Installation Pocket Guide

ManualsBrandsTekmar ManualsHeating ControlstN2 House Control

tekmarNet

2 House Control 401

Q 401

09/10

HVAC Systems

Replaces: 06/09

Quick Setup Guide

Location1. Install Junction Box2.

Install Sensors3. Line Voltage Wiring4.

Sensor with bottom

entry wiring

Sensor with rear

entry wiring

Sensor mounted

onto 2" x 4"

electrical box

115 V (ac)

NGL

(red)

(black)

to pump

grounds

Back of

House Control 401

Zone 2

Zone 3

Zone 4

DHW

Zone 1

401

Zone 4

Zone 3

Zone 2

Zone 1

DHW Pump

Pump Power

Strip wires 1/2 inch

(13 mm). Installed

wires are not removable.

12-18 AWG

Pipe Sensors

Outdoor Sensors

Sensor Well

Retaining Clip

Universal

Sensor 082

401 401

Summary of content (4 pages)

PAGE 1
Q 401 Quick Setup Guide tekmarNet®2 House Control 401 09/10 HVAC Systems Replaces: 06/09 1. Location 2. Install Junction Box 401 401 OR 3. Install Sensors 4.
PAGE 2
5. Install Enclosure 6. Low Voltage Wiring tekmarNet ®2 Thermostats Stage 2 Mod dc/mA Boil Exp.
PAGE 3
8. User Interface Display Menu Field Item Field Displays the current menu Displays the name of the selected item Status Fields Displays the current status of the control’s inputs, outputs and operation.
PAGE 4
10. Critical Settings Press menu button until the Adjust Menu is displayed. Press item button to locate the desired setting. Item Field ADJUST Range -60 to 45°F (-51.0 to 7.0°C) Default = 10°F (-12.0°C) EMS2, EMS1, 4-20 0-10, 2STG, 1STG Default = 1STG Access Description Installer 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.