Evaporator Drain Hose Installation Important: See Section 8 - Evaporator Drain Hose Standards in the Thermo King Vehicle Powered Truck Installation Standards and Procedures Guide (TK 56430). THESE PROCEDURES MUST BE FOLLOWED! 1. DO NOT fit band wrap to hold the wires. 2. DO NOT cut the wires to fit. 3. DO NOT cover the Heaters. 4. DO NOT fit more than 4 wires into the tube. ES-100N/ES150 1. Cut the drain hose to the required length. 2. Connect the hose to the drain tube. Secure connections with plastic flanges. 3. Route the hose through the drain hole and seal hermetically. 4. Check that the corresponding siphon or moisture trap is installed at the end of each drain hose. If not, install it.
Figure 11. ES-100 Rear and Bottom views 30 TK 56881-18-IM-EN