For a full list of settings and operational details, please refer to the thermostat
Installation and Operation Manual 554_D that is available from tekmarControls.com
All specifications are subject
to change without notice
4 of 12
554_Q - 02/15.
Product design, software and literature are Copyright ©2015 by tekmar Control Systems
Ltd.,
A Watts Water Technologies Company.
Head Offi ce: 5100 Silver Star Road, Vernon,
B.C. Canada V1B 3K4, 250-545-7749, Fax. 250-545-0650 Web Site: tekmarControls.com
8.
Critical Settings
The following settings are essential to the successful operation of the system.
Step 1:
Set switch setting #1 and tekmarNet
®
system control located in the mechanical
room to Unlock to change Access level to Installer. Return to Lock setting once installation
has been completed.
Step 2:
Press and hold “Home” button for 3 seconds to enter programming menus.
Step 3:
Touch NEXT to locate the Setup Menu and touch ENTER.
Setup Menu Settings
Range
Default
SENSOR 1
Select the type of sensor connected to
auxiliary sensor input 1.
OFF, ROOM, FLOR
(floor), COIL, DUCT
OFF
SENSOR 2
Select the type of sensor connected to
auxiliary sensor input 2.
OFF, ROOM, FLOR
(floor), OUT (outdoor)
OFF
ROOM SENSOR
Select if the built-in room temperature
sensor is on or off.
OFF or ON
ON
W TERMINAL UNIT
Select the terminal unit type of the first
stage of heat W.
NONE, HRF1, HRF2,
CONV, COIL, FURN,
OTHR
HRF1 (tekmarNet
®
System Control)
OTHR (standalone)
