Schwank ThermoControl Plus M2, Operating And Installation Manual

Page: 3 / 34

- 3 -
1 Introduction
The Schwank ThermoControl Plus M2 is suitable for 1-stage, 2-stage or modulating gas-
infrared heating systems as well as for gas-fired warm air heaters.
Dependant upon its operation the controller has two or four control zones.
Please read this manual carefully before installing or using the control-unit. Failure to follow the
notes and warnings will affect your guarantees. They are also a prerequisite for a professional
installation and correct handling.
Please pay special attention to chapter 2 „Your Safety“.
The ThermoControl Plus M2 is designed to be used for industrial/commercial building heating
systems only. Other or further uses are not permitted.
Schwank GmbH will not be held responsible for any damages whatsoever resulting from
incorrect use.
- The controller measures the room temperature and switches the heater on/off by relays.
- The controller features four operating programs.
P0: single-stage control mode for gas fired air heater
P1: single-stage controller for luminous gas-infrared heaters and tube heaters
P2, P3: single-stage, two-stage or modulating control for gas-infrared heaters
Override day temperature mode +h
Available as a special feature is the extension of the programmed heating period by a manually
operated button. This button can be installed parallel to the sensor. By pushing the button (~1
sec.), the nominal value of the programmed temperature in the selected control circuit is
maintained for an additional programmable time period. (Standard 1h)
Programmed temperature values and operating programs
The temperatures and operating programs of every single control circuit are independently
selectable.
- Day-
, night- or anti-freezing temperature , selected by a week program
- Continuous day-( FIX ) night-( FIX ) or anti freezing temperature ( FIX ).
- Holiday program: the controller is able to save eight holiday periods, which are programmed
according to the calendar.
Other Tools/Features:
– Illuminated display
– Button for chimney-sweep operation mode
– Real-time clock with calendar, including automatic summer- / wintertime correction
– Outdoor temperature sensor (ATF)
– Optimised warm-up: the heater starts/switches on earlier to ensure that the
desired temperature is achieved at the programmed time.
– Remote controlled day-mode operation
– Working-hour/time-counter at every relay output
– Error-relay: relay switches on in any case of error