Wolf BM-Solar Installation And Operating Instructions Manual

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Brand: Wolf
Category: Control Unit
Model: BM-Solar (Installation And Operating Instructions Manual), prsHsSYQcmunY
File Type: PDF
File Size: —
Pages: 20 pages

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Key Pages of Document

Programming module BM-Solar

Wolf GmbH · Postfach 1380 · D-84048 Mainburg · Tel. +49-8751/74-0 · Fax +49-8751/741600 · Internet: www.wolf-heiztechnik.de all-guides com ...

Safety instructions / Standards...............................................3

Standards / Regulations ..........................................................4 Installation •� Application�range�...........................................................5 � •� Module�installation�.........................................................5 � •� As�a�remote�control�....................................... ...

instructions� concerning� personal� safety� as� well� as� operational�

reliability. "Safety�instructions"�are�instructions�with�which�you�must�comply� exactly,�to�prevent�injury�and�material�losses. Danger�through�'live'�electrical�components. NB�Switch�OFF�the�ON�/�OFF�switch�before� ...

Standards / Regulations

-��According�to�DIN�EN�50110-1,�only�qualified�electricians�may� carry�out�the�installation�and�commissioning�of�the�heating�control� unit�and�connected�accessories. -��Observe�all�regulations�specified�by�your�local�power�supply� utility�and�all�VDE�or�local�regulations. -��DIN� VDE� 0100� regulations� regarding� the� in ...

The� electrical� connection� must� only� be� carried� out� by� a�

qualified�electri ...

-� Wire� the� wall� mounting� base� with� a� two-core� cable� (minimum�

cross-section�0.5�mm²)�in�accordance�with�the�diagram� ...

Rotary selector with

pushbutton function ON / OFF pushbutton Status display Solar circuit pump Info pushbutton ▪� In�the�top�line�of�the�standard�display,�the�current�solar cylinder temperature� is� shown;� the� bottom� line� shows� the� current� collector temperature. ▪� In�systems�with�two�cylinders,�the�solar�cylinder�temperature�of� cylinder�1�is�shown. ▪� ...

values� for� the� solar� thermal� system� can� be� scanned� at� the�

BM-Solar. Pressing�the�Info key�leads�to�the�display�level.�The�display�value� A01�(solar�cylinder�temperature,�cylinder�1)�is�shown. Information display Pressing�the�Info�ke ...

A : 0 1

Actual�DHW�temperature,�solar�cylinder�(°C) A : 0 2 Max.�DHW�temperature,�solar�cylinder�(°C) A : 0 3 Collector�temperature�(°C) A : 0 4 Maximum�collector�temperature�(°C) A : 0 5 Return�temperature�(°C) A : 0 6 Solar�circuit�flow�rate�(l/min) A : 1 0 Hours�run,�solar�circuit�pump�(h) A : 1 2 Current�output�(kW) A : 1 3 Current�day�yield�(kWh) A : ...

A : 0 1

SM1: Actual� � DHW�temperature Solar�cylinder SM2: DHW Actual�temperature � Solar�cylinder�1 SM1:� The�maximum�DHW�temperature�ove ...

SM2:� The� maximum� DHW� temperature� of� cylinder� 2� over� the�

course�of�24�hours�is�displayed. � This�value�is�reset�every�24�hours. A : 0 8 SM1:� Not�installed SM2:� Maximum�DHW� temperature � Solar�cylinder�2 SM1:� Not�installed SM2:� The�maximum�collector�temperature�of�collector�array�2� over�the�course�of�24�hours�i ...

12 3061916_0611 SM1/� The�yield�for�the�current�day�is�displayed.�This�value SM2:� is�only�available�if�a�return�sensor,�a�heat�meter�set�or�an� external�heat�meter�has�been�connected�to�the�associated� SM�solar�module,�and�value�1,�2,�3�or�4�has�been�selected� for�parameter�08.�In�addition,�a�further�BM�programming� module�with�address�0�o ...

A : 1 9

SM1:� Not�installed SM2:� The� maximum� DHW� temperature� of� cylinder� 3� over� the� course�of�24�hours�is�displayed. � This�value�is�reset�every�24�hours. SM1:� Not�installed SM2:� Maximum�DHW� temperature Solar�cylinder�3 SM1:� Not�installed SM2:� The�overall�hours�run�by�solar�circuit�pump�3�are�displayed. � This�value�corresponds�to� ...

14 3061916_0611 Parameter level Turning�the�rotary�selector�clockwise�scans�all�further�available� parameters�in�sequence.� Changing parameters: ▪� Pressing�the�rotary�selector�again�enables�the�currently� displayed�parameter.� The�display�of�the�corresponding�value�flashes. ▪� Turning�the�rotary�selector�enables�you�to�modify�the�value. ▪� Pressing�the�rotary�selec ...

Subject to the solar module used, different parameters are available.

Parameters used with SM1 solar module: Parameter BM Parameter BM-Solar Explanation Setting range Factory setting min. max. SOL 01 P 01 Start�differential�solar�cylinder� 5�K 30�K 8�K SOL 02 p 02 Stop�differential�solar�cylinder 2�K 20�K 4�K SOL 03 P 03 Collector�cooling�function 0�(OFF) 1�(ON) 0 SOL 04 P 04 Critical�collector�temperat ...

16 3061916_0611 Parameter BM Parameter BM-Solar Explanation Setting range Factory setting min. max. SOL 01 P 01 Start�differential�solar�cylinder�1 5�K 30�K 8�K SOL 02 p 02 Stop�differential�solar�cylinder�1 2�K 20�K 4�K SOL 03 P 03 Collector�cooling�function 0�(OFF) 1�(ON) 0 SOL 04 P 04 Critical�collector�temperature 90�°C 150�°C 110�°C SOL 05 P 05 Maximum�collector�temperature 100�°C 150�°C 130� ...

SOL 29 *

p 29 * Start�differential�solar�cylinder�3 5�K 30�K 8�K SOL 30 * P 30 * Stop�differential�solar�cylinder�3 2�K 20�K 4�K SOL 31 * P 31 * Maximum�temperature,�solar� cylinder�3 15�°C 90�°C 60�°C SOL 32 * P 32 * Assignment,�solar�cylinder�3 0 8 8 SOL 33 * P 33 * Hysteresis,�solar�cylinder�1 0.5�K 5�K 1�K SOL 34 * P 34 * Hysteresis,�solar�cylinder�2 0.5�K 5�K 1� ...

System ON / OFF

The� solar� module� can� be� switched� ON� and� OFF� with� the� ON / OFF pushbutton.� To� prevent� the� system� being� switched� OFF� accidentally,� the� pushbutton�needs�to�be�held�down�for�at�least�3�seconds�to�effect� a�shutdown.�A�brief�activation�of�the�pushbutton�is�sufficient�to� start�the�system�again. When�the�system� ...

3061916_0611 19 Troubleshooting The�standard�display�will�return�when�the�fault�has�been�removed. The�following�fault�messages�can�occur�at�the�solar�module: Fault codes If�faults�occur�at�the�SM�solar�module,�the�corresponding�fault� code�and�a�warning�symbol�will�flash�on�the�display. Example: flashing Fault code Fault Cause Remedy FC62 Function�check,�flow�rate�(no�f ...

Wolf GmbH · Postfach 1380 · D-84048 Mainburg · Tel. +49-8751/74-0 · Fax +49-8751/741600 · Internet: www.wolf-heiztechnik.de

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