SUNAMP D0085 Thermino ePlus xPlus with PV Instruction Manual
NOTICE Please read & understand all these instructions before commencing installation.
Failure to install and operate this system in accordance with these instructions will invalidate the manufacturer’s warranty.
Please leave this manual with the customer for future reference.
INTRODUCTION
GENERAL
The following instructions provide guidance for the installer and enduser of Thermino® ePlus and xPlus Heat Batteries when used with compatible solar/PV power diverters.
These instructions must be read in conjunction with the Installation and User Instructions Manual for the Thermino ePlus (D0083) and xPlus (D0084) products.
All installations must be carried out by a competent installer in accordance with local codes and regulations for plumbing, electrical installations and potable water supply.
SYMBOLS USED
In these instructions the following symbols are being used to draw the user’s attention to information of particular importance.
WARNING
Indicates a hazardous situation that, if not avoided, could result in death or serious injury.
CAUTION
Indicates a hazardous situation that, if not avoided, could result in minor or moderate injury or material damage.
NOTICE
Signals information that is considered important but not hazard related.
ABBREVIATIONS
The following abbreviations are used throughout the manual:
- PV – Photovoltaics
- PDC – Power Diversion Controller
SAFETY
GENERAL SAFETY NOTICES
WARNING
Only competent persons suitably qualified to carry out plumbing and electrical work may undertake installations, repairs or relocations of the appliance.
Product training on the full range of Thermino Heat Batteries is available from Sunamp or authorised training partners.
WARNING
Risk of electric shock – potential dual supply. Always isolate the power supplies to the Heat Battery controller before working on the Heat Battery.
CAUTION
These instructions must be read in conjunction with the Installation and User Instructions for theThermino ePlus (D0083) and xPlus (D0084) products.
CAUTION
Do not operate the immersion heater until all heat exchanger circuits have been filled and the plumbing has been appropriately commissioned.
4S – 4-NOKS POWER REDUCER SA
WARNING
All Electrical wiring must be carried out by a competent person and be in accordance with the latest local wiring codes and regulations.
Risk of electric shock – potential dual-supply. Always isolate the power supply/ies to the Heat Battery, Heat Pump & Solar Diverter controller (if used) before working on the appliances.
These setlings are applicable (o the following products:
- Thermino ePlus with PV02 Optimino Key (D0083 – Section 6.4.2 for wiring instructions & Figure 1 below)
- Thermino xPlus with any “02” Optimino Key (D0084 – Section 6.4.2 for wiring instructions & Figure 4.1 below)
- Solar Diverter Controllers from the 4 Noks Power Reducer SA range
4S.1 WIRING SETUP – 4 NOKS POWER REDUCER SA & THERMINO ePlus & xPlus
4 Noks Power Reducer SA
Note: 1) Heat Battery Controller Connection above only shows Power Terminal conections, for other Heat Battery wiring, please reference to Instllation Manual provided with Heat Battery 2) Solar Clamp shouldbe placed based on the Instructions provided in the 4 Noks Power Reducer SA Instalation manual
Figure 4S.1 – 4 Noks Power Reducer SA wiring instructions
4S.2 ADDITIONAL SETTINGS TO BE APPLIED TO THE 4 NOKS POWER REDUCER SA
APPLYING A MANUAL GRID BOOST
A Manual Boost on absence of Solar load can be applied to the Thermino Heat Battery by wiring a Volt-Free Switch into the terminals “+10V” and “CTRL”, and closing the circuit as detailed in Figure 4S.2 below. Please note that to allow the device to revert to Solar Load only, the switch needs to be deactivated. The switch MUST NOT be a fused spur and needs to be Volt-Free.
Figure 4S.2 – Wiring of Grid Boost Switch on absence of Solar Load
MI- MYENERGI EDDI SOLAR DIVERTER
WARNING
All Electrical wiring must be carried out by a competent person and be in accordance with the latest local wiring codes and regulations.
Risk of electric shock – potential dual-supply. Always isolate the power supply/ies to the Heat Battery, Heat Pump & Solar Diverter controller (if used) before working on the appliances.
