Tekmar tekmarNet 2 House Control 400 Guia De Inicio Rapido página 4

11. Critical Settings
Item Field
ADJUST
(21.0 to 93.5°C)
tekmar Control Systems Ltd., A Watts Water Technologies Company. Head Offi ce: 5100 Silver Star Road,
Product design, software and literature are Copyright ©2014 by
tekmar Control Systems Ltd., A Watts Water Technologies Company
Press menu button until the Adjust Menu is displayed. Press item button
to locate the desired setting.
Range Access
-60 to 45°F
(-51.0 to 7.0°C)
Installer
Default = 10°F
(-12.0°C)
EMS2,
EMS1,
4-20
0-10, Installer
2STG,
1STG
Default = 1STG
70 to 200°F
Installer
Default = 180°F
(82.0°C)
Vernon, B.C. Canada V1B 3K4, 250-545-7749, Fax. 250-545-0650 Web Site: www.tekmarControls.com
Description
OUTDOOR DESIGN
Typically set to the temperature of the coldest day of
the year. The outdoor air temperature used in the boiler
heating curve is used to determine the boiler target
temperature.
BOILER TYPE
The type of boiler connected to the control.
1STG = single one-stage on-off boiler
2STG = single two-stage on-off boiler
0-10 = 0-10 V (dc) modulating boiler
4-20 = 4-20 mA modulating boiler
EMS1 = tekmar boiler staging controls
EMS2 = Viessmann modulating boilers with
OpenTherm
BOILER DESIGN
The supply water temperature required for the boiler
zones to heat the building on the typical coldest day
of the year. Recommendations:
High mass radiant floor = 120°F (50°C)
Low mass radiant floor = 140°F (60°C)
Fancoil or air handling unit = 190°F (90°C)
Copper fin-tube convector = 180°F (80°C)
Radiators = 160°F (70°C)
Low profile baseboard = 150°F (65°C)
4 All specifications are subject to change without notice.
Set to
Printed in Canada. 400_Q - 02/14.