Viessmann VITOSOLIC 100 Installation And Service Instructions Manual
  1. Manuals
  2. Brands
  3. Viessmann Manuals
  4. Control Unit
  5. VITOSOLIC 100
  6. Installation and service instructions manual

Viessmann VITOSOLIC 100 Installation And Service Instructions Manual

Electronic temperature differential control unit
Hide thumbs Also See for VITOSOLIC 100:
Table of Contents

Advertisement

Quick Links

See also: Technical Manual , Operating Instructions
VIESMANN
Installation and service
instructions
for contractors
Electronic temperature differential control unit
Vitosolic 100
Type SD1
For applicability, see the last page
VITOSOLIC 100
Please keep safe.
5369 987 GB
4/2009

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the VITOSOLIC 100 and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for Viessmann VITOSOLIC 100

Summary of Contents for Viessmann VITOSOLIC 100

  • Page 1 VIESMANN Installation and service instructions for contractors Electronic temperature differential control unit Vitosolic 100 Type SD1 For applicability, see the last page VITOSOLIC 100 Please keep safe. 5369 987 GB 4/2009...

  • Page 2: Safety Instructions

    Replace faulty components only with original Viessmann spare Regulations parts. Observe the following when working on this system ■ all legal instructions regarding the pre- vention of accidents, ■...
  • Page 3 Installing non-authorised components and non-approved modifications or conversions can compromise safety and may invalidate our warranty. For replacements, use only orig- inal spare parts supplied or approved by Viessmann.

  • Page 4: Table Of Contents

    Index Index Installation instructions Preparing for installation Installation information..................System example 1....................System example 2....................11 System example 3....................18 System example 4....................24 Installation sequence Fitting the solar control unit.................. 35 Overview of electrical connections............... 36 Solar circuit pump....................36 Pump/valve at output R2..................
  • Page 5 Index Index (cont.) Frost protection function..................63 Reverse cooling function..................63 Interval function....................63 Heat statement..................... 64 Speed control....................... 64 Parts list......................66 Specification....................... 67 Appendix......................68 Certificates Declaration of conformity..................69 Keyword index....................70...

  • Page 6: Preparing For Installation

    The requirements for the auxiliary func- ■ DHW cylinders Vitocell 100-B or tion are achieved through circulation Vitocell 300-B pump R2 qT. ■ Vitosolic 100, type SD1 ■ Solar-Divicon Suppression of DHW cylinder reheat- ■ Wall mounted oil/gas boiler or oil/gas ing by the boiler boiler Coding address "67"...
  • Page 7 Preparing for installation System example 1 (cont.) Required settings on the solar control unit Param Delivered Description Setting eters condition 1 Without auxiliary function for DHW heating With auxiliary function for DHW heating (see page 56) DT E 8 K Start temperature differential for solar circuit pump at R1 DT A 4 K Stop temperature differential for solar circuit pump...
  • Page 8 Preparing for installation System example 1 (cont.) Hydraulic installation diagram...
  • Page 9 (internal/external extension may be required for connecting a wall mounted oil/gas boiler) Thermostatic mixing valve (accessory) Circulation pump R2 (anti-stratification) (on site) Solar collectors Collector temperature sensor S1 Solar-Divicon (accessory) with Solar circuit pump R1 Vitosolic 100, type SD1 Junction box (on site) ON/OFF switch (on site)
  • Page 10 Preparing for installation System example 1 (cont.) Electrical installation diagram 230 V / 50 Hz High limit safety cut-out KM BUS 2...

  • Page 11: System Example 2

    If the solar energy is inadequate to cover without stratification system the entire heating demand, the DHW in ■ Vitosolic 100, type SD1 the lower part of heating water buffer cyl- ■ Solar-Divicon inder qP will be preheated by solar ■...
  • Page 12 Preparing for installation System example 2 (cont.) DHW heating without solar energy Central heating without solar energy The upper area of heating water buffer If the temperature at sensor qT is inad- cylinderqP is heated by boiler 1. The equate, the burner and circulation pump integral instantaneous water heater/ in the Vitodens are started.
  • Page 13 Preparing for installation System example 2 (cont.) Codes required at the boiler and heating circuit control unit Code Function 51:1 The internal circulation pump is only switched on when the burner has been started (time delay off) 53:3 System without DHW circulation pump: Three-way diverter valve rZ is connected to output sK of inter- nal extension H1 or H2 5b:1...
  • Page 14 Preparing for installation System example 2 (cont.) Hydraulic installation diagram...
  • Page 15 High limit safety cut-out (accessory) DHW circulation pump (on site) Thermostatic mixing valve (accessory) Solar collectors Collector temperature sensor S1 Solar-Divicon (accessory) with Solar circuit pump R1 Vitosolic 100, type SD1 Junction box (on site) ON/OFF switch (on site) Three-way diverter valve (accessory)
  • Page 16 Preparing for installation System example 2 (cont.) Electrical installation diagram 230 V / 50 Hz High limit safety cut-out...
  • Page 17 Preparing for installation System example 2 (cont.) 230 V / 50 Hz fÖ fÖ sÖ gÖ aVG 2 1...

