EN DIETRISOL Solar domestic hot water tanks TRIO DT 250 - TRIO DT 350 User Guide 300028005-001-04
Contents 1 Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 1.1 1.2 1.3 2 About this manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 2.1 3 General safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1 Safety instructions 1.1 General safety instructions Danger Respect the maximum water inlet pressure to This appliance can be used by children aged ensure correct operation of the appliance, from 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved. Children shall not play with the appliance.
1.2 Recommendations .Heating water and domestic water must not come into contact with each other. The circulation of drinking water must not be done in the exchanger but only in the tank. Insulate the pipes to reduce heat losses to a minimum. Only remove the casing for maintenance and repair operations. Put the casing back in place after maintenance and repair operations. We recommend installing an EC175 package on the collector sensor.
2 About this manual 2.1 Symbols used 2.1.1 Symbols used in the manual In these instructions, various markings and pictograms are used to draw your attention to particular information. In so doing, De Dietrich Thermique S.A.S wishes to safeguard the user's safety, obviate hazards and guarantee correct operation of the appliance. Danger Risk of a dangerous situation causing serious physical injury. Warning Risk of a dangerous situation causing slight physical injury. Caution Risk of material damage.
3 Technical specifications 3.1 Homologations 3.1.1 NF certification 3.1.2 Certifications Directives Compliance of design and manufacture This product conforms to the requirements of european directive 97 / 23 / EC, article 3, paragraph 3, on pressure equipment. Electrical compliance / Marking 1 This product complies to the requirements to the european directives and following standards: • 2006/95/EC Low Voltage Directive Reference Standard: EN 60.335.1 Reference Standard: EN 60.335.2.21.
3.2 Technical data Solar exchangers Maximum operating temperature 120 °C 90 90 °C 90 90 Mpa (bar) 0.7 (7) 1 (10) Mpa (bar) 0.6 (6) 0.6 (6) litres 9 8.1 Solar exchangers Operation with boiler back-up 120 tank Maximum operating pressure in accordance with W/TPW (1) Surface area DIETRISOL TRIO DT 350 Boiler heat exchanger Maximum operating pressure Water content °C DIETRISOL TRIO DT 250 Boiler heat exchanger litres 4.3 4.
3.3 Main parts Dietrisol TRIO DT is a high performance solar DHW tank/calorifier designed to be connected to Dietrisol NEO or POWER solar collectors and an De Dietrich central heating boiler. tank The high quality steel tank is lined with food standard quality vitrified enamel, which protects it from corrosion and preserves all the qualities of the domestic water.
4 Setting the DHW calorifier outlet temperature 4.1 Programming and setting the electrical back-up The temperature of the volume of water heated by the electrical resistor is set by the installer on commissioning of the installation according to the size of the home.
5 solar regulator ZSee next page (Start-up). Always fitted to installation type 1 (Parameter ANL 1). 5.1 General description of how the unit operates In automatic mode, the regulator operates in accordance with the following principles: ` The sun's irradiation heat the transfer fluid in the collector. For the regulation process to be triggered, a minimum temperature of 30 °C is required in the collector and there must be a temperature difference of 10 K by comparison with the tank.
Switch on the device. When initialisation is complete, the regulator changes to automatic mode. The factory settings for this mode give optimum performance with most installations. Installation 1 The regulator is configured in the factory for installation type 1 (parameter ANL=1). If special conditions make it necessary to change the settings, the corresponding adjustment parameters can be reset. Installation 2 5.
5.4 Measured values and adjustment parameters Channel Abbreviation Range Increment Factory setting TC [-50.0 ... 250.0] °C - - TS [-50.0 ... 250.0] °C - - kWh [0 ... 9999] kWh - - PC [0 ... 100] % - - tc [0 ... 5] minutes - - TR -50...250°C - - TM -50...250°C Installation 1 Installation 2 - - - Installation 1 DO [0.5 ... 19.5] K 0.1 6 DF [0.4 ... 19.5] K 0.1 4 DT [10 ... 20] K 0.1 20 SZ [20 ... 80] °C 0.
