Related Manuals for Wolf RM-2
Summary of Contents for Wolf RM-2
- Page 1 Installation and operating instructions RM-2 / RM-2 WIRELESS room module (Original) English | subject to modifications 3066510_202108...
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Page 2: Table Of Contents
Automatic determination of the function of the RM-2 ....... 19 5.3.1 Use as remote control ..............20 5.3.2 Use as controller ................20 5.3.3 Changing the function of the RM-2 / RM-2 Wireless ......20 02 | WOLF GmbH 3066510_202108... - Page 3 Display list ..................27 7.3.2 Parameter list ................... 27 Holiday mode ................... 28 Interaction between the RM-2 and the heating control unit ....28 Room temperature controller functions ......29 Navigation between standard displays heating/ DHW and ventilation ................ 29 Set room temperature ..............29 Ventilation level ................
- Page 4 Appendix ................39 10.1 Restarting modules - general ............39 10.1.1 Restart RM-2 ..................41 10.1.2 Restart RM-2 Wireless ..............42 10.2 Remote control HC / MC flowchart ........... 43 10.2.1 Selection menu and standard display (remote control) ....43 10.2.2 Adjusting the set value correction ............ 44 10.2.3 Remote control menu ...............
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Page 5: About This Document
WOLF. Scope This document contains instructions for the factory-assembled and type-approved RM-2 and RM-2 Wireless room modules. Target group This document is intended for electricity contractors and the user. Other applicable documents The documents for all accessory modules and other accessories also apply where relevant. -
Page 6: Symbols
CAUTION This means that there is a potential risk of minor to moderate injury. NOTE This means that material damage may occur. Table 1.2 Meaning of warnings 06 | WOLF GmbH 3066510_202108... -
Page 7: Abbreviations
Explanation of the risk. ► Action to prevent the risk. Abbreviations RM-2 Room module for the WOLF WRS control system RM-2 Wireless room module for the WOLF WRS control system Wireless WOLF wireless system Heating circuit Mixing circuit 3066510_202108 WOLF GmbH | 07... -
Page 8: Safety
– The RM-2 / RM-2 Wireless acts as a room controller when there is no other controller (BM-2/BM) in the heating/ventilation appliance. – The RM-2 / RM-2 Wireless acts as a remote control of a heating and/or mixing circuit if it detects a different controller (BM-2/BM) in the system. -
Page 9: Safety Measures
Only operate the system if it is in perfect technical condition. Any faults or damage that impact or might impact safety must be remedied immediately by a qualified contractor. ► All faulty components must be replaced with original WOLF spare parts. General safety information... -
Page 10: Installation And Electrical Connection
– In order for the room temperature sensor to function properly, the module must be installed in a representative room. – The RM-2 Wireless can also be placed within a room as a mobile unit. – The module must not be obstructed by furniture or curtains. -
Page 11: Electrical Connection
Electrical connection 3.3.1 RM-2 In order for the RM-2 to be connected to the power, the eBus cable (2-pole) must be connected to the terminals of the wall mounted base. The polarity must be observed. Cable diameter: 0.5…1.5 mm². Fig. 3.2... -
Page 12: Battery Power
3.3.4 Power supply unit (9 VDC) If necessary, the RM-2 Wireless can also be powered using a 9 V DC power supply (not included, minimum 500 mA; suited for continuous operation) instead of the 3x AAA batteries (not both at the same time). -
Page 13: Decommissioning And Maintenance
► Dispose of packaging made of cardboard, recyclable plastics and synthetic filler materials in an environmentally compatible manner through appropriate recycling systems or a recycling centre. ► Please observe the applicable national and local regulations. 3066510_202108 WOLF GmbH | 13... -
Page 14: Battery Disposal
► Do not expose batteries to extremely low pressure environments. ► Remove batteries from the controller. ► Batteries must be disposed of at a suitable collection point. Information about collection points is available from your local council or waste disposal provider. 14 | WOLF GmbH 3066510_202108... -
Page 15: Overview And Symbols
Program selection: Party mode Indicates whether heating or DHW mode is active and the settings for the corresponding mode (e.g. heating or hot water time program) Heating appliance running: Cooling mode Heating appliance running: Heating or DHW 3066510_202108 WOLF GmbH | 15... - Page 16 (OFF) at a specific time Clear switching time of the time program (touch key) Ventilation levels 0 to 3 DHW heating for one hour (activated/deactivated by pressing down at the same time for five seconds) 16 | WOLF GmbH 3066510_202108...