  • Page 18: System Example 3

    ■ Heating water buffer cylinder cylinder rP will only be reheated by Vitocell140-E or Vitocell 160-E boiler 1 if the actual water temperature ■ Vitosolic 100, type SD1 falls below the set temperature selected ■ Solar-Divicon at boiler control unit 2.
  • Page 19 Preparing for installation System example 3 (cont.) Central heating with solar energy Central heating without solar energy Central heating is provided via heating If the temperature at sensor rE is inad- water buffer cylinder rP if the tempera- equate, the burner and circulation pump ture at sensor rE is adequate.
  • Page 20 Preparing for installation System example 3 (cont.) Hydraulic installation diagram...
  • Page 21 Solar collectors Collector temperature sensor S1 Solar-Divicon (accessory) with Solar circuit pump R1 Vitosolic 100, type SD1 Junction box (on site) ON/OFF switch (on site) Temperature sensor (flow temperature sensor for low loss header) (acces- sory) Three-way diverter valve (accessory)
  • Page 22 Preparing for installation System example 3 (cont.) Electrical installation diagram 230 V / 50 Hz High limit safety cut-out...
  • Page 23 Preparing for installation System example 3 (cont.) 230 V / 50 Hz fÖ...

  • Page 24: System Example 4

    Main components ■ Solar retrofit system with the following components: ■ Viessmann solar collectors – Solar-Divicon ■ Mono-mode DHW cylinder (existing) – Vitosolic 100, type SD1 – DHW cylinder Vitocell 100-W, type ■ Wall mounted oil/gas boiler or oil/gas boiler (existing)
  • Page 25 Preparing for installation System example 4 (cont.) Function description ■ The actual temperature falls below the shutdown temperature differential DHW heating with solar energy DT 3A ■ When the auxiliary function for DHW Solar circuit pump R1 qP starts and heating ends DHW cylinder qP is heated up if the tem- DHW circulation pump qE (if installed)
  • Page 26 Preparing for installation System example 4 (cont.) Param Delivered Description Setting eters condition DT 3E 8 K Start temperature differential for anti-stratification pump at R2 DT 3A 4 K Stop temperature differential for anti-stratification pump at R2 S SL 60 °C Set cylinder temperature (see page 53) For further functions, see chapter "Functions"...
  • Page 27 Preparing for installation System example 4 (cont.) Hydraulic installation diagram...
  • Page 28 Solar collectors Collector temperature sensor S1 Solar-Divicon (solar retrofit system) with Solar circuit pump R1 Vitosolic 100, type SD1 Junction box (on site) ON/OFF switch (on site) DHW circulation diversion Circulation pump R2 (anti-stratification) (accessory) Temperature sensor S3 (DHW cylinder 2) (accessory)
  • Page 29 230 V / 50 Hz High limit safety cut-out KM BUS 2 Anti-stratification with sensor S3 in DHW cylinder 1 (retrofit) Main components ■ Solar retrofit system with the following components: ■ Viessmann solar collectors ■ Mono-mode DHW cylinder (existing)
  • Page 30 Preparing for installation System example 4 (cont.) – Solar-Divicon Anti-stratification pump R2 qT stops in – Vitosolic 100, type SD1 accordance with the following criteria: – DHW cylinder Vitocell 100-W, type ■ The actual temperature falls below the stop temperature N HA ■...
  • Page 31 Preparing for installation System example 4 (cont.) Required settings on the solar control unit Param Delivered Description Setting eters condition 1 With auxiliary function for DHW heating (see page 56) DT E 8 K Start temperature differential for solar circuit pump at R1 DT A 4 K Stop temperature differential for solar circuit...
  • Page 32 Preparing for installation System example 4 (cont.) Hydraulic installation diagram...
  • Page 33 Solar collectors Collector temperature sensor S1 Solar-Divicon (solar retrofit system) with Solar circuit pump R1 Vitosolic 100, type SD1 Junction box (on site) ON/OFF switch (on site) DHW circulation diversion Circulation pump R2 (anti-stratification) (accessory) Temperature sensor S3 (DHW cylinder 1) (accessory)
  • Page 34 Preparing for installation System example 4 (cont.) Electrical installation diagram 230 V / 50 Hz High limit safety cut-out KM BUS 2...

