Table of Contents
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Table of Contents
Related Manuals for Weishaupt WTC-G 15 Series
Summary of Contents for Weishaupt WTC-G 15 Series
- Page 1 Operating notes Gas condensing unit WTC-G… 15 … 32-B 83305502 1/2018-03...
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Page 2: Table Of Contents
1 User instructions .................. 3 1.1 Symbols .................. 3 2 Safety ........................ 4 2.1 Safety instructions .............. 4 2.2 When gas can be smelled ............ 4 2.3 What to do if flue gas can be smelled ........ 4 3 Operation ...................... 5 3.1 Switching the unit on and off ........... 5 3.2 Operational display ... -
Page 3: User Instructions
1 User instructions 1 User instructions The manual is intended for the operator. Work on the unit must only be carried out by personnel who have the relevant training and instruction. Children must not play with the unit. 1.1 Symbols Immediate danger with high risk. -
Page 4: Safety
Inform the heating contractor or gas supplier from outside of the building. 2.3 What to do if flue gas can be smelled Switch off unit and turn of the system. Open doors and windows. Notify your heating contractor or Weishaupt Customer Service. 4-36... -
Page 5: Operation
3 Operation 3 Operation 3.1 Switching the unit on and off Switching on the unit Open flap Open gas isolating valve Switch on using switch Switching off the unit Damage to the heating system due to frost The heating system may freeze while the unit is switched off. -
Page 6: Operational Display
3 Operation 3.2 Operational display The light bar shows the operating status of the condensing unit. Light bar Description No voltage supply or light bar deactivated Green System is fault free yellow Warning or fault (system is still in operation) Locked fault (system is in lockout) 6-36... -
Page 7: Display And Operating Unit
3 Operation 3.3 Display and operating unit turn navigation through parameter structure; changing values press briefly: confirm or save values approx. 3 seconds: exit value without saving approx. 5 seconds: return to the start screen 7-36... -
Page 8: Display
3 Operation 3.4 Display Start screen Thursday 2016-06-23 16:55 Boiler temperature 7 °C °C 54.0 50 °C Automatic 1.8 bar heating operation Information: Information from menu Info in the user level. required [ch. 3.6.1] The upper 2 fields can be assigned as The bottom field is permanently assigned to the system pres- sure. - Page 9 3 Operation Service If the service interval of the condensing unit is exceeded, a message appears. Thursday 2016-06-23 16:55 Burner control 1 Info 1 Service note Notify your heating contractor or Weishaupt Customer Service. 9-36...
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Page 10: Favourites Level
3 Operation 3.5 Favourites level Frequently used user level parameters can be assigned as favourites. It is possible to assign a maximum of 6 favourites. Factory pre-as- signed favourites can be replaced by parameters from the user level. Display favourites Select Favourites level using dial knob and confirm. Display changes to Favourites level. -
Page 11: User Level
3 Operation 3.6 User level Select User level using dial knob and confirm. Display changes to the User level. Thursday 2016-06-23 16:55 User Boiler temperature 7 °C °C System 54.0 operating Heating Info mode circuits 50 °C Automatic 1.8 bar heating operation Domestic hot water... -
Page 12: Info
3 Operation 3.6.1 Info Info In menu Info, the information is read only. Current temperature at the ex- External temperat- ternal sensor. Current temperature at the DHW sensor. temperature Current temperature at the DHW outlet sensor. Actual Only with version C and K outlet temperature (WAS … Power). - Page 13 3 Operation Current temperature at the buffer Buffer storage sensor at the top. temperature top Current temperature at the buffer Buffer storage sensor at the bottom. temperature bottom Current temperature at de- De-couple temper- couple sensor. ature Current temperature at the plate Plate heat heat exchanger.
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Page 14: System Operating Mode
3 Operation 3.6.2 System operating mode System operating mode Menu System operating mode determines the operating mode of the entire system. Frost protection on Standby Heating off DHW off Frost protection on Summer Heating off DHW on Frost protection on Automatic Heating on DHW on... -
Page 15: Heating Circuits
3 Operation 3.6.3 Heating circuits Heating circuits A separate submenu appears for each heating circuit. determines the type of operation of the heating circuit. If functions (heating, DHW) are deactivated in menu Operating effect System operating mode , the setting has mode [ch. 3.6.2] Standby:... - Page 16 3 Operation The heating program is used to stipulate the times of the day when comfort, normal or setback heating is used. Heating- Time program 1 … 3 programs The preset time programs can be customised. Changing a time program: Select time program using the knob and confirm.
- Page 17 3 Operation Defines the flow temperature set at special level. The heating program is not effective. Special When input H1 is closed, the system heats up to the level special flow level set. Only if input H1 is configured to Heating cir- cuit 1: Special level .
