35
GENERAL INSTALLATIONS INSTRUCTIONS (QE2)
The TOWERCHRON QE2 is double insulated, so earth protection is not required. However, in the backplate a termi-
nal for earth continuity is provided which should be used if earth conductors are present in your cable. Make sure that
the earth conductors are sleeved to prevent accidental contact with live parts.
Terminal
Block
Backplate
Earth
Terminal
Fixing
Holes
Fixing
Screw
Cable
Knockout
Summary of Contents for Towerchron QE1
Page 8: ...Open here if you are programming Towerchron QE1 8...
Page 9: ...9...
Page 25: ...16 ELM Leblanc GVM 420...
Page 26: ...Open here if you are programming Towerchron QE2 17...
Page 27: ...18...
Page 43: ...34...