S1-3110-3571 Coleman 2 switch Sequencer 10KW / 12KW 

Sequencer Specifications:

• For Use With: 3110, 3112, 3200, 3300, 3400, 3500, 3600, 3610, 3614, 6524, 6536, 7336, 7442, 7455, 7524, 7548, 7642, EB (10-12)

• Used in heat bank 2PH08521006