Teletask TDS20065, Quick Installation Manual

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1
HVAC Communication Terminals
Connect to the communication terminals on
the HVAC equipment:
HVAC communication terminal’s names*
U1
Toshiba
Max. 64 indoor units
U2
* For Heat Recovery systems the connection is at
outdoor units only.
* Polarity is not required on the HVAC
communication line.
2
Connecting to the line plug
Secure the cables in the L1 line plug.
3
Plugging to the TDS20065
Insert the plug in to the TDS20065 L1
socket
4
Check DIP Switches are set correctly
Dip switches setup for VRF HVAC system on L1
TO
HVAC Toshiba VRF — on L1
Toshiba HVAC Terminal
L1
4
3
2
1