Table of Contents
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Table of Contents
Installation ......................................................................2
Preparation ................................................................ 2
Physical Dimensions ................................................. 3
Installation Location .................................................. 3
Rough-In Wiring ........................................................ 3
Sizing the Transformer .............................................. 4
Control Wiring ........................................................... 4
Sensor Wiring ............................................................ 7
Testing the Sensor Wiring ......................................... 9
Testing the Control Wiring ......................................... 9
Max Heat ..................................................................10
Applications .................................................................. 11
User Interface ............................................................... 13
Display......................................................................13
Symbols ...................................................................13
Navigating The Display ............................................14
Access Levels and Thermostat Lock ........................14
Programming and Settings .......................................14
View Menu ...............................................................15
It is your responsibility to ensure that this control is safely installed according to all applicable codes and standards.
tekmar is not responsible for damages resulting from improper installation and/or maintenance.
To avoid serious personal injury and damage to the equipment:
• Read Manual and all product labels
BEFORE using the equipment. Do
not use unless you know the safe and
proper operation of this equipment.
• Keep this Manual available for easy
access by all users.
• Replacement Manuals are available at
tekmarControls.com
• Disconnect all power before opening
the control.
Radio Frequency Interference
The installer must ensure that this control and its wiring are isolated and/
or shielded from strong sources of electromagnetic noise. Conversely,
this Class B digital apparatus complies with Part 15 of the FCC Rules
and meets all requirements of the Canadian Interference-Causing
Equipment Regulations. However, if this control does cause harmful
interference to radio or television reception, which is determined
by turning the control off and on, the user is encouraged to try to
Installation
Preparation
Tools Required
- - -- -- ---------------------- -- - -- -- -- - - -- - - - -- - - -- - - - -- - - - -- - - -- - - - -- - - - -- - - --- - - - -- - - -
• tekmar or jeweller screwdriver
• Phillips head screwdriver
© 2016
402_D - 05/16
Adjust Menu ........................................................16-18
Monitor Menu ...........................................................19
Toolbox Menu .......................................................... 20
Sequence of Operation ................................................ 21
System ..................................................21
®
Mix Temperature Reset Operation ...........................21
Boiler Temperature Reset Operation ....................... 22
Domestic Hot Water Tank Operation ....................... 23
Setpoint Operation .................................................. 25
Boiler Operation ...................................................... 25
Domestic Hot Water Heat Source ............................27
Pump Operation .......................................................27
Energy Saving Features .......................................... 28
Troubleshooting ............................................................28
Error Messages .................................................. 28-30
Frequently Asked Questions .............................. 30-31
Job Record ...............................................................31
Technical Data ..............................................................32
• It is the installers responsibility to ensure that this
control is safely installed according to all applicable
codes and standards.
• Improper installation and operation of this control could
result in damage to the equipment and possibly even
personal injury or death.
• This electronic control is not intended for use as a
primary limit control. Other controls that are intended
and certified as safety limits must be placed into the
control circuit.
• Do not attempt to service the control. There are no user
serviceable parts inside the control. Attempting to do so
voids warranty.
correct the interference by re-orientating or relocating the receiving
antenna, relocating the receiver with respect to this control, and/
or connecting the control to a different circuit from that to which the
receiver is connected.
Cet appareil numérique de la classe B respecte toutes les exigences
du Règlement sur le matériel brouilleur du Canada.
• Needle-nose Pliers
• Wire Stripper
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