Summary of Contents for Energy Save WTK GEN 1.0
- Page 1 Accessory Manual Wireless Room Thermostat WTK GEN 1.0 – ES Wireless Thermostat Kit v1.0 2025-03-14...
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Page 2: Table Of Contents
Table of contents 1 Introduction........................2 Parts list ..........................3 Installation......................... 3.1 Preparation before the installation ....................3.2 Mounting the wireless thermostat....................3.3 Installing the RF Gateway......................3.4 Commissioning the wireless thermostat..................4 User interface........................4.1 ... -
Page 3: Introduction
Please note that two thermostats can be connected per system. This manual covers the main steps and detailed installation procedure for the wireless thermostat. The wireless room thermostat comes in two versions: – WTK GEN 1.0 – ES Wireless thermostat kit (also including RF Gateway and cables) –... -
Page 4: Installation
2 pcs AAA batteries (inserted into the wireless thermostat) 2 pcs Connection cable for RF Gateway (WTK GEN 1.0 only) 1 pcs NOTE Please check the package and make sure all the parts are present. If anything is missing or damaged, please contact your local distributor. -
Page 5: Mounting The Wireless Thermostat
3.2 Mounting the wireless thermostat 1 Detach the back plate from the thermostat. Release it by squeezing the two snap-fit latches at the bottom. If needed, you can then use a screwdriver to carefully pry the two parts apart. ... -
Page 6: Installing The Rf Gateway
4 Snap the thermostat into place on the back plate. 3.3 Installing the RF Gateway The RF Gateway is used to provide wireless communication between the wireless thermostat and the indoor unit. It comes with a cable for connection to the indoor unit. The cable is 1 metre long and the wires are colour marked and with markings A, B, V and G. - Page 7 RF Gateway connection to ES MHB, ES 100L ST, ES 100L ST UK, ES 250L ST, ES 250L ST UK Figure 1: RF Gateway connection for ES MHB, ES 100L ST, ES 100L ST UK, ES 250L ST, and ES 250L ST UK RF Gateway Indoor unit, PCBA board connections, communication RF Gateway Indoor unit, PCBA board Yellow (A)
- Page 8 RF Gateway connection to ES MCB Figure 2: RF Gateway connection for ES MCB RF Gateway Indoor unit, terminal connections, communication RF Gateway Indoor unit, terminal connections Yellow (A) Green (B) Brown (V) White (G) 3.3.2 Connection of wireless thermostat and electrical meter If both the wireless thermostat (with RF Gateway) and electrical meter are used, the connection points in the indoor unit are shared between the two devices.
- Page 9 RF Gateway and electrical meter EM 3P – connection for ES MHB, ES 100L ST, ES 100L ST UK, ES 250L ST, ES 250L ST UK Figure 3: RF Gateway and EM 3P connection for ES MHB, ES 100L ST, ES 100L ST UK, ES 250L ST, ES 250L ST Fuse box, power supply Indoor unit, terminal PCBA board connections, communication Electrical meter, EM 3P...
- Page 10 RF Gateway and electrical meter EM 3P – connection for ES MCB Figure 4: RF Gateway and EM 3P connection for ES MCB Fuse box, power supply Indoor unit, terminal connections, communication Electrical meter, EM 3P Indoor unit, main power supply terminals RF Gateway RF Gateway Indoor unit, terminal connections...
- Page 11 RF Gateway and electrical meter EM 1P – connection for ES MCB Figure 5: RF Gateway and EM 1P connection for ES MCB Fuse box, power supply Indoor unit, terminal connections, communication Electrical meter, EM 1P Indoor unit, main power supply terminals RF Gateway RF Gateway Indoor unit, terminal connections...
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Page 12: Commissioning The Wireless Thermostat
3.4 Commissioning the wireless thermostat 1 On the RF Gateway, press the button on the bottom (A) to set the RF Gateway to pairing mode. The LED indicator (B) starts blinking. 2 On the wireless thermostat, press the center button. Con will start blinking on the display. -
Page 13: View The Current Room Temperature
LCD screen Center button Down button Up button Menu navigation – To enter a menu or confirm a selection, press the center button. – To scroll through a list of menu options, press the up and down buttons. ... -
Page 14: Change The Temperature Setting
4.2 Change the temperature setting 1 Press the up or down button to enter temperature set point mode. The current room temperature set point will appear on the display and blinking. 2 Use the up or down button to adjust the temperature set point. ... - Page 15 Wireless Room Thermostat Accessory Manual | 15...
- Page 16 Sweden (HQ) Energy Save Holding AB Metallgatan 2-4, SE-441 32 Alingsås, Sweden Norway Energy Save AS Kirkeveien 50, 1396 Hvalstad, Norway Slovenia Energy Save Nordic D.O.O. Ulica Heroja Nandeta 37, 2000 Maribor, Slovenia www.energysave.se We reserve the right to make changes that do...
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