Tech Controllers EL480zPID, Руководство пользователя, Страница: 16 / 28

User manual
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III.b) Valve 1
NOTE: Control with an additional valve (1 or 2) is only possible after you purchase and connect
the controller to an additional control module (ST-61), 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.
III.b.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.
III.b.2) Switch on
(setting as for the main valve - see Section III.a.1).
III.b.3) Set-point valve temperature
(setting as for the main valve – see Section
II.a.2)
III.b.4)Room thermostat
If the valve is to be operated with a room thermostat, you should select its type:

module controller (traditional two-state type – “from the module”),

standard or TECH controller (traditional two-state type – “from the controller”),

TECH algorithm controller (RS communication),

room temperature difference (setting as for the main valve – see Section III.a.11),

set-point change (setting as for the main valve – see Section III.a.11).
III.b.5) Temperature control
(
Setting as for the main valve – see Section III.a.3).
III.b.6) Opening time
(Setting as for the main valve – see Section III.a.4)