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Page 17: Commissioning
Pairing mode In its factory setting, the RM-2 Wireless goes into pairing mode as soon as it is turned on. The RM-2 Wireless will stay in pairing mode for 2 minutes following a restart. The word PAIR will be displayed inside a moving rectangle. - Page 18 Pairing failed display Delete paired connection A reset (see page 22, para.: 6.2) is the only way to delete a paired connection with a Base Wireless. This will remove all of the data from the device! 18 | WOLF GmbH 3066510_202108...
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Page 19: Automatic Determination Of The Function Of The Rm-2
– If another system controller is detected in the eBus system (BM or BM-2), the RM-2 will function as a remote control for a heating/ mixing circuit – If no other system controller is detected, the RM-2 will function as a complete (room temperature) controller for the heating and/or ventilation system. -
Page 20: Use As Remote Control
Once the RM-2 has stored its function (remote control (incl. heating / mixer circuit assignment) or controller), this function will be stored in the RM-2 until the device is reset. The RM-2 must be reset before it can be added to a new system configuration (see page 22, para.: 6.2.) -
Page 21: General Functions
General functions General functions Assignment of functions Different configuration options and functions are available depending on whether the RM-2 is used as a remote control or a controller. Additional images and information are provided in Section 10. Functions Remote control... -
Page 22: Reset
– “rES” will be shown on the display for five seconds – RM-2 will then restart and reinitialise itself All settings will be erased es8 . -
Page 23: Energy Saving Mode And Proximity Sensor
Stage 2: the display will be deactivated after another 15 seconds. To exit energy saving mode ► Pick up the RM-2 Wireless. ► If wall-mounted: Hold the WOLF logo down for approx. 1 second. Outside temperature / time display As standard, the lower 7-segment display of the RM-2 alternates between the time and any outside temperature readings. -
Page 24: Fault Message Page
6.6.1 Remote control / (room temperature) controller If the RM-2 detects a fault in the eBus system, a separate fault message page will be displayed showing the fault code. The WOLF Service app can then be used to determine what the fault code means. -
Page 25: Filter Warning - Ventilation Unit (Controller Function Only)
► To acknowledge the filter warning, press the ► Press the keys to switch to the standard view The fault/warning symbol will also flash on the standard view 8 . : 8 . : .. : 1230 Fig. 6.4 Reset filter warning 3066510_202108 WOLF GmbH | 25... -
Page 26: Remote Control Functions
► The value can be changed with the keys ► Press to confirm ► Press to cancel. The RM-2 will also return to the menu automatically if not used for one minute (RM-2 Wireless: 30 seconds). Program selection ► Press key in the standard display ►... -
Page 27: Menu
► Navigate through the display list using the keys ► Press to return to the menu. The RM-2 will also return to the menu automatically if not used for one minute (RM-2 Wireless: 30 seconds). Index Meaning Heating/mixing circuit assignment 7.3.2... -
Page 28: Holiday Mode
(15 minutes – 99 days) ► Press to enter and confirm ► Press to cancel. The RM-2 will also return to the menu automatically if not used for one minute (RM-2 Wireless: 30 seconds) ► Exit holiday mode – Ends automatically after the time period –... -
Page 29: Room Temperature Controller Functions
Party mode: “HTG continuous operation for a limited period” Example 1: Heating mode: HTG and HCP on, DHW unchanged (most recent state). Example 2: Demand-dependent shutdown: HTG off, HCP off, DHW unchanged (most recent state). 3066510_202108 WOLF GmbH | 29... -
Page 30: Program Selection - Ventilation
Example 2 (not during time program): Reduced ventilation Manual mode: Ventilation level remains in effect until it is changed manually In automatic mode, manual changes to the ventilation level only apply until the next switching time! 30 | WOLF GmbH 3066510_202108... -
Page 31: Menu
P 12/ Cylinder hysteresis 1K to 30K HG15* P 13 DHW quick start 0 – 1 P 13/ DHW quick start 10 – 60°C 10°C HG11* Maximum DHW P 14/ 60°C – 80°C 65°C HG23* temperature 3066510_202108 WOLF GmbH | 31... - Page 32 1 min to 20 min 7 min HG09* P 38/ Programmable input E1 0 to 11 HG13* P 39/ Programmable output A1 0 to 15 HG14* Minimum heating circuit P 40/ 20% to 100% HG16* pump rate 32 | WOLF GmbH 3066510_202108...
