- Wiring Brochure W 162 tekmarNet ® 4 Setpoint Control 162 12/08 Information Application Rough In Wiring Data Brochure Brochure Wiring Record Brochure Brochure Wiring and Control settings Choose controls Design your Rough-in Record settings & installation of and sequence of to match mechanical wiring...
Defi nitions The following defined terms and symbols are used throughout this manual to bring attention to the presence of hazards of various risk levels, or to important information concerning the life of the product. – Caution: Refer to accompanying documents. –...
Remove the Wiring Cover To remove the wiring cover: Push tab Remove cover • Place a small slot screwdriver or similar tool into the slot located on the top of the control. • While pushing against the plastic tab, pull the top of the front cover so that it pivots around the bottom edge of the control’s base.
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Electrical Application 162 E2 Description: Setpoint Control used as a stand alone device. Relay 1 is used to cycle a pump to provide heat. Relay 2 is used to operate a recirculation pump. Legend: P1 = Pump cycled for heating P2 = Recirculation Pump Relay 003 Relay 003...
Wiring the Setpoint Control Power 24 V (ac) Terminals 2, 3 Wire 24 V (ac) to terminals C and R. If a Zone Manager is used: • Connect C on the setpoint control to C on the proper zone of the Zone Manager. •...
Troubleshooting the Wiring General The following tests are to be performed using standard testing practices and procedures and should only be carried out by properly trained and experienced persons. R Com S1 A good quality electrical test meter, capable of reading from at least 0 - 300 V (ac), 0 - 2,000,000 Ohms, and testing for continuity is essential to properly test the wiring and sensors.
– Included Universal Sensor 071 – Optional tekmar type #070, 071, 072, 073, 076, 077, 078, 079, 082, 083, 084 The installer must ensure that this control and its wiring are isolated and / or shielded from strong sources of electromagnetic noise.
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