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Summary of Contents for STIEBEL ELTRON MSMW
- Page 1 MSMW, MSMS Mixer and swimming pool module for central heating heat pumps Operating and installation instructions...
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Page 2: Table Of Contents
4.4 Temperature sensors 4.5 Positioning the temperature sensors 4.6 Circulation pumps and mixers 4.7 BUS connection 4.8 Remote control FE 7 connection array 4.9 MSMW connection array 4.10 MSMS connection array Commissioning 5.1 Supplement to the BUS initialisation 16 5.2 System configuration 5.3 Reset options MSM... -
Page 3: Operating Instructions
MSMS and as wall mounted installation and operating instructions for the value. model MSMW with casing. A BUS cable is system‘s components must also be observed. The fault output of the MSM is switched routed on site between the MSM and the WPM... -
Page 4: Operation
1.4 Operation Vital facts in brief Settings The operation is split over three control All settings follow the same pattern: levels. Control levels 1 and 2 are accessible to users and contractors alike. Control level 3 is reserved for contractors. Control level 1 (control flap closed) At this level parameters such as standby mode, programmed operation, constant day... -
Page 5: Settings
Display (including all elements) Heating times for central heating and swimming pool water (black) 14-digit plain text display Day mode for heating circuit 3 Switching pairs for central heating and swimming pool water operation Setback mode for heating circuit 3 Swimming pool operation Constant setback mode Constant day mode... -
Page 6: Equipment Menu (Control Level 2)
2.2 Equipment menu (control level 2) Select the required parameter with the rotary selector. With the ROOM T parameter you can select the set room temperature for the day and setback ROOMTEMP HC3 mode of heating circuit 3. The actual room temperature can also be scanned, as soon as the FE 7 remote control has been connected and allocated to the heating circuit. -
Page 7: Remote Control Fe
Settings at control level 2 for users and contractors Room temperature HC 3 BACK With the Room t parameter you can select MONTH the set room temperature for the day and setback mode of heating circuit 3. Changing this parameter results in a parallel offset of the heating curve. - Page 8 Temperatures Holiday and party program The Temperatures parameter enables In Holiday mode, the heat pump system Year you to scan the sensor temperatures of operates in setback mode; holiday mode is the swimming pool system comparing set displayed with the flap closed. For the start with actual temperatures.
- Page 9 Heating curves Heating curve diagram At the factory, heating curve 0.2 is selected for heating circuit 3. The Htg curve parameter enables one The heating curve relates to a set room temperature of 20 °C. heating curve to be set up for heating circuit 3.
- Page 10 Heating programs The Htg prog parameter enables the HEATING STart HEATING STOP associated heating programs to be set up for heating circuit 3. You can adjust your heating system as follows: – for each individual day of the week (Monday, ..., Sunday) –...
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Page 11: Remote Control Fe 7
Example: POOL START Swimming pool water temp. You want to heat the swimming pool water daily at two different times, i.e. from 22:00 h With Swim pool t parameter you can select until 06:00 h the following day, and then again from 08:00 h until 09:00 h. -
Page 12: Installation Instructions
WPM II heat (only applicable to the MSMW). In particular observe the segregation of the pump manager, the mixer swimming pool The mains power and LV are physically mains and low voltage areas. -
Page 13: Positioning The Temperature Sensors
MSM jumps to the system parameter cylinder is installed, fit the Room T HC3. All adjustments can be made at immersion sensor into the the MSM. (see MSMW operating instructions). heat pump return. Time and day do not need to be set as they Diameter: 6 mm are downloaded from the WPM II. -
Page 14: Msmw Connection Array
2 3 4 5 6 7 8 9 10 11 12 13 14 15 The connection array of the MSMW is split into a low voltage and mains power section in accordance with current safety requirements/standards. All cables/leads are routed through the cable trunking and secured with the strain relief fittings (red wedges) at the wall mounting casing. Make all... -
Page 15: Msms Connection Array
4.10 Connection array MSMS The mixer module is connected in line with the connection array shown. For this, push the plugs supplied for full allocation onto the MSM as follows: LV area Mains voltage area Terminal 1 of the remote control FE 7 Swimming pool water pump, Earth secondary... -
Page 16: Commissioning
5 Commissioning 3 LEDs illuminate permanently. Release the reset button again. The IWS is only now reset again and ready for another 5.1 Supplement to the BUS initialisation initialisation. (applicable to sections 4.5.1 and 4.5.2) Observe the following sequence when making the BUS connections: –... -
Page 17: Commissioning Overview
5.4 Commissioning overview (control level 3) Parameter (shown on the display) START UP ENTER CODE LANGUAGE GERMAN MAGYAR --------- CONTRAST DISPLAY SWIM POOLT MIXER TEMP SUMMER OPRTN OFF / ON BUILDING TYPE OUTSIDE TEMP FIXED POOL t OFF / °C POOL hyster °C MIXER MAX... - Page 18 Summer OPRTN pool hyster Example for setting 100 and a current Under parameter SUMMER OPRTN you As soon as a swimming pool water demand control deviation of 5 K can define from what date the heating is active, the heat pumps, in conjunction with 5 K of 10 K = 50 % = system should change over to summer the buffer primary pump, will be regulated to...
- Page 19 Room temperature-dependent return RELAY TEST temperature with weather compensation With this type of control, a control cascade Under this parameter, continued turning of is formed from a return temperature control the rotary selector enables all MSM relays to that is subject to both weather and room be switched individually.
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Page 20: Commissioning Report
- 5 K to + 5 K Room influence 0 to 20 RELAY TEST LCD TEST Software version WP 5.7 Specification MSMW MSMS Supply voltage 230 V ~ ± 10 %, 50 Hz Power consumption Max. 8 VA EN 60529... -
Page 21: Standard Settings
5.8 Standard settings 6 Troubleshooting Fault display: Sensor fault The swimming pool module is programmed at the factory as follows: SENSOR BROKEN Switching times for heating circuit 3 / H3 Monday - Friday 6:00 h - 22:00 h Saturday - Sunday 7:00 - 23:00 Room temperature 3 Room temperature in day mode...
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