  • Page 35: Installation Sequence

    Installation sequence Fitting the solar control unit Select an installation location near the DHW cylinder, considering the electrical connections and their cable lengths. Before closing the solar control unit, make all electrical connections and apply a strain relief to all cables/leads.

  • Page 36: Overview Of Electrical Connections

    Installation sequence Overview of electrical connections T 4 A 250 V P = 2 VA AC 250 V 0,8 A AC 250 V 4(2) A 230 V IP 20, l, T40 50 Hz N R2 R1 N L 9 10 11 12 13 14 15 16 17 18 19 20 21 A Wiring chamber of the solar control...
  • Page 37 Installation sequence Solar circuit pump (cont.) Installation The circulation pump with connecting Alternative pumps must be type-tested cable is part of the Solar-Divicon pump and installed in accordance with the station. manufacturer's details. Separate installation and service instructions Connection 3-core cable with a cross-section of Note Pumps that draw more than 190 W must 0.75 mm...

  • Page 38: Pump/Valve At Output R2

    Installation sequence Solar circuit pump (cont.) Pump with PWM input Wiring chamber of the solar R1/PWM Solar circuit pump control unit Pump/valve at output R2 Installation Pump and valve must be type-tested and installed in accordance with manufactur- er's details. Connection 3-core cable with a cross-section of Rated current: max.

  • Page 39: High Limit Safety Cut-Out

    Installation sequence Pump/valve at output R2 (cont.) A Wiring chamber of the solar control B Pump or valve unit High limit safety cut-out A high limit safety cut-out in the con- Note sumer is required when less than For the Vitocell 100, observe the max. 40 litres cylinder volume is available per collector area that can be connected.

  • Page 40: Collector Temperature Sensor

    Installation sequence High limit safety cut-out (cont.) C Solar circuit pump D Junction box (on site) A Wiring chamber of the solar control unit B High limit safety cut-out Temperature setting Delivered condition: 120 °C High limit safety cut-out installa- Requires adjustment to 95 °C tion instructions Collector temperature sensor...

  • Page 41: Cylinder Temperature Sensor

    Installation sequence Cylinder temperature sensor Installation With the threaded elbow. DHW cylinder installation instruc- tions Connection Connect the sensor to S2 (terminals 3 Note and 4). Never route this lead immediately next to Extension of the connecting lead: 230/400 V cables. 2-core cable with a cross-section of 1.5 mm Temperature sensor...

  • Page 42: Power Supply

    Installation sequence Temperature sensor (cont.) Note Never wrap insulating tape around the sensor. Seal in the sensor well. Connection Connect the sensor to S3 (terminals 5 Note and 6). Never route this lead immediately next to Extension of the connecting lead: 230/400 V cables.
  • Page 43 Installation sequence Power supply (cont.) Provide the power supply connection (230 V~) via a two-pole mains isolator (on-site). Disconnect the system by means of a device which simultaneously separates all non-earthed conductors with at least 3 mm contact separation. Danger Incorrect core termination can cause severe injuries and dam- age to the equipment.

  • Page 44: Commissioning

    Commissioning Switching the power ON 1. Check whether all electrical connec- 4. Check the type of solar circuit pump tions have been correctly made. that is connected and set parameter "RPM" accordingly (see pages 36 2. Check that the high limit safety cut- and 45).

  • Page 45: Setting System Parameters

    Commissioning Selecting the system scheme (cont.) System schemes, see from page 51. Setting system parameters Press the following keys: 3. OK "SET" flashes. "ANL" and the display will for the selected value. show the respective scheme. 5. OK to confirm. until the required parameter is shown (see table on page 49).