These setlings are applicable (o the following products:
- Thermino ePlus with PY02 Optimino Key (D0083 – Section 6.4.2 for wiring instructions & Figure MI.1 below)
- Thermino xPlus with any “02” Optimino Key (D0084 – Section 6.4.2 for wiring instructions & Figure MI.1 below)
- Solar Diverter Controllers from the MyEnergi EDDI range
MI.1 WIRING SETUP – MYENERGI EDDI & THERMINO ePlus & xPlus
My Energi EDDI
Note: Heat Battery Controller Connection above only shows Power Terminal connections, for other Heat Battery wiring, please referenceto Installation Manual provided with Heat Battery.
Figure MI.1 – Myenergi EDDI wiring instructions
MI.2 SETTINGS TO BE APPLIED TO MYENERGI EDDI
NOTICE
The settings below cross reference to the Myenergi eddi Operation and Installation Manual
HOT CANCEL DELAY
This function needs to be set on commissioning the Heat Battery. To do so, access the Heater Settings > Boost > set the duration of the delay to the maximum time and press (v) to confirm.
PROGRAMMING BOOST TIMES
- From the main screen, press (X) to enter the Main Menu.
- Select Boost Timer by pressing (1) until the option is highlighted, then press (V).
® Then Select Heater 1 and then press (V). - The BOOST TIMER screen is then shown.
® The boost can now be edited. Use the (1) or (1) arrow buttons to highlight the time slot you wish to change. - Alter the start hour with the (1) or (1) arrow buttons and then press () to move to minutes.
- Edit the duration in the same way and then press (v) again to edit the days of the week you wish the boost to be active for; each day of the week and can be toggled on/off with (1) or (1) arrow buttons, press (V) to go to the next day.
Pressing (v) on the last day (Sunday) will confirm the boost time slot and the whole line will be highlighted again.
APPLYING A MANUAL BOOST
During the Manual Boost, “Heater 1” can be ‘boosted’ to full power for a short period regardless of the amount of available export power. This function is called Manual Boost and is activated from the main screen. Once the boost starts, the remaining boost period will be displayed, and this will start with a duration of 1 hour (which can be adjusted during the boost). The boost can also be cancelled at any time by following the steps below:
- From the main screen, press (V).
- Select “Heater 17 to apply the Manual Boost & Press (v) to start boost.
- The boost duration may be altered by pressing the (1) or (1) arrows during the boost.
- Tocancel the Manual beost, press (v) button twice.
SOLAR PERMANENT BOOST
NOTICE
This option requires the additional “EDDI Relay & Sensor Board” part from Myenergi
Wire a H05 VV-F, 1.5mm?, 2 core sheathed cable from the Sunamp PCBA J5 “HEAT” “N” & “L” screw terminals out of the Heat Battery controller & Outer case cable exits and securing them with the provided strain reliefs or an appropriately sized and rated cable gland. Wire into the “EDDI Relay & Sensor Board”, connections “e~” as detailed in Figure MI.2 below.
The function of this input can be set by accessing the following:
- Device settings > Advanced > Relay & Sensors > eSense Input
The function of the input can be set for the following function input options: - Boost
- Heater Enable
- Boost Enable
Figure MI.2 – Solar Permanent Connection to EDDI Relay & Sensor Board
MV my-PV AC THOR SOLAR DIVERTER
WARNING
All Electrical wiring must be carried out by a competent person and be in accordance with the latest local wiring codes and regulations.
Risk of electric shock – potential dual-supply. Always isolate the power supply/ies to the Heat Battery & Solar Diverter controller before working on the appliances.
These settings are applicable to the following products:
- Thermino ePlus with PV02 Optimino Key (D0083 – Section 6.4.2 for wiring instructions & Figure MV.1 below)
- Thermino xPlus with any “02” Optimino Key (D0084 – Section 6.4.2 for wiring instructions & Figure MV.1 below)
- Solar Diverter Controllers from the my-PV AC-THOR range
MV.1 WIRING SETUP – MY-PV AC:-THOR & THERMINO ePlus & xPlus
Note: Heat Battery Cort raller Connection above only shows Power Terminal connections, for other Heat Battery wiring, please reference to Installation Manual provided with Heat Battery
Figure MV.1 – my-PV AC-THOR wiring instructions
MV.2 AC-THOR QUICKSTARTGUIDE AND OPERATION MANUAL
Find a short Quick start guide here here
Find a full operation manual here
MV.3 SYSTEM OVERVIEW (ON-GRID SYSTEMS)
Figure MV.2: On-grid system overview
MV.4 OPTIONAL SIGNAL SOURCES
my-PV WiFi Meter
Instructions can be found here
Compatible manufacturers
Instructions can be found here
MV.5 SETTINGS TO BE APPLIED TO my-PY AC-THOR
NOTICE
The settings below cross reference to the my-PV AC.THOR Assembly Instructions and Operation Manual
my-PV AC-THOR TEMPERATURE SENSOR
Route the Temperature sensor from the my-PV AC.THOR into the Heat Battery Case between the top Insulation layers of the Heat Battery. Please do not insert this into the Heat Battery inner cell or temperature sensor pocket.
