Trane US Inc. CONT8241 ユーザーズマニュアル

 

824 Programmable Comfort Control

18-HD72D1-1  

page 5

7.  Drill the holes in the wall where marked.

8.  If using a wired Ethernet connection, follow these 

step and refer to “Figure 3. Attach RJ-45 Holder to 
Sub-base”.
a.  With the Sub-base and RJ-45 Holder oriented as 

shown, press the holder into the Sub-base.

b.  Slide the holder to the right so it snaps in place.
c.  Secure the holder with the provided screw.
d.  Insert the RJ-45 Connector into the RJ-45 

 

Holder until it snaps into place.

9.  Mount the sub-base to the wall using included 

mounting screws and drywall anchors (if necessary). 
An optional mounting hole is available for more secure 
mounting, if needed. Make sure all wires extend 
through the hole in the sub-base see “Figure 4. Mount 
the Sub-base to the Wall”.

4.4  Wiring

1.  Adjust the length and position of each wire to reach 

the proper terminal on the connector block of the 
sub-base. Strip 1/4” of insulation from each wire. 
Do not allow adjacent wires to short together when 
connected. 

2.  Match and connect control wires to the proper 

terminals on the connector block. Refer to Field Wiring 
Diagrams included in this document.

3.  Push excess wire back into the wall and seal the 

hole to prevent air leaks. NOTE: Air Leaks in the wall 
behind the Control can cause improper operation.  

4.  Attach the Control to the sub-base.
5.  Turn ON power to the heating and cooling equipment.

FIGure 2. MARK THE MOUNTING HOLES

FIGure 3. ATTACH RJ-45 HOLDER TO SUB-BASE

FIGure 4. MOUNT THE SUB-BASE TO THE WALL