Tesla TPS2 User manual

Instruction also available on www.tesla.cz
EN
TERA Radon Program
TPS2 Power Relay
Technical Specifications & Operation Manual
v.2 –2016
Table of Contents
1 Introduction............................................................................................................................................2
2 Description and Utilization .....................................................................................................................2
3 Scope of Delivery....................................................................................................................................3
4 Product specification..............................................................................................................................3
5 Safety......................................................................................................................................................3
6 Operating Instruction and Electrical Connection ...................................................................................3
7 Repairs....................................................................................................................................................4
8 Warranty.................................................................................................................................................4
9 EC Declaration of Confornity ..................................................................................................................4
10 Revision History......................................................................................................................................4

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COPYRIGHT NOTICE
No part of this document may be reproduced, republished, translated or digitalized in any form or by
any means, without prior written permission of TESLA.
Information contained in this manual relates exclusively to the TERA system component specified on the
title page. New versions and modifications may be developed without prior notice to current users. TESLA
has made every attempt to provide you with complete, error-free and accurate information in this manual.
TESLA is not liable for errors or omissions contained in this document, or for any damages however resulted
from using or relying on any information contained herein. TESLA's liability for errors shall be strictly limited
to correcting such errors and providing advisory services as described below.
Users should be familiar with operation basis of used product. If you experience any problems with your
product, please contact us at:
TESLA
Rubeska 215/1
190 00 Prague 9 - Vysocany
www.tesla.cz
1Introduction
This document describes technical specifications and user operation of TPS2 Power Relay.
The product was developed and manufactured in the Czech Republic. All rights reserved TESLA. Offer or
delivery of products or services related to the product does not include transfer of ownership rights.
Before using the product, please read this manual carefully and understand all operating and safety
precautions. Compliance with operational and safety precaution can prevent from damage to equipment or
injuries to personnel. Operating and safety instructions in the document are marked as follows:
Attention! This formatted text indicates the operating and safety instructions.
The product may only be used in the specified manner and for its intended purpose. The product may be
provided to third persons along with this documentation only.
2Description and Utilization
Power element is basically made up of high power switching which is controlled by the Actuator output
or the Central Unit output. Actuator and Central Unit are parts of TERA program made by TESLA; see
http://www.tesla.cz/ and http://www.tesla.cz/ This connection is by cable –contacts of actuator (central)
memory relay switch voltage on power relay coil. Power relay is mostly located near an actuating unit (fan,
recuperation unit, etc.). By a switch on box of power relay it is possible to choose permanent switching of
relay –position ´ON´ or choose switching of relay by automatic control signal –position ´AUT´.
TPS2 Power Relay can be used in this system:
TERA System for Radon Concentrations Regulating (Figure 1)
Regulating system diagram description - Radon measuring probes located in building transmit their
current radon concentration values to central unit wirelessly. Central unit analyzes this information and on
the basis of measured (set) concentration level value it sends wireless command to actuator which is
hardwired with power relay. Power relay switches on a fan which decreases radon concentration within an
area. After decreasing of radon concentration, actuator receives a command to switch off the fan. This cycle
repeats depending on increasing or decreasing volume activity of radon in building.

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Figure 1 - TPS2 Power Relay in TERA System for Regulating Radon Concentrations
3Scope of Delivery
•TPS2 Power Relay including 3x 1m cables
•Operation Manual
4Product specification
Product
TPS2 Power Relay
Type symbol
042 127 171 000
Vsupply power supply
230V/50Hz 0,5VA
Automatic control
The actuator TAR2, Central Unit or external switch
(12V/20mA)
Vsw maximum switching capacity
1500 VA AC (250V/6A)
5Safety
Installation and connection of the device may only be carried out by a specialist with relevant
qualification who is perfectly familiarized with this manual and device function.
Always make sure that there is no power in a connected device before proceeding with the installation.
6Operating Instruction and Electrical Connection
Electrical connection of TPS2 power relay into system is in figure 2. Power relay can switch power load
on cable ´Vsw´ up to 1500VA (6A/250V). The TPS2 power relay is powered via cable ´Vsupply´from
230V/50Hz. Automatic remote control of power relay is ensured by cable ´Automatic Control´. This cable
can connect Actuator or Central Unit which are parts of TERA program made by TESLA; see
http://www.tesla.cz/ and http://www.tesla.cz/ or other external switch (12V/20mA) to TPS2. By a switch
on box of power relay it is possible to choose permanent switching of relay –position ´ON´or choose
switching of relay by automatic control signal –position ´AUT´.

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Figure 2 –Electrical connection of TPS2 Power Relay
7Repairs
Any repairs and non basic maintenance must be performed exclusively by TESLA manufacturer.
TESLA
Rubeska 215/1
190 00 Prague 9 - Vysocany
www.tesla.cz
8Warranty
This product is covered by warranty of 24 months from purchase date.
In case of warranty claim, please contact our Service Department.
Warranty covers any defects in materials or workmanship and excludes any damage resulting from or
caused by transport or handling or by any misuse.
Warranty ceases if product has been used improperly or its seal is broken.
In case of warranty claim, warranty period is prolonged by number of days the product was undergoing
warranty repairs.
After the end of its life, product must be handled as e-waste.
9EC Declaration of Confornity
EC Declaration of Conformity will be delivered by TESLA producer on request. If interested, please use
contacts on the web www.tesla.cz .
10 Revision History
Revision
Date
Comments
Rev.1:
22. 7. 2015
Initial release
Rev.2:
30. 4. 2016
Extended release