17
TrueComfort System
Generators and Extension Cords
The TrueComfort System will operate on power from a commercial-sized generator. No household generators
should be used due to the high inrush requirements of the TrueComfort System. Also, generators made by
Honda, Yamaha, Coleman and Generac are not recommended. While they are of high quality, these generators
do not have the inrush protection devices necessary to start the TrueComfort System and protect the generator.
The start-up requirement for a TrueComfort System is 3450 watts; normal operating requirement is 1725 watts.
We recommend a generator of not less than 4000 watts, 115 VAC.
In addition, CertainTeed recommends generators that have a 50% power boost feature which aids the generator
in high current start-ups. Running additional equipment from the same generator will increase the total electrical
requirements. Before selecting the correct size of generator, add up all tool wattages including the TrueComfort
System. For details on selecting and purchasing a generator, please call CertainTeed Machine Works.
Note:
Using a generator of insufficient size will void the Warranty.
If additional length is required – beyond the supplied 50' power cord – see table below for adding an extension
cord. Use only those extension cords meeting these specifications. Always use a 3-conductor extension cord.
Extension Cord Current Capacities
Wire AWG Max Size
AMP Rating
10 AWG
100'
25
12 AWG
50"
20
Generators and Extension Cords
Summary of Contents for TrueComfort
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