14
RT-SVN13A-EN
Installation
6. Comm Link Harness - Connect the 1/4" spade connector on wire 533B to 1TB5-19. Connect wire
534B to 1TB5-20.
7.
Secure the harness wires within the control panel to the existing wire bundles. Coil any excess
wire and secure as well.
8. For the BCI-I external wiring connections, refer to the Field Connection Wiring Diagram inside
the Rooftop Unit control panel.
IntelliPak II—BCI-I Wiring Harness Installation
1.
Remove both (2) wire harnesses with green ground wire from the kit. Refer to the Unit wiring
diagram and select the two (2) harnesses which correspond by wire numbers for the two (2)
plugs on the BCI-I Module as follows:
24 VAC Plug - 702K and 700V
IPC (IMC) and LINK Plug - 550W, 551W, 623B, and 624B
2. Connect each plug to its appropriate receptacle on the BCI-I Module.
3. IPC Harness - Connect the 1/4" spade connector on wire 550W to 1TB9-3. Connect wire 551W
to 1TB9-7.
4. 24 VAC Harness - Connect the 1/4" spade connector on wire 702K to 1TB10-5. Connect wire 700V
to 1TB10-8.
5. Connect the 1/4" spade connector on GREEN GROUND wire 700U to 1TB10-8. Connect the fork
terminal of 700U to chassis ground.
6. Comm Link Harness - Connect the 1/4" spade connector on wire 624B to 1TB5-21. Connect wire
623B to 1TB5- 20.
7.
Secure the harness wires within the control panel to the existing wire bundles. Coil any excess
wire and secure as well.
8. For the BCI-I external wiring connections, refer to the Field Connection Wiring Diagram inside
the Rooftop Unit Control Panel
This completes the BCI-I Module installation and wiring. Restore power to the unit.
Before operating the unit, the operating parameters must be re-programmed to include the BCI-I
Module. Refer to the latest edition of the programming guides for constant volume units or for
variable air volume units for re-configuration instructions.
WARNING
Grounding Required!
Follow proper local and state electrical code on requirements for grounding. Failure to follow
code could result in death or serious injury. After installation, check that the 24 VAC transformer
is grounded through the board. Failure to check could result in personal injury and/or damage to
equipment. See
