Honeywell DC915 Series Installation And Operation Manual page 3

Wiring Diagrams (DW9XX Models Only)
• Potential-free connection of a
• A second wired doorbell button
• DCP917, DW915 battery/batteries
• Wireless expansion of a wired
• A second wired doorbell button
• Replacement of the existing
8-16 VAC 230 V
• DCP917, DW915 battery/batteries
• Direct connection of a power
• A second wired doorbell button
• Batteries for DW915 not required
8-16 VAC 230 V
• Wireless expansion of a wired
• DCP917, DW915 battery/batteries
-
+
3
wired doorbell button
(terminals B1 & B2) can be
connected
must be inserted
doorbell/intercom system
(terminals B1 & B2) can be
connected
doorbell system with DW915/
DW315
must be inserted
supply (for DW9../DW3.. only)
(terminals B1 & B2) can be
connected
battery-powered chime (note the
polarity)
must be inserted