- Page 33 Only valid for CWL Excellent mechanical ventilation unit *** Recommendations: - for radiators: - P component = 10K/K - I component = 6K/(K/h) - for underfloor heating: - P component = 1K/K - I component = 1K/(K/h) 3066510_202108 WOLF GmbH | 33...
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Page 34: Time Program
6:00 6:00 End (OFF) 22:00 22:00 22:00 Switching time Status Time Time Time Setting Heating Domestic hot Ventilation water Start (ON) End (OFF) Start (ON) End (OFF) Start (ON) End (OFF) Table 8.1 Switching times 34 | WOLF GmbH 3066510_202108... -
Page 35: Holiday Mode
Example: Set temperature = 21.0°C; actual temperature = 20.0°C --> deviation = 1 K At the factory setting of 6K/(K/h), 1°C is added to the set flow value every 10 minutes 3066510_202108 WOLF GmbH | 35... -
Page 36: Demand-Dependent Shutdown
Automatic winter/summer changeover If the room temperature exceeds the set room temperature by 0.5K, the RM-2 automatically switches to summer mode (heating circuit switches off). If the room temperature falls back below the set room temperature, the RM-2 automatically switches back to heating mode (heating circuit switches on). -
Page 37: Compatibility
Compatibility Compatibility Remote control The RM-2 is compatible with all eBus systems equipped with the BM or BM-2 system controller. A maximum of 8 RM-2 units can be installed per eBus system (remote control for all heating circuits and mixing circuits 1-7). -
Page 38: Room Temperature) Controller
Compatibility (Room temperature) controller The following heating appliances are compatible with the RM-2 as a (room temperature) controller: – CGB-2 (with AM display module) – FGB – CGG-3 – TOB (with AM display module) – BWL-1S (without cooling; with AM display module) –... -
Page 39: Appendix
Appendix Appendix 10.1 Restarting modules - general Module start Restart RM-2 Restart RM-2 Wireless Para.: 10.1.1 Para.: 10.1.2 3066510_202108 WOLF GmbH | 39... - Page 40 Appendix Startup screen. Displayed if you turn on the RM-2 with no SD card installed or if there is no RM-2 firmware (FW) on the SD card. All symbols will be displayed for 2 seconds Update the RM-2. Displayed if the FW on the SD card is newer than the RM-2 FW.
- Page 41 FW version while it is searching. General fault message page and controller fault message page. Appears if no compatible WOLF system is detected when the unit is turned on for the first time. It will also appear if the connected heating or ventilation unit was not detected when using the unit as a controller.
