1202 E CASINO RD 2025-07-31 - Laserfiche WebLink

6. Feed the signal wire through this slot, from DO NOT INTERTWINE SIGNAL CABLE WITH the back of the unit to the front. OTHER WIRES 7. Facing the front of the unit, match the wire While bundling these items together, do not colors with the labels on the terminal block, intertwine or cross the signal cable with any connect the u-lug and and firmly screw each other wiring. wire to its corresponding terminal. 2. Using adhesive vinyl tape, attach the drain hose to the underside of the refrigerant pipes. 0 CAUTION 3. Using insulation tape, wrap the signal wire, refrigerant pipes, and drain hose tightly DO NOT MIX UP LIVE AND NULL WIRES together. Double-check that all items are VI o This is dangerous, and can cause the air bundled in accordance with Fig. 3.10. conditioning unit to malfunction. DO NOT WRAP ENDS OF PIPING 3 8. After checking to make sure every connection When wrapping the bundle, keep the ends is secure, use the cable clamp to fasten the of the piping unwrapped. You need to access signal cable to the unit. Screw the cable clamp them to test for leaks at the end of the down tightly. installation process (refer to Electrical Checks 9. Replace the wire cover on the front of the and Leak Checks section of this manual). unit, and the plastic panel on the back. Step 8: Mount indoor unit ANOTE ABOUT WIRING If you installed new connective piping to the k outdoor unit,do the following: THE WIRING CONNECTION PROCESS MAY 1. If you have already passed the refrigerant DIFFER SLIGHTLY BETWEEN UNITS. piping through the hole in the wall, proceed to Step 4. Step 7: Wrap piping and cables 2. Otherwise, double-check that the ends of the Before passing the piping, drain hose, and the refrigerant pipes are sealed to prevent dirt or signal cable through the wall hole, you must foreign materials from entering the pipes. bundle them together to save space, protect them, and insulate them. 3. Slowly pass the wrapped bundle of refrigerant pipes, drain hose, and signal wire through the 1. Bundle the drain hose, refrigerant pipes, and hole in the wall. signal cable according to Fig. 3.10. 4. Hook the top of the indoor unit on the upper Indoor Unit hook of the mounting plate. 5. Check that unit is hooked firmly on mounting by applying slight pressure to the left and Space behind unit right-hand sides of the unit. The unit should not jiggle or shift. O Refrigerant piping1P (o 6. Using even pressure, push down on the J� Insulation tape bottom half of the unit. Keep pushing down until the unit snaps onto the hooks along the Signal wire Drain hose Fig.3.10 bottom of the mounting plate. DRAIN HOSE MUST BE ON BOTTOM 7. Again, check that the unit is firmly mounted by applying slight pressure to the left and the Make sure that the drain hose is at the bottom right-hand sides of the unit. of the bundle. Putting the drain hose at the top of the bundle can cause the drain pan to overflow, which can lead to fire or water damage. 1 Page 18 ►