107
9
Appendix
9.14
Inernal Connecting Diagram of the Control Output Device
Fig. 9-21 Internal connecting diagram of the control outputs
Always connect the attached loads (valves etc.) to the ETAMATIC (even when the burner is
off). If You could not ensure this, use an RC combination (ca. 0,15µF, ca. 220
) between the
output terminal and neutral to let the testing current flow.
WARNING!
Connect the valves directly to the terminal. The activating current of the load must be much
higher than 9mA
Fig. 9-22 Example: safety interlock chain wiring via 230 V
No.
Description
1
ETAMATIC
2
230 V contacts safety interlock chain
3
optional unlocking switch
Summary of Contents for ETAMATIC
Page 1: ...Manual ETAMATIC ETAMATIC S CE 0085 AU 0207 Sensors and Systems for Combustion Engineering...
Page 2: ......
Page 7: ...6 Table of Contents 9 27 Dimensions and weight 128 9 28 Declaration of Conformity 131...
Page 65: ...64 8 Control Mode 8 2 1 Leakage test flow chart Fig 8 4 Flow chart leakage test...
Page 90: ...89 9 Appendix 9 8 Process Sequence Charts Fig 9 3 Process sequence chart gas with pilot burner...
Page 91: ...90 9 Appendix Fig 9 4 Process sequence chart oil with pilot burner...
Page 92: ...91 9 Appendix Fig 9 5 Process sequence chart gas without pilot burner...
Page 93: ...92 9 Appendix Fig 9 6 Process sequence chart oil without pilot burner...
Page 99: ...98 9 Appendix Fig 9 8 ETAMATIC S wiring diagram with ignition flame monitoring...
Page 104: ...103 9 Appendix Fig 9 16 LSB connection ETAMATIC LT1 other LAMTEC devices...
Page 134: ...133 9 Appendix...
Page 135: ......
