Honeywell HCE 40 Additional Instructions For Installation And Operation page 32

Configuration and electrical connection
Connecting setpoint adjusters HCU 23 and HCW 23
Setpoint adjusters of type HCU 23 and HCW 23 are hard-wired.
Use cables in accordance with the table on Page 24.
►
Attach the connectors of the setpoint adjusters to the connector of the
►
storey controller as shown in the following diagram.
One setpoint adjuster (max.) can be used with the central
operating device HCM 100.
If you are using only one four-lead cable for the setpoint
adjuster HCU 23, you must place a jumper between terminal
19 and a ground connection (e.g. terminal 17). You can
connect it to the ground connection of the storey controller
(terminal 5).
Setpoint adjuster HCW 23
Example: Connection to temper-
ature zone 5
1. Setpoint adjuster HCW 23
2. Storey controller HCE 40
(connector 13 to 25)
3. Temperature zone 5
30
À
1 2 3
13 14 15 16 17 18
Á
TW RF KR P1
Â