SETTING BOOST TIMES
Boost times can be set by accessing the “Hot Water” section in the Main Menu. Here, it is also possible to set the time, duration and days of the week to which to apply the Boost Times.
APPLYING A MANUAL BOOST
A Manual Boost can be applied by pressing the button 
“Single boost” on the Main Page of the my-PV AC.THOR. The Boost can be cancelled by pressing the button once again.
LEGIONELLA
Ensure that all Legionella functions on the my-PV AC.THOR are disabled. This can be done by accessing the “Legionella-Mode” in the Main Menu, and setting “Prevention of Legionella” to “Off”.
PR – POWER DIVERTER MODEL 3 SOLAR DIVERTER
WARNING
All Electrical wiring must be carried out by a competent person and be in accordance with the latest local wiring codes and regulations.
Risk of electric shock – potential dual-supply. Always isolate the power supply/ies to the Heat Battery, Heat Pump & Solar Diverter controller (if used) before working on the appliances.
These settings are applicable to the following products:
- Thermino ePlus with PV02 Optimino Key (D0083 – Section 6.4.2 for wiring instructions & Figure PR.1 below)
- Thermino xPlus with any “02” Optimino Key (D0084 – Section 6.4.2 for wiring instructions & Figure PR.1 below]
- Solar Diverter Controllers from the Power Diverter Model 3 range
PR.1 WIRING SETUP – POWER DIVERTER MODEL 3 & ePlus & xPlus
Note: Heat Battery Controller Connection above only shows Power Terminal connections, for other Heat Battery wiring, please reference to Installation Manual provided with Heat Battery.
Figure PR.1 – Power Diverter Model 3 wiring instruction
PR.2 SETTINGS TO BE APPLIED TO POWER DIVERTER MODEL 3
NOTICE
The settings below cross reference to the “Power Diverter Model 3 Quick Install Guide”.
PROGRAMMING BOOST TIMES VIA CLOCK
Please refer to Figure 7 below to successfully apply the following settings:
Figure PR.2 – Power Diverter Model 3 Clock
- Ensure when setting the Boost schedule that the Boost duration reflects the size of the Heat Battery installed, to ensure that the duration is sufficient to charge the Heat Battery.
- Unlock the Clock by pressing “C/R” button 4 times.
- Set the Boost scheduling by applying the following:
- D+ sets the Day
- H+ sets the Hour
- M+ sets the Minutes
- Press the “Manual” button to “Auto” – this will engage the Power Diverter Model 3 to charge in the programmed Boost times.
- Toremove the programmed boost function, Press “Manual” button to “Off”.
APPLYING AN “EASY BOOST” OVERRIDE FOR SET TIME PERIOD
- By Pressing the “Easy Boost” button on the front panel of the Power Diverter Model 3 once, this will initiate a Boost for a period of one hour.
- By pressing the “Easy Boost” button twice, it will be increased to 2 hours.
- By pressing the “Easy Boost” button 3 times, the boost timewill be increased to 3 hours.
- Tocancel all the boost times, the “Easy Boost” button must be pressed 4 times.
Manual Part Number: D0085
Version Number: 1.1
Publication Date: 03.06.2024
Sunamp Ltd
1 Satellite Park
Macmerry
East Lothian
EH33 1RY
Scotland
Customer Service (Phone): +44 (0)1875 610 001
Customer Service (Email): customerservice@sunamp.com
Web : ww.sunamp.com
Documents / Resources
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SUNAMP D0085 Thermino ePlus xPlus with PV [pdf] Instruction Manual D0085 Thermino ePlus xPlus with PV, D0085, Thermino ePlus xPlus with PV, ePlus xPlus with PV, xPlus with PV, PV |
