Registration Number 011-7S2716 A
Certificate / Registration Holder:
Linuo Ritter International Co.,Ltd
No.30766 East Jingshi Road,
Jinan,
China

Phone: +86 (0)531-88729311
Fax: +86 (0)531 88729223
Email: info@linuo-ritter-international.com
Internet: www.linuo-ritter-international.com
Product: Thermal solar systems
Type / Model:

QRF1-150/1.82/0.6-58/30-AR(1818)
ORF1-200/2.42/0.6-58/30-AR(1824)
QRF1-300/3.03/0.6-58/30-AR(1836)
Testing Basis: DIN EN 12976-1:2006-04
DIN EN 12976-2:2006-04
SOLAR KEYMARK Scheme Rules (as of 2020-06)
Mark of Conformity: Quality mark KEYMARK / DIN-Geprüft
Registration Number: 011-7S2716 A
Valid until: 2026-11-30
Technical Data:

see data sheet, part of the test report of 2016-11-08

1. System variant(s):

Designation Tank Collector (Registration No.:
none)

QRF1-150/1.82/
0.6-58/30-AR(1818) 150 l 1 R1818-58-75
ORF1-200/2.42/
0.6-58/30-AR(1824) 192 l 1 R1824-58-75
QRF1-300/3.03/
0.6-58/30-AR(1836) 302 l 1 R1836-58-75

2. Note(s):

- The freeze resistance test according to DIN EN ISO 9806, clause 15 was
not necessary.

- The proof of lightning protection according to DIN EN 12976-2, clause
5.5 was not subject to the test and shall be furnished separately.
Document: Info(PDF)