tekmar 363 Universal Reset Control Installation - Manual (Page 38)

38 of 40 Copyright © D 363 -
12/08
The Remote Sensor 3 attached to the RTU is being read as an open circuit. The RTU will continue
operation using all remaining sensors. If all of the sensors are unavailable, the control will continue
to operate as if the RTU was not connected to the control. This error message can be cleared once
the sensor has been repaired. Locate and repair the problem as described in the Data Brochure D 070.
To clear the error message from the control, press either the Menu or Item button. REM 3
≠ NONE
Error Displayed Description of Error
363 Error Messages (4 of 4)
This warning message will be displayed if the DHW demand has exceeded the setting of the DHW
LONG item in the Monitor menu. If this warning occurs, any DHW priority features that the control is
currently using will be cancelled and the control will continue to supply heat to both the DHW tank and
the heating system. To clear this warning, press either the Menu or Item button.
This warning message will be displayed if the air temperature sensed by an indoor air sensor exceeds
the setting of the ROOM HOT item in the Monitor menu. The control will continue to operate as normal
with this warning. To clear this warning, press either the Menu or Item button.
This warning message will be displayed if the air temperature sensed by an indoor air sensor is below
the setting of the ROOM CLD item in the Monitor menu. The control will continue to operate as normal
with this warning. To clear this warning, press either the Menu or Item button.
This warning message will be displayed if the boiler supply does not increase to the target temperature
within a set time. The time limit is set using the NO HEAT item in the Monitor menu. To clear this
warning, press either the Menu or Item button.
This warning message will be displayed if the mixing device operates continuously at full output for a
set time limit. The time limit is set using the NO HEAT item in the Monitor menu. To clear this warning,
press either the Menu or Item button.