face away from the battery. The heater should be pressed between the control box divider and the battery surface as shown above. Make sure the heater is pressed as far down in the control box as possible. Connect the yellow wire pair in parallel with the 18VAC connection from the GTO transformer in the first two terminal positions. If using two heaters, both should be connected as above. [. . . ] Copyright infringement is a violation of federal law. GTO®, GTO/PRO®, Mighty Mule® are registered trademarks of GTO, Inc. Professional Access SystemsTM is a trademark of GTO, Inc. [. . . ]