Table of Contents
Advertisement
which is not provided as standard equipment with the controller. In order to
control two valves you need to connect two ST-61 modules.
The options presented in this chapter are used to adjust the operating
settings of an additional mixing valve. In order for the valve to work properly
and meet your expectations it should be configured with its parameters set like
in the case of the main valve.
1. Registration
To register an additional valve enter the serial number of the control
module of the ST-61 mixing valve servo (look for the five-digit number on the
cover of this module). Without this number the valve cannot be activated.
2. Switch on
Setting as for the main valve - see Section III.4.1
3. Set-point valve temperature
Setting as for the main valve – see Section III.4.2
4. Temperature control
Setting as for the main valve – see Section III.4.3
5. Opening time
Setting as for the main valve – see Section III.4.4
6. Single step
Setting as for the main valve – see Section III.4.5
7. Minimum opening
Setting as for the main valve – see Section III.4.6
8. Type of valve
Setting as for the main valve – see Section
9. Weather program
Setting as for the main valve – see Section
10. Return protection
Setting as for the main valve – see Section
11. Additional sensors
When two mixing valves are used and you select this function you will be able
to select the sensors from which temperature data are to be retrieved for a
valve (for return and outside temperature sensors). Temperatures can be
retrieved from the sensors of the valve being set (Own) or as per the controller
sensors (Main controller).
ST – 450 z PID
(weather control)
- 18 -
III.4.7
. III.4.8
III.4.9
Advertisement
Table of Contents