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Page 42: Restart Rm-2 Wireless
Restart RM-2 Wireless Activate pairing mode. Pairing mode will be activated 2 seconds after a restart if the RM-2 Wireless has not been paired with a Base Wireless. A moving rectangle will be displayed to indicate that pairing mode is active. Pairing mode will be active for 2 minutes. -
Page 43: Remote Control Hc / Mc Flowchart
► You will need to restart the entire system after assigning it to a circuit! ► The RM-2 will have to be reset if you want to select a new circuit for the RM-2! Standard display - remote control. This display will appear as soon as the RM-2 has been assigned to a circuit. -
Page 44: Adjusting The Set Value Correction
The value will flash. Use the tick key to apply the change or the Back key to discard the change. Display values. Use the arrow keys to switch between display 1& values if more than one value is available. 44 | WOLF GmbH 3066510_202108... -
Page 45: Program Selection - Remote Control
. The remaining time is displayed under the room temperature. Program symbol for Party mode flashes when active. You can exit Party mode by selecting a different program. The unit will also exit Party mode automatically after the specified time has passed. 3066510_202108 WOLF GmbH | 45... -
Page 46: Holiday Mode
Holiday button again. The unit will exit Holiday mode automatically after the specified time has passed. Exit Holiday mode. You can exit Holiday mode by pressing the tick key again (OFF). 46 | WOLF GmbH 3066510_202108... -
Page 47: Controller Flowchart - Heating
1x DHW. Press and hold the - and menu keys for 5 seconds to activate DHW heating for one hour. The symbol will flash, and the remaining time will be displayed while it is active. Exit the mode by pressing the two keys for five seconds. 3066510_202108 WOLF GmbH | 47... -
Page 48: Controller Function Menu
Parameter edit mode. Use the + and - keys to change the parameter. The value will flash. Use the tick key to apply the change or the Back key to discard the change. Display values. Use the arrow keys to switch between display values. 48 | WOLF GmbH 3066510_202108... -
Page 49: Program Selection - Controller - Heating
. The remaining time is displayed under the room temperature. Program symbol for Party mode flashes when active. You can exit Party mode by selecting a different program. The unit will also exit Party mode automatically after the specified time has passed. 3066510_202108 WOLF GmbH | 49... -
Page 50: Holiday Mode
Holiday button again (and confirming). The unit will exit Holiday mode automatically after the specified time has passed. Exit Holiday mode. You can exit Holiday mode by pressing the tick key again (OFF). 50 | WOLF GmbH 3066510_202108... -
Page 51: Controller Flowchart - Ventilation
Adjusting the ventilation level. Use the + and - keys to adjust the ventilation level. The value will flash. Use the tick key to apply the change or the Back key to discard the change. 3066510_202108 WOLF GmbH | 51... -
Page 52: Program Selection
Time program type selection. Use the arrows to cycle between heating, DHW and ventilation. Your current selection will flash. Use the tick key to confirm the time program type or the Back key to discard the change. 52 | WOLF GmbH 3066510_202108... -
Page 53: Day Program
Use the tick key to apply the change or the Back key to discard the change. Delete switching time. Use the tick key to delete the displayed 4& block or the Back key to keep it. 3066510_202108 WOLF GmbH | 53... -
Page 54: 7-Day Program
The value will flash. 1 = Monday. 7 = Sunday. The next step is the same as for the day program. The only difference is that the weekday will be displayed on the bottom row 54 | WOLF GmbH 3066510_202108... -
Page 55: Specification
2-core cable mm² Contamination level Temperature for the ball pressure 75 °C 75 °C test 1) Guidance: The RM-2 Wireless will be active for around 1 minute per day! WOLF recommends using high-quality batteries (long-life, etc.). 3066510_202108 WOLF GmbH | 55... -
Page 56: Eu Declaration Of Conformity
2011/65/EU (RoHS2 Directive) 2014/30/EU (EMC Directive) this product is identified as follows: This declaration of conformity is issued under the sole responsibility of the manufacturer. Mainburg, 14.06.2021 Gerdewan Jacobs Jörn Friedrichs Technical Director Head of Development 56 | WOLF GmbH 3066510_202108... -
Page 57: Product Datasheet
Wolf GmbH RM-2 Appliance control unit RM-2 room module as room temperature controller (wired or wireless version) Appliance control unit BM/BM-2 programming unit incl. outside temperature sensor RM-2: Remote control (wired version or wireless version) -
Page 58: Notes
Notes Notes 58 | WOLF GmbH 3066510_202108... - Page 59 Notes 3066510_202108 WOLF GmbH | 59...
- Page 60 WOLF GmbH / Postfach 1380 / D-84048 Mainburg Tel. +49.0.87 51 74- 0 / Fax +49.0.87 51 74- 16 00 / www.WOLF.eu...
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