CLIMATIC™ 50 User manual - Lennox
CLIMATIC™ 50 User manual - Lennox
CLIMATIC™ 50 User manual - Lennox
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
Display DC<strong>50</strong> or DM<strong>50</strong> is connected to the Climatic with the DT<strong>50</strong> screw connector.<br />
Connection must be carried out by the following cable:<br />
- Cable length up to 300m: AWG22 (0.34 mm ²), 2 pairs crossed with screen.<br />
- Cable length up to <strong>50</strong>0m: LiYCY-P (0.34 mm ²), 2 pairs with general shield.<br />
The cable length should not exceed <strong>50</strong>0m.<br />
For a better electromagnetic protection, <strong>Lennox</strong> recommends the use of LiYCY-P cable<br />
CONNECTION ON DT<strong>50</strong> REPARTITOR<br />
- +<br />
Terminal connection board installation guide DT <strong>50</strong><br />
The board is fitted with three "telephone" RJ12 plugs. Ensure the board is correctly connected.<br />
Standard connection is:<br />
BM<strong>50</strong> on connector C<br />
DC<strong>50</strong>/DM<strong>50</strong> on connector A or SC<br />
DS<strong>50</strong> on connector B<br />
DC<strong>50</strong> / DM<strong>50</strong><br />
3<br />
GND VL<br />
DT<strong>50</strong><br />
Jumpers:<br />
"Displays" are supplied directly by the Climatic board with 30Vdc. Take particular care at the path this 30V is taking when several<br />
boards are being used.<br />
J14 and J15 can switch on or off the direct current from the power supply:<br />
4<br />
2<br />
1<br />
1<br />
2<br />
3<br />
4<br />
CLIMATIC<strong>50</strong> – IOM – Rooftops/ Aircoolair CL<strong>50</strong>-ROOFTOPS-IOM-1107-E 5
Change language