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Page 18: Domestic Hot Water
3 Operation 3.6.4 Domestic hot water Domestic hot water DHW temperature for normal and setback operation. Normal (factory setting: 50 °C) DHW setpoint Setback (factory setting: 40 °C) temperature Normal and setback operation can be assigned to spe- cific times of the day using the DHW program. With version C only the DHW setpoint temperature for normal operation is displayed. -
Page 19: Statistic
3 Operation 3.6.5 Statistic Statistic In the Statistic menu, daily, monthly and annual values relating to the energy generated are displayed. Total amount of heat generated by the condensing unit. Energy WTC Total Solar system yield. Energy Solar Yield for re-cooling via collector circuit. Recooling Solar 19-36... -
Page 20: Settings
3 Operation 3.6.6 Settings Settings Set current time of day. Time of day Set current date. Date Configure automatic change-over of summertime. On (factory setting) Summertime activate acces to WEM Portal. The following information is required for access and is displayed here: WEM Portal Serial number... -
Page 21: Chimney Sweep Function
3 Operation 3.7 Chimney sweep function The function is used for flue gas measurement. During the chimney sweep function, the unit runs at maximum capacity. Activate chimney sweep function Select the Chimney sweep symbol and confirm. Level Chimney sweep appears. Thursday 2016-06-23 16:55... -
Page 22: Control Options
4 Control options 4 Control options 4.1 Constant flow temperature No additional sensors or thermostats are required for this control. The flow temperature from the heating circuit is controlled to the flow see [ch. 3.6.3] setpoint temperature set in the user level, Room frost protection and setting optimisation are not active. -
Page 23: Room Temperature Dependent Control
4 Control options 4.3 Room temperature dependent control The flow temperature is controlled depending on the room temperat- ure. A room device or room sensor are required for room temperature de- pendent control. The current flow temperature setpoint is calculated from: room setpoint temperature, current room temperature, room sensor influence. -
Page 24: Servicing
Servicing must only be carried out by qualified personnel. The com- bustion plant should be serviced annually. Depending on site condi- tions more frequent checks may be required. Weishaupt recommends a service contract is entered into to ensure regular inspections. 24-36... -
Page 25: System Pressure
5 Servicing 5.1 System pressure Check system pressure The system pressure should be checked regularly. The system pres- sure is normally 1.0 ... 2.0 bar. Read system pressure on the display. Thursday 2016-06-23 16:55 Boiler temperature 7 °C °C 54.0 50 °C Automatic heating operation... -
Page 26: Procedures For Fault Conditions
2016-06-23 16:55 Burner control 1 Warning 36 System pressure too low If a warning appears more than once, the system should be checked by qualified personnel. Read warning and note down. Notify your heating contractor or Weishaupt Customer Service. 26-36... - Page 27 No flame formation at burner start Reset Faults must only be rectified by qualified personnel. Read fault and note down. Notify your heating contractor or Weishaupt Customer Service. Resetting Damage resulting from incorrect fault repair Incorrect fault repair can cause damage to the equipment and injure personnel.
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Page 28: Terms
7 Terms 7 Terms Operating mode The operating mode determines whether rooms are heated or whether only drinking water is heated. A constant temperature level (comfort, normal, setback) or a time program with changing temper- ature level can be selected to heat the rooms. Heating program (time program) Time-dependent switching of the temperature level (comfort, normal, setback) over the period of a week. - Page 29 7 Terms Circulation pump Pump, which circulates the DHW in a ring main between the DHW storage tank and the extraction point (e. g tap). As a result, hot water is immediately available at the extraction point. Heating circuit Closed circuit between condensing unit and radiator or underfloor heating, for heat supply.
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Page 30: Energy Saving
8 Energy saving 8 Energy saving Energy consumption can be significantly reduced by actively man- aging the heating system. Heating Reduce room temperature. Each degree the temperature is lowered reduces the energy con- sumption by up to 6%. Heat rooms only when in use. If rooms are not used for a long period of time, reduce the room temperature. -
Page 31: Notes
9 Notes 9 Notes 31-36... -
Page 32: Key Word Index
10 Key word index 10 Key word index Access code .................... 20 Airing...................... 30 Automatic...................... 14 Buffer storage temperature .............. 13 Capacity ...................... 12 Chimney sweep................... 21 Chimney sweep function................ 21 Circulation .................... 12 Circulation program................ 18, 28 Circulation pump.................. 29 Collector output .................. - Page 33 10 Key word index Flow temperature heating circuit............. 12 Gradient .................. 17, 22, 23 Heating characteristic.............. 17, 22, 23 Heating circuit ..................... 29 Heating curve................. 17, 22, 23, 28 Heating pause ..................... 16 Heating program .................. 16, 28 Heating water .................. 25, 29 Holiday...................... 17 Info........................
- Page 34 10 Key word index Room temperature control................ 23 Room temperature dependent control........... 29 Serial number.................... 20 Service.................... 9, 24, 30 Service contract .................. 24 Service interval .................... 24 Service note .................... 9 Setback ...................... 28 Smell of flue gas..................... 4 Smell of gas .................... 4 Standby ......................
- Page 36 Max Weishaupt GmbH · 88475 Schwendi Weishaupt close by? Addresses, telephone numbers etc. can be found at www.weishaupt.de We reserve the right to make changes. All rights reserved. 83305502 1/2018-03 La...
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