Submittal

Below is a sample application drawing for this product. This application may include other tekmar products that are required
for installation. More sample applications can be found at www.tekmarControls.com.
Sample Application Drawing
Sample Mechanical diagram
Product design, software and literature are Copyright ©2013 by
tekmar Control Systems Ltd.,
A Watts Water Technologies Company
2 of 2
All specifications are subject to change without notice.
Printed in Canada. 654_C - 05/13.
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. [phone] Web Site: www.tekmarControls.com
Sample Electrical diagram
Option 1
Snow / Ice Sensor
090 or 094
Option 2
Snow Sensor 095 and
Slab Sensor 072 or 073
Option 3
Slab Sensor
072 or 073
Outdoor
Sensor 070
Relay 003 Relay 003
Boiler
Supply
Sensor
082
System
Pump
Modulating Boiler
654
Slab
Brn
Slab
Brn
Com
BlkYel Blu Red
Com
BlkYel Blu Red
Snow
Sensor
095
2
1
8
7
3
4
5
6
2
1
8
7
3
4
5
6
C tN4
T–+
C
R
T
Slab
Brn
+
Mod tN4Aux Ht R C
Bret
Out/
Com–
BlkYel Blu Red Sup
No Power
Snow/Ice Sensor
090 or 094
Snow
Sensor 095
Slab Sensor
072 or 073
And/OrOr
Outdoor
Sensor 070
Supply
Sensor 082
Transformer 009
Optional tN4
Communication
Relay 003 Relay 003
Modulating
Boiler
System
Pump
G N L
115 V (ac)
L
N