GRAY 87 86 86 87 FOR HIGH SPEED TIE GRAY AND TAN TOGETHER BLACK FROM A/C THERMOSTAT OR COMPRESSOR RELAY (GEN IV) TAN GRAY FOR HIGH SPEED TIE GRAY AND TAN TOGETHER BLACK LO PRO FAN WIRING DIAGRAM BASIC ELECTRIC FAN RELAY WIRING TYPICAL ELECTRIC FAN RELAY WIRING w/ TRINARY SWITCH VINTAGE AIR RECOMMENDS HEAVY DUTY FAN WIRING KIT WITH 70 AMP RELAY. VINTAGE AIR PART # 23102-VUW TAN 900471 REV B 6/06/17, INST 18” FAN/SHROUD PACKAGE PG 1 OF 1 NO. QTY. PART NUMBER DESCRIPTION 18” FAN KIT 280471 1. 1 280469 18” x 2.625” x 20” FAN/SHROUD ASSEMBLY CHECKED BY: PACKED BY: DATE: 1 NOTE: FOR A DETAILED TECH VIDEO OUTLINING THE TRINARY SWITCH INSTALLATION PROCESS, VISIT VINTAGE AIR’S YouTube CHANNEL AT www.youtube.com/user/va197653. TRINARY SWITCH 24678-VUS