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“TOWERCHRON QE2”
APPLICATIONS (QE2)
• Fully pumped central heating systems using mid
position valves, spring return valves or
“power open”, power closed valves.
• Gravity hot water, pumped heating systems with
or without motorised valves fitted into the
domestic hot water primary circuit.
Important note:
For fully pumped systems the switch located at the
rear of the “QE2” must be moved to the right -
into the “fully pumped” position.
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...