  • Page 46: Service Scans

    Service scans Scanning temperatures and operating conditions Subject to system configuration and set- tings made, the following values can be scanned with keys Display Description °C Collector temperature TSPU °C DHW temperature °C Temperature at a sensor S3 that may be connected % Relative speed of the solar circuit pump Status of relay R2:...

  • Page 47: Troubleshooting

    Troubleshooting Fault messages Sensor faults: Possible displays: ■ Display background light flashes –88.8 Sensor short circuit ■ The sensor symbol in the system 888.8 Sensor break scheme flashes quickly ■ ¨ flashes Note Further scans can be carried out with Example - collector temperature sen- keys sor short circuit...

  • Page 48: Changing The Fuse

    Troubleshooting Checking sensors (cont.) 2. Compare the measurement with the actual temperature (for scanning see page 46). Check the installation and, in case of severe deviation, replace the sensor. Specification Sensor NTC 10 kΩ at 25 °C 20 kΩ at 25 °C Protection IP 53 IP 53...

  • Page 49: Function Description

    Function description Parameter overview The following parameters can be set subject to the actual system configura- tion: Display Parameters Delivered Setting range System condition scheme System scheme 1–10 — DT E Start temperature differen- 1.5 – 20 K tial for solar circuit pump R1 DT A Stop temperature differen-...
  • Page 50 Function description Parameter overview (cont.) Display Parameters Delivered Setting range System condition scheme PRIO Sequence in which the con- 0 – 2 sumers are heated up Pump run break duration, 2 min 1 – 30 min cycle pause time tUMW Break intervals 15 min 1 –...

  • Page 51: System Scheme

    Function description Parameter overview (cont.) Display Parameters Delivered Setting range System condition scheme DT S Differential temperature for 10 K 0.5 – 30 K the start of the speed regu- lation 1 to 9 (see page 64) Rise 1 – 20 K (see page 64) Differential temperature for 10 K...
  • Page 52 Function description System scheme (cont.) Auxiliary functions can be enabled for ■ Frost protection function (see every system scheme. page 63) ■ Collector limit temperature (see ■ Reverse cooling function (see page 62) page 63) ■ Collector cooling function (see ■...
  • Page 53 Function description System scheme (cont.) "ANL" = 1— Standard scheme Dual-mode DHW heating with suppression of reheating by the boiler in con- junction with control units with KM BUS Display Temperature differential control Determination of the temperature differential between col- lector temperature sensor S1 and cylinder temperature sensor S2.
  • Page 54 Function description System scheme (cont.) "ANL" = 2 Dual-mode DHW heating with suppression of reheating by the boiler in con- junction with control units without KM BUS and/or control of the secondary pump of an external heat exchanger Display Suppression of reheating by the boiler in conjunction with control units without KM BUS ■...
  • Page 55 Function description System scheme (cont.) Cylinder temperature sensor as PTC Cylinder temperature sensor as NTC 230 V 230 V IP 20, l, T40 IP 20, l, T40 50 Hz 50 Hz N R2 R1 N L N R2 R1 N L 13 14 15 16 17 18 19 20 21 13 14 15 16 17 18 19 20 21 C Resistor 20 Ω, 0.25 W (on-site)
  • Page 56 Function description System scheme (cont.) "ANL" = 3 Dual-mode DHW heating and thermostat function Display Thermostat function Output R2 is used for this function. Relay R2 switches subject to the temperature at S3 (see the following table). Different effects can be achieved by determining the start and stop tempera- tures: "NH E"...
  • Page 57 Function description System scheme (cont.) 1. Connect the KM BUS at terminals 11 Danger and 12 in the solar control unit. DHW with temperatures in excess of 60 °C can cause scald- 2. Program the second set DHW tem- ing. perature at the boiler control unit.
  • Page 58 Function description System scheme (cont.) "ANL" = 6 Dual-mode DHW heating and maximum cylinder temperature control Display ■ When exceeding the set cylinder temperature "S SL" (see page 53) the anti-stratification pump R2 will start. ■ Excess heat is transferred, e.g. to the pre-heating stage. "ANL"...
  • Page 59 Function description System scheme (cont.) "ANL" = 9 Dual-mode DHW heating, auxiliary function and anti-stratification with sensor S3 in DHW cylinder 1 (retrofit) Display The anti-stratification pump R2 circulates the heating water to prevent stratification (see page 58) and implements the auxiliary function (see page 56).
  • Page 60 Function description System scheme (cont.) "ANL" = 10 Dual-mode DHW heating, heating of consumer 2 via the three-way diverter valve Display Temperature differential control Determination of the temperature differential between col- lector temperature sensor S1 and cylinder temperature sensor S2. ■...
  • Page 61 Function description System scheme (cont.) Consumer 1 Parameters Delivered condition Setting range DT 1E 8.0 K 1.5 – 20.0 K DT 1A 4.0 K 1.0 – 19.5 K S1 SL 60 °C 4 – 90 °C Note "DT 1E" can be set at least 0.5 K higher than "DT 1A".

