Home > EPH CONTROLS > EPH CONTROLS eTRV-HW Smart Hot Water Thermostat Instruction Manual
EPH CONTROLS eTRV-HW Smart Hot Water Thermostat Instruction Manual
How your eTRV-HW works
The eTRV-HW is designed to control and operate a hot water
valve wirelessly. When the eTRV-HW is calling for heat, it will
communicate wirelessly to the RF16 controller which will
activate your heating system to heat the hot water. When
the eTRV-HW reaches its defined setpoint temperature it will
close the hot water valve and stop calling for heat.
The temperature setpoint is defined by using the
buttons on the eTRV-HW.
and
If the hot water temperature is lower than the target
temperature then the eTRV-HW will open the hot water
valve and request the boiler to activate. If the hot water
temperature is higher than the set temperature it will close
the hot water valve and signal the system to stop calling for
heat.
When calling for heat your eTRV-HW will show a flame
symbol on the screen. This will disappear when the
temperature setpoint has been achieved.
When the eTRV-HW is in MANUAL or AUTO, the screen will
display the hot water temperature. When the eTRV-HW is in
the OFF mode the screen will display the word ‘OFF’.
EPH Controls Ltd.
7
| General | Details |
|---|---|
| Name | EPH CONTROLS eTRV-HW Smart Hot Water Thermostat Instruction Manual |
| Make | EPH CONTROLS |
| Language | English |
| Filetype | PDF (Download) |
| File size | 0.6 MB |

EPH CONTROLS eTRV-HW Smart Cylinder Thermostat User Guide

EPH CONTROLS eTRV Smart Radiator Thermostat Instruction Manual

EPH CONTROLS 20221026 RFRA – RF Room Thermostat Instruction Manual

EPH CONTROLS CDTP2 Hardwired Room Thermostat Instruction Manual

EPH Controls CDT2-24 24V Room Thermostat Installation Guide

EPH CONTROLS COMBIPACK2 Smart Thermostat with Automation and Optimum Start Instructions

EPH CONTROLS RFCA RF Cylinder Thermostat Instruction Manual

EPH CONTROLS PR092K7 RF Cylinder Thermostat Instruction Manual

EPH CONTROLS CRT2 Room Thermostat Instruction Manual

EPH CONTROLS CDC2 Cylinder Room Thermostat User Guide









































