This manual, Code 20094937 - Rev. 1 (07/15) comprises 32 pages.
3
CONTENTS
The following symbols are used in this manual:
b
CAUTION! =
Identifies actions that require caution
and adequate preparation.
a
STOP! =
Identifies actions that you MUST NOT do.
This manual, Code
- Rev.
comprises
pages.
ENGLISH
1
GENERAL SAFETY INFORMATION . . . . . . . . 4
2 PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . 4
3
DESCRIPTION OF THE APPLIANCE . . . . . . . 5
4 IDENTIFICATION . . . . . . . . . . . . . . . . . . . . . . . 5
5 COMPONENTS . . . . . . . . . . . . . . . . . . . . . . . . . 6
6
SYSTEM TECHNICAL SPECIFICATIONS . . . . 7
7
DESCRIPTION OF SYSTEM COMPONENTS . 8
7.1
SCF-25B
solar collector . . . . . . . . . . . . . . . . . . . . . 8
7.1.1 System layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
7.1.2 Technical specifications . . . . . . . . . . . . . . . . . . . . 8
7.1.3 Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
7.2
Manual bleed valve (available as an accessory) 11
7.3
IDRA FI LE
solar storage cylinder . . . . . . . . . . . . 11
7.3.1 System layout . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
7.3.2 Technical specifications . . . . . . . . . . . . . . . . . . . 13
7.3.3 Storage cylinder water circuit . . . . . . . . . . . . . . . 14
7.3.4 Overall dimensions and water fittings. . . . . . . . . 15
7.4 Pump. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
7.5
Thermostatic mixer valve . . . . . . . . . . . . . . . . . . 18
7.6
CONTROL BOX SUN B
solar controller. . . . . . . . . 18
8
TYPICAL SYSTEM SCHEMATIC . . . . . . . . . . 19
9
UNPACKING THE PRODUCT . . . . . . . . . . . . 20
10
INSTALLATION OF SYSTEM COMPONENTS .
21
10.1 Fitting the valve group . . . . . . . . . . . . . . . . . . . . 21
10.2 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
10.3 Electrical connections. . . . . . . . . . . . . . . . . . . . . 23
11
PREPARING FOR INITIAL STARTUP . . . . . . 24
12
INITIAL STARTUP . . . . . . . . . . . . . . . . . . . . . . 26
13
CHECKS DURING AND AFTER INITIAL
START-UP . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
14
TEMPORARY SHUTDOWN . . . . . . . . . . . . . . 28
15
PREPARING FOR EXTENDED PERIODS OF
DISUSE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
16 MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . 28
17
CLEANING AND REMOVING INTERNAL
COMPONENTS . . . . . . . . . . . . . . . . . . . . . . . . 29
18
RECYCLING AND DISPOSAL . . . . . . . . . . . . 29
19 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . 30