CYLINDER UNIT EHPT20Q-VM2EA OPERATION MANUAL FOR USER For safe and correct use, please read this Manual thoroughly before operating the cylinder unit and the outdoor unit. This Operation Manual should be kept safe with the unit or in an accessible place for future reference.
Annex IX, and/or to the directive 2006/66/EC Article 20 Information for end- users and Annex II. Your Mitsubishi Electric heating system products have been manufactured with high quality materials and components which can be recycled and / or reused. The symbol in Figure 1.1 means that electrical and electronic equipment, batteries and accumulators, at the end of their life, should be disposed of separately from your household waste.
Important points about heat pump systems The Mitsubishi Electric Air to Water (ATW) heat pump system con- The hot water produced by the heat pump is typically at a lower temperature than a fossil fuel boiler.
To change the settings of your heating system please use the main controller located on the front panel of the cylinder unit. The following is a guide to viewing the main settings. Should you require more information please contact your installer or local Mitsubishi Electric dealer. Modes Space &...
Customizing Settings for Your Home <Room sensor settings> For room sensor settings it is important to choose the correct room In general operation the screen displayed on the main controller will sensor depending on the heating mode the system will operate in. be shown as in the figure on the right.
Customizing Settings for Your Home Forced DHW The Forced DHW function is used to force the system to operate in DHW mode. In normal operation the water in the The domestic hot water menu controls the operation of thermal store tank heat - ups. thermal store tank will be heated either to the set temperature or for the maximum DHW time, whichever occurs first.
Customizing Settings for Your Home Customizing Settings for Your Home 5. In the preview menu screen press F4 button. Preview screen 6. First select the days of the week you wish to schedule. 7. Press F2/F3 buttons to move between days and F1 to check or uncheck the box.
Service and Maintenance Service and Maintenance The following table is to be used as a guide to possible problems. It is not exhaustive and all problems should be Maintenance to the cylinder unit and outdoor unit should be carried out annually by a competent person only. Users investigated by the installer or another competent person.
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