Tekmar 528 User manual

1 of 2 © 2010 Q528 - 08/10
tekmarNet®2 Thermostat 528
Q528
08/10
Zoning Replaces: 10/09
Quick Setup Guide
12 34
tN2 Manager, Module
or Wiring Center
tN2 tN2 Slab Sensor 079, or
Outdoor Sensor 070, or
Indoor Sensor 076, 077, 084
1234
tNt 528
528
One Stage Heat
Made in
Canada
Mmm YYYY Lot # 12345
Meets Class B: Canadian ICES FCC Part 15
1023-02
tN2
1tN2 2
Switch Settings:
For instructions see brochure
Use at least 65°C conductors
ON
Sensor
34
Setback
Scene
None
Unlock Lock
Cool Member 1
Off
Off
No Power
Location1. Remove Mounting Base2.
Install Mounting Base3. Wiring4.
Switch Settings5.
Switch Position Action
1ON SETBACK Allow thermostat to respond to
available schedule. Requires Timer 033.
OFF OFF No setback schedule response.
2ON SCENE Allow thermostat to respond to
scenes. Requires User Switch 479.
OFF OFF No scene response.
3ON NONE The thermostat is not part of a
cooling group.
OFF COOL MEMBER 1 The thermostat is a
member of cooling group number 1.
4ON LOCK Locked to ‘User’ access level. Set
to Lock when installation completed.
OFF UNLOCK Unlock to access all settings.
Set to Unlock during installation.
Close Thermostat6.
pivot
tab
Thermostat
Base
Adaptor
Plate 007
Switch
Box
OR
Thermostat
Base
Wall
Exterior
Wall
Interior
Wall
5 feet
1.5 m
Switch Setting Location

Product design, software and literature are Copyright © 2010 by:
tekmar Control Systems Ltd. and tekmar Control Systems, Inc. 2 of 2 All specifications are subject to change without notice. Printed in Canada. Q528 - 08/10.
tekmar Control Systems Ltd., Canada, tekmar Control Systems, Inc., U.S.A. Head Office: 5100 Silver Star Road,
Vernon, B.C. Canada V1B 3K4, 250-545-7749, Fax. [phone] Web Site: www.tekmarcontrols.com
User Interface7.
Critical Settings8.
For a full list of settings and operational details, please refer to the thermostat Installation and Operation Manual
(D528) included with compatible tekmarNet®controls or download the brochure from www.tekmarcontrols.com
Display Range Access Description Set to
°F or °C
Default = °F
Installer
User
TEMPERATURE UNITS
Press the or the button to change from °F to
°C and vice versa.
On or Off
Default = On Installer
ROOM SENSOR
Select whether the built-in air temperature sensor is
on or off.
Available when:
A floor sensor or room sensor is installed on the
auxiliary sensor input.
Off, Room,
Outdoor,
Floor, Floor
dSP
Installer
AUXILIARY SENSOR
Select the type of auxiliary sensor.
Floor dSP = Show floor sensor reading in upper
number field.
Available when:
Auxiliary sensor automatically detected.
OFF, dLy
(delay), On
Default = On Installer
HEATING SUPPLY PUMP
Select how the system supply pump should operate:
On = system pump on during a call for heat.
Delay = system pump delayed 3 minutes for thermal
motor (wax actuator) zone valves to open.
Off = system pump not turned on during a call for heat.
Use when a manifold uses a Zone Group Pump.
Available when:
A reset control is present on the tekmarNet®system.•
• Press and hold down both the and buttons for 2 seconds to change from one step to the next.
• Release both buttons once the step has been reached.
• Press the or the button to change the setting, if available.
• Press and hold down both the and buttons for 2 seconds to go to the next step, OR
• After 10 seconds of no button activity, the display goes back to normal operation.
Press
+
Together
The following settings are essential to the successful operation of the system.
Important Note: Set switch setting #4 and tekmarNet
®
system control to Unlock to change Access level to Installer. Return to Lock
setting once installation has been completed.