L&G RVP 21.6 with connection B1 QAA91.1 to S1S2 and M

"Fig. similar. , errors in texts and images excepted."

L&G RVP 21.6 with connection B1 QAA91.1 to S1S2 and M

Item condition: General overhauled and functionally tested by Heiz24 technical staff

Manufacturers: Siemens L&G L&S
Heiz24 article number: Z0727
TARIC: 85371091
Country of origin: DE
Category: L

€ 366,45

incl. 19% VAT , Free shipping to DE.

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Item sold out and no longer available for order

Type: RVP21.6 QAA91.1 on S1+S2+M
Please make sure you check whether you need this connection on the back, compare old control unit exactly with the photo!
Rear left-hand terminal strip: with Y1 connection
Rear right-hand terminal strip: with B1 connection for QAD21
Additional designations:

Haas & Sohn Sitronic 1
Haas & Sohn Sitronic 2
Körting Hannover AG
Schäfer
Interdomo Optimatic