Tekmar 367 Zone Control Manual do Utilizador Página 1

- Data BrochureZone Control 367D 36707/95The Zone Control 367 is a microprocessor-based energy management control that uses PIDlogic to control the te

10 Floating Motor Speed This dial has no effect on the operation of the control unless modulating zone valves areused. See the

11Common Blocks The 367 has 3 common blocks for both the RTU inputs and relay outputs. Each common block

12Advanced InstallationThis section supplements the basic installation that begins on page 6.Sensor and Unpowered Input Connections Do

13Floating Action Zones• If a floating action actuating motor is connected to the terminals Com 1-2 —1 —2 (19, 20 and 21), make sure power to the moto

14Step 3 -The control tests relays 3 and 4 using the procedure described in Step 2.Step 4 -If the DIP switches are set to Zone 1 Heating and Zone 2

15STEP NINE BEFORE YOU LEAVE • Make sure the wiring safety dividers are installed in their proper locations between compartments with different volta

16All specifications are subject to change without notice.Printed in Canada on recycled paper.In North America: tekmar Control Systems Ltd., Canadatek

2Control StrategyZONING OPERATION In a multiple zone heating system, the zones may have different internal heat gains, heat losses or different tempe

3At the start of the night setback period the heat is turned off, but the heatcontained within the slab or radiator continues to heat the building and

4ZONING OPERATION The 367 can directly control the temperature of up to 6 One Stage heating zones or 3 TwoStage heating zones or a combination of One

5Fast Acting Zone Valves or Zone Pumps If the Thermal Motor DIP switch is set to Off, the 367 assumes that fast acting zone valvesor

6UnOccupied Temperature When the 367 is in UnOccupied mode, the UnOccupied light is turned on and theUnOccupied dial is used to

7be installed at a later time.Power must not be applied to any of the wires during the rough-in wiring stage.•Optional If an Outdoor Sensor 070 is use

8Sen — RTU 4 (8 and 10) terminals.Common block for RTU 1 and RTU 2DIP switch set to Zone 1 Heating• If the common block is used for a single One Stage

9Test the Sensors In order to test the sensors and Room Temperature Units (RTUs), the actual temperatureat each sensor and