Measured value TC - Collector temperature The value TC shows the temperature in °C given by the collector sensor in real time. Measured value TS - DHW sensor temperature The value TS shows the temperature in °C given by the tank sensor in real time Solar installation for the preparation of domestic hot water with a DC mixed calorifier and for heating back-up with temperature control on the heating return circuit.
Adjustment parameter DT - Reference temperature difference Adjustment parameter SX - Set temperature of the solar calorifier Adjustment range: 10 ... 20 K Factory setting: 20 K Adjustment range: 20 ...
Adjustment parameter CX - Maximum collector temperature Adjustment parameter PN - Pump minimum speed Adjustment range: 100 ... 125 °C Factory setting: 100 °C Adjustment range: 20 ... 100% Factory setting: 30% Adjustment parameter PN sets a minimum value for the solar pump speed at the relay R1 output. The lower the pump regime, the lower its flow. Maximum collector temperature (overheating safety): Nonadjustable value: 130 °C.
Adjustment parameter Fx - Maximum flow rate ` Tubular solar collectors C000191 Adjustment range: 0 ... 20 l/min Factory setting: Installation 1: 6.7 - Installation 2: 4.2 Number of panels Flow rate l/h Flow rate l/min minimum: 1x4 820 13.7 1x5 750 12.5 1x6 680 11.4 1x7 610 10.2 1x8 540 9 1x9 470 7.8 1x10 250 4.1 In order for the regulator to calculate the quantity of heat produced by the installation (parameter kWh), input parameter Fx.
6 Checking and maintenance 6.1 Solar installation We recommend that you take out a preventive maintenance contract to check the fluid level, antifreeze protection, pressure in the system, leak test and general operation every year or every two years. 6.2 Tank 6.2.1 Magnesium anodes The magnesium anode must be checked by a qualified professional at least every 2 years. 6.2.2 Safety valve or safety unit Have the condition of the anode checked after the first year.
Warranty You have just purchased one of our appliances and we thank you for the trust you have placed in our products. Please note that your appliance will provide good service for a longer period of time if it is regularly checked and maintained. Your fitter and our customer support network are at your disposal at all times. Warranty terms Starting from the purchase date shown on the original fitter's invoice, your appliance has a contractual guarantee against any manufacturing defect.
Warranty certificate Date of purchase: ............................................................................. Retailer's stamp: Name and address of the purchaser: ............................................... .......................................................................................................... .......................................................................................................... ..............................................................................
en Appendix Information on the ecodesign and energy labelling directives
Contents Contents 1 Specific information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.1 Recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.2 Ecodesign Directive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1 Specific information 1 Specific information 1.1 Recommendations Note Only qualified persons are authorised to assemble, install and maintain the installation. 1.2 Ecodesign Directive This product conforms to the requirements of European Directive 2009/125/EC on the ecodesign of energy-related products. 1.3 Tab.
1 Specific information Brand name - Product name Annual auxiliary energy consumption (Qaux) 4 kWh DIETRISOL TRIO DT 250 DIETRISOL TRIO DT 350 51 51 300028005 - ErP01 - 24072015
DE DIETRICH THERMIQUE S.A.S +49 (0)25 72 / 9161-0 +49 (0)25 72 / 9161-102 info@remeha.de DE DIETRICH THERMIQUE Iberia S.L.U. www.dedietrich-calefaccion.es ES C/Salvador Espriu, 11 08908 L’HOSPITALET de LLOBREGAT +34 935 475 850 info@dedietrich-calefaccion.es Ɋɨɫɫɢɹ ɝ Ɇɨɫɤɜɚ Ɂɭɛɚɪɟɜ ɩɟɪɟɭɥɨɤ ɞ Ȼɢɡɧɟɫ ɰɟɧɬɪ ©ɑɚɣɤɚ ɉɥɚɡɚª ɨɮɢɫ +7 (495) 221-31-51 info@dedietrich.ru DE DIETRICH SERVICE www.dedietrich-heiztechnik.com Freecall 0800 / 201608 IT BDR Thermea (Czech republic) s.r.o www.
