Thermomate ET110 Hot Water Heater Instruction Manual
- June 13, 2024
- thermomate
Table of Contents
ET110 Hot Water Heater
Product Information:
– The product has two pipes: a cold water inlet and a hot water
outlet. – The display shows error codes E4 and LF. – If the inlet
and outlet pipes are reversed, the error code E4 is displayed. – If
the flow of the inlet pipe is too small, the error code LF is
displayed. Product Usage Instructions:
1. Check the connections: Ensure that the inlet and outlet pipes
are connected correctly. The cold water inlet should be connected
to the EE port, and the hot water outlet should be connected to the
DD port. 2. Reversing the pipes: If the inlet and outlet pipes are
reversed, causing the E4 error code, follow these steps: – Turn off
the unit. – Disconnect the inlet and outlet pipes. – Reconnect the
pipes correctly: Connect the cold water inlet to the EE port and
the hot water outlet to the DD port. 3. Insufficient flow: If the
error code LF is displayed due to insufficient flow in the inlet
pipe, follow these steps: – Check if there are any obstructions or
blockages in the inlet pipe. – Increase the flow of the inlet pipe
by adjusting the water supply or removing any restrictions. –
Ensure that the flow rate is sufficient to meet the product’s
requirements. 4. Restart the unit: After addressing any issues with
pipe connections or flow, turn on the unit again and check if the
error codes have cleared. Note: If you continue to experience
issues or if the error codes persist, please refer to the product’s
complete user manual or contact customer support for further
assistance.
b a
a
c
EE DD DD: Cold water inlet EE: Hot water outlet
( – – – –
Display E4 Display LF
The inlet and outlet pipes are reversed.
Please check if the the inlet and outlet pipes are reversed. If reversed turn off the unit and reconnect the inlet and outlet pipes.
The flow of inlet too small to start the unit.
Increase the inlet pipe flow.
b a
a
c
EE DD
DD: EE:
( – – – –
Affichage E4 Afficher LF
Les conduites d’eau d’entrée et de sortie sont inversées.
Le débit d’eau d’entrée est trop petit pour démarrer l’unité.
Veuillez vérifier si les tuyaux d’entrée et de sortie sont inversés. Si
inversé, éteignez l’appareil et reconnectez les tuyaux d’entrée et de sortie.
Augmenter le débit du tuyau d’entrée