TSC 7320 Transfer Switch Controller
PM180 REV 0 23/02/10 Thomson Power Systems
3
2.1. GENERAL INFORMATION
NOTE
Installations should be done in
accordance with all applicable electrical
regulation codes as required.
The following installation guidelines are provided for general information only pertaining to
typical site installations. For specific site installation information, consult Thomson Power
Systems as required.
NOTE: Factory installations of Thomson Power Systems supplied transfer switches that have
been tested and proven, may deviate from these recommendations.
2.2. NOTES TO INSTALLER
If the transfer switch has programmable/multi-tap system voltage capability (refer to electrical
schematic), confirm the transfer switch has been configured for the system voltage.
WARNING
Failure to confirm and match transfer
switch voltage with the system voltage
could cause serious equipment damage.
If the transfer switch requires reconfiguring, the TSC 7320 controller will also require
reprogramming.
CAUTION
Qualified personnel must complete all installation and/or service work performed
only. Failure to do so may cause personal injury or death.
2.3. MOUNTING
When the TSC 7320 controller is supplied as part of a Thomson Power System automatic
transfer switch, the controller is mounted on the ATS door with screw clamps that are supplied
with the controller. When the TSC 7320 GHC is supplied loose for door mounting, it requires a
rectangular door cut-out that is 13.5” W x 7.75” L.