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INSTALLATION MANUAL
MODEL: TIS-TRV, TIS-TRV-16CNV
TIS CONTROL LIMITED
RM 1502-p9 Easey CommBldg
253-261 Hennessy Rd Wanchai
Hong Kong
TEXAS INTELLIGENT SYSTEM LLC
SUITE# 610. 860 NORTH DOROTHY DR
RICHARDSON
TX 75081.USA
Copyright © 2020 TIS, All Rights Reserved
TIS Logo is a Registered Trademark of Texas Intelligent System LLC in the
United States of America. This company takes TIS Control Ltd. in other
countries. All of the Specifications are subject to change without notice.
w w w . t i s c o n t r o l . c o m
TRV (THERMOSTATIC RADIATOR VALVE)
7
OPEN WINDOW DETECT FUNCTION (OWD FUNCTION)
When the Open Window mode is enabled
in the parameter settings, the system will
automatically stop heating when it detects
a sudden drop of room temperature (2°C
in 15 minutes as default). This is normally
caused when a window or door is opened
without turning off the heating device.
The device will return to the previous
mode of operation after 30 minutes. At
that time, the OP indicator will disappear.
Pressing any button will exit the OWD
function during the heating off period.
PARAMETER SETTINGS
To configure your TRV, you need to turn
off the thermostat first and then press and
hold the
M
and
UP
buttons for 3s, until it
displays 01. Each press of the
M
button
will go to the next item setting. Adjust the
range by using the
UP
and
DOWN
buttons.
3”
30’