Submittal Sheet
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 Electrical diagram
Sample Mechanical diagram
Product design, software and literature are Copyright © 20 by:
tekmar Control Systems Ltd. and tekmar Control Systems, Inc.
2 of 2
All specifications are subject to change without notice.
Printed in Canada. C 260 - 0/.
tekmar Control Systems Ltd., Canada, tekmar Control Systems, Inc., U.S.A.
260
070
084
C
R
To increase or decrease the
building temperature:
Boiler Control 260
One Stage Boiler & DHW
Boiler Demand
C US
Made in Canada by
tekmar Control Systems Ltd.
tektra 910-01
Power:
Relays:
Demand:
120V + 10% 50/60 Hz 1300 VA
240V (ac) 10 A 1/3 hp
20 to 260 V (ac) 2 VA
Signal wiring must be
rated at least 300V.
H1154D
BOIL
°
F
VIEW
Test
Display defaults back to
VIEW
menu after 20 sec.
ROOM
- Set to desired room temp.
OUTDR DSGN
- Set to coldest (design)
outdoor temp.
Installer Instructions
Terminal Unit Set to
High Mass Radiant
Low Mass Radiant
Fan Coil
Convector
Radiator
Baseboard
1
2
3
4
5
6
Refer to brochure for more information
Terminal Unit
Fire Delay DHW Demand
Return
Off
Installer
Advanced
DHW during UnOcc
DHW Pump
Off
DHW Priority
DHW Valve
Item
Press the
Item
, , buttons
simultaneously for 1 sec. to
enter the
ADJUST
menu
Use the
, buttons to
adjust the
ROOM
setting
OCC
Meets Class B:
Canadian ICES
FCC Part 15
Date Code
Do not apply power
13
Uno
Sw
14
Com
15
Boil
16
Out
17
Com
18
Indr
9 10 11 12
Boiler
1 2 3 4 5 7
L
6
N
Boil
P1
8
N
Power
Boiler
Demand
DHW
Demand
DHW
Pmp/Vlv