  • Page 62: Collector Limit Temperature

    Function description Collector limit temperature The solar circuit pump is switched OFF Set value for "NOT" (see page 45). to protect the system components if the "NOT" temperature has been exceeded; the symbol "¨" flashes. Setting parameters Delivered condition Setting range 130 °C 110 –...

  • Page 63: Frost Protection Function

    Function description Minimum collector temperature limit (cont.) Setting parameters Delivered condition Setting range 10 °C 10 – 90 °C Frost protection function Enable this function only when using 1. Set "OKF" to "ON" (see page 45). water as heat transfer medium. The solar circuit pump will be switched 2.

  • Page 64: Heat Statement

    Solar-Divicon at 100 % speed and set that value as "VMAX". MEDT setting Heat transfer medium Water Propylene glycol Ethylene glycol Viessmann heat transfer medium Setting parameters Delivered condition Setting range VMAX 5.0 l/min 0.1 – 20 l/min MEDT 0 –...
  • Page 65 Function description Speed control (cont.) Setting parameters Delivered condition Setting range n1MN 30 % 30 – 100 % DT S 10 K 0.5 – 30 K 1 – 20 K Example DT E =8 K DT S =10 K ANS =2 K 10 12 14 Temperature differential in K Enabling speed control...

  • Page 66: Parts List

    Parts list Parts list When ordering spare parts 030 Strain relief pack, capacitor and Quote the part and serial no. (see type fuse plate) and the position no. of the required 040 Fuse, 4 A (slow) part (as per this parts list). 050 Installation and service instructions Obtain standard parts from your local 060 Operating instructions...

  • Page 67: Specification

    Specification Specification Rated voltage 230 V~ Rated frequency 50 Hz Rated current 4 A∼ Power consumption (in standby mode 0.7 W) Protection class Protection IP 20 D to EN 60529, ensure through design/instal- lation Function Type 1 B to EN 60730-1 Permiss.

  • Page 68: Appendix

    Appendix Appendix Replace the PCB in the stated boiler control units in conjunction with the fol- lowing functions: ■ Suppression of reheating by the boiler ■ Auxiliary function for DHW heating, achieved by the solar control unit Control unit Electronics PCB Vitotronic 200, type KW1, Part no.

  • Page 69: Certificates

    Certificates Declaration of conformity We, Viessmann Werke GmbH & Co KG, D-35107 Allendorf, confirm as sole respon- sible body that the product Vitosolic 100 complies with the following standards: EN 55 014-1 EN 60 730 This product is designated _ in accordance with the following Directives:...

  • Page 70: Keyword Index

    Keyword index Keyword index Maximum cylinder temperature Anti-scalding protection....6, 57 control..........58 Anti-stratification........58 Minimum collector temperature limit. .62 Applicability........72 Automatic mode......44, 45 Auxiliary function for DHW heating..56 Navigation through the menu.....44 Changing settings......45 Operating steps........44 Changing the fuse......48 Overview of electrical connections..36 Changing values........45 Checking sensors......47 Collector cooling function....62...
  • Page 71 Keyword index Keyword index (cont.) Valve at R2........38...
  • Page 72 Applicability Applicable for the Vitosolic 100, type SD1 Part no. 7418 199 Viessmann Werke GmbH&Co KG Viessmann Limited D-35107 Allendorf Hortonwood 30, Telford Telephone: +49 6452 70-0 Shropshire, TF1 7YP, GB Fax: +49 6452 70-2780 Telephone: +44 1952 675000 www.viessmann.com Fax: +44 1952 675040 E-mail: info-uk@viessmann.com...

This manual is also suitable for:

Vitosolic 100 sd1

Table of Contents