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OKF-roof integration for slate and plain tile roofs,
basic set:
OKF-roof integration for slate and plain tile roofs,
extension set:
Vertical installation
Content:
Chapter
1.
General information....................................................... 15
1.1. Information regarding operating instructions .................. 15
1.2 Symbol explanation ......................................................... 15
1.3 Liability............................................................................. 15
1.4 Copyright ......................................................................... 15
2
Safety notes ................................................................... 16
Initial operation ................................................................ 16
2.2 Personnel......................................................................... 16
2.3 Specific risks ................................................................... 16
2.4 Other valid documents .................................................... 16
for the installation of solar collectors .............................. 16
3
Transport and handling ................................................. 16
3.1
Advice before installation . . . . . . . . . . . . . . . . . . . . . . . 17
4
Installation ...................................................................... 18
4.1 Basic set for vertical roof integration............................... 18
4.2 Extension set for vertical roof integration........................ 19
4.3 Installation field................................................................ 20
4.4 Collector installation ........................................................ 22
5
Dimensions and technical data.................................... 27
5.1 Pressure loss chart OKF.................................................. 28
5.2 Hydronic circuitry............................................................. 28
Read installation and operating instructions carefully
item no. 136 12 93
before installing the collector.
The installation and operating instructions have to
item no. 136 12 94
remain with the user of the system.
1 General information
1.1. Information regarding operating instructions
These installation instructions give important advice as to the han-
dling of the collectors. The observance of all mentioned safety
notes and instructions is paramount for safe working conditions.
These operating instructions are to be read carefully before working
at or with the collector and especially before initial operation
The instructions should remain with the Regusol station or the
storage cylinder so that they are always at hand.
1.2 Symbol explanation
Safety guidelines are displayed by symbols. These guidelines are
to be observed to prevent accidents, damage to property and
malfunctions.
Attention - Risk of open injuries.
Signalizes that nonobservance of guidelines may result
in injuries.
Page
Emphasises danger which may cause damage to the
appliance.
Emphasises suggestions and other useful information
of operating instructions.
1.3 Liability
The manufacturer does not accept liability for damages or mal-
functions caused by nonobservance of the operating instructions.
1.4 Copyright
The operating instructions are confidential. They are exclusively
for persons dealing with the collector. Transfer of the operating in-
structions to a third person without written approval of the manu-
facturer is inadmissible.
Valves, controls + systems
OKF - Flat-plate collector
Installation and operating instructions
Working with sharp-edged sheet metal pieces
WARNING
ATTENTION
NOTE
15
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Summary of Contents for oventrop OKF Series
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Page 1: Table Of Contents
Valves, controls + systems OKF - Flat-plate collector Installation and operating instructions OKF-roof integration for slate and plain tile roofs, Read installation and operating instructions carefully basic set: item no. 136 12 93 before installing the collector. OKF-roof integration for slate and plain tile roofs, The installation and operating instructions have to extension set: item no. -
Page 2: Safety Notes
• Pump operating instructions The collector contains harzardous waste. Dismounted collectors • Controller operating and installation instructions can be returned to the manufacturer Oventrop. They will be dis- • Controller general functional description posed of professionally. • Controller hydronic schemes •... -
Page 3: Advice Before Installation
3.1 Advice before installation Regulations for prevention of accidents during work on the roof – Risk of scalding at the collector connection as soon as the un- covered collector is exposed to sunlight. – Remove protection caps from the connections as soon as the collector is exposed to sunlight. -
Page 4: Installation
4 Installation 4.1 Basic set for vertical roof integration Basic set for roof integration, item no. 136 12 93 (collectors are not included) Pos. Components: Basic set for roof integration Number per set Sheet metal cover, top (1 x left, 1 x right) Wooden support Collector connection hose + connection nipple G ⁄... -
Page 5: Extension Set For Vertical Roof Integration
4.2 Extension set for vertical roof integration Extension set for roof integration, item no. 136 12 94 (collectors are not included) Pos. Components: Extension set for roof integration Number per set Sheet metal cover, top Wooden support Collector coupling hose Foam rubber sealing tape (wedge-shaped) Cellular rubber sealing tape Collector bracket, top... -
Page 6: Installation Field
4.3 Installation field With plain tile roofs, keep existing roof battens as support and fix the additionally required battens according to the dimensional specifications. Coverings without lathwork (roof slates etc.), fix collector brackets and all other components directly onto the base. If possible, define installation field so that the distance between one side of the collectors and the lateral roof covering is approximately 35 mm. - Page 7 Longitudinal section roof integration Abb. 5 Indachmontage Längsschnitt Roof integration - longitudinal section (upper drawing) and cross section (lower drawing) 1 Roof batten, 2 Counter lathing, 3 Foil, 4 Rafters, 5 Low diffusion foil, 6 Ventilation space DE-XXX_EURO-C22-L22-Indach-Biber-Schiefer_MA-091012-1WA10019...
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Page 8: Collector Installation
4.4 Collector installation Installation tools: Tape measure, drill, crosshead bit PZ 2 and 3, Pipe conduit with foil: Cut foil in the shape of a trapeze, fold upper spanners sized 16, 19, 24 mm, hammer, cutter, silicone gun (if nec- part upwards and lower part downwards and fix onto the roof bat- essary abrasive angle grinder with stone cutting disk). - Page 9 Connect collectors whilst holding them firmly to avoid damage to Connect collectors to the solar circuit. Check all collector connec- the collector connection. ATTENTION: Risk of scalding during sun- tions when carrying out leakage test. shine Insert solar sensor into the sleeve. Close opening with the help of Line up the wooden support against the collector and fix with the the rubber plug which is slipped onto the cable.
- Page 10 Introduce both pieces of the gusset into the lower collector groove Push down the upright metal side until flush with roofing. (1 + 2) and push together (3). Fix individual metal side sheets onto the battens with clout nails. Insert metal sheets into the lower groove and align with the upper edge of the upper batten.
- Page 11 Fix lower metal sheets for roof covering with sheet metal clamps. Bond cellular rubber sealing tape onto the upper collector edge. Link upper metal connection sheets with each other by interlocking Position upper metal closing sheet so as to fit groove into the col- them at the rebate points and fix with dorsal gusset plate.
- Page 12 In areas prone to storm, secure metal cover sheets by fixing them with 2 additional plumber sealing screws. Completed OKF integration - plain tiled roof...
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Page 13: Dimensions And Technical Data
5 Dimensions and technical data 1930 Flat-plate collector Unit OKF-CK 22 Gross surface area 2.25 Outer dimensions (L x W x H) 1933 x 1163 x 110 Aperture surface area 2.02 Collector connection – ⁄ Weight Absorption coefficient Emission coefficient τ... -
Page 14: Pressure Loss Chart Okf
Vertical series connection (max. of 5 x OKF-CK 22 in series) NOTE With parallel connections, the different fields must be hydraulically balanced. Use double regulating and commissioning valves if required. DE-XXX_EURO-C22-L22-Indach-Biber-Schiefer_MA-091012-1WA10019 DE-XXX_EURO-C22-L22-Indach-Biber-Schiefer_MA-091012-1WA10019 Subject to technical modifications. For an overview of our global presence 136129380 03/2012 visit www.oventrop.com.
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