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Фрагмент инструкции
For connecting the collector supply and return to the riser. The corrugated pipes are available in kits with 2 x 6'-7" or 2 x 13'1" length including sensor well and plug. 10. Sensor well For measuring the collector outlet temperature directly in the fluid. The sensor well can be installed on the outlet connection as shown on the collector label. The sensor must be inserted up to the end of the sensor well. 11. Plug This plug is used on the end collector of each array to complete the water flow path. 7 1 7 2 4 8 6 3 5 10 9 11 SCH Collectors Installation & Operation Manual SCH Collectors Installation & Operation Manual 1 Introduction (continued) Before getting started on your installation be sure to carefully read the preparation instructions in this section. WARNING NOTICE CAUTION Installer – Read all instructions, including this manual before installing. Perform steps in the order given. Have your collector(s) serviced/inspected by a qualified service technician, at least annually. Failure to comply with the above could result in severe personal injury, death or substantial property damage. When calling or writing about the collector – Please have the collector model and serial number. Any claims for damage or shortage in shipment must be filed immediately against the transportation company by the consignee. Factory warranty (shipped with the collector) does not apply to collectors improperly installed or improperly operated. • You must comply with local regulations, laws and standards of the local governing authority. • The frame must be capable of withstanding the local snow and wind loads and permit the correct anchoring of the collectors in accordance with all applicable local regulations. • The load bearing capacity of the roofing and the frame shall be specially checked or analyzed by a structural engineer. • The number of mounting brackets specified by the Lochinvar/TiSun manuals and parts sheets is based on an average collector load bearing per square foot. The maximum permissible collector loading per square foot may be calculated from the number of mounting brackets, taking into consideration the permissible loading on the mounting brackets. If a higher collector wind and snow loading (including snow sliding off the roof) per square foot is required, additional mounting brackets will have to be used. Roof pitches in excess of 30° also represent increased loading; additional mounting brackets must also be used for this variant. CAUTION CAUTION CAUTION Lochinvar/TiSun Solar Thermal Collectors are not specifically designed for drain back installations. Consult the factory if drain back utilization is necessary. • The mounting substructure must be capable of withstanding the local snow and wind loads and permit correct anchoring of the collectors. • To avoid damage to the collectors and mounting frames from snow sliding off the roof, additional snow guards must be placed in sufficient numbers around the collectors and above the collectors. • The collectors must be linked with a lightning arrester system and/or the building’s ground system by a licensed electrician. • Hydraulic connection of the collectors must be performed according to Lochinvar/TiSun specifications. • The collector connections must not be damaged, soiled or misaligned. Take care during transport, installation, and connection of the modules. Do not remove the header protection caps at the top and bottom connections of the collector until just before installation. • When connecting the modules to the riser, the Hydraulic Connection Kit (corrugated pipe) supplied must be installed. Otherwise, the warranty is invalidated. • Always connect the collector outlet and inlet flow to each other diagonally, please follow the connection example (see FIG. 1-1 on page 6). • Do not twist the headers when screwing the connections together. Hold threaded connection in the desired position and tighten clamping ring union nut to torque. • Roof penetrations for solar piping must be adequately sealed against water ingress. • Use only the original sensor well supplied. • Use only high temperature and glycol pipe sealing materials. All piping should be properly insulated to avoid freezing and/or burn potential. SCH Collectors Installation & Operation Manual 1 Introduction • Check the materials for any damage NOTICE sustained in transport and describe any damage in writing on the packing slip where necessary. This is important to process any needed freight or delivery damage claims. • Carefully read through the relevant installation instructions before starting the installation and follow each step. • Use only the original mounting components. • Stainless steel screws may not be used again once they have been removed (because of the possibility of breaking). • Any conversion or modification of the Lochinvar/TiSun product not expressly approved in writing by the manufacturer shall void the warranty. • No liability can be accepted for damage resulting from fa...