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General| Brand | Velux |
|---|---|
| Model | CLI U12 SD0(W/L/F/P) 118 El B/U |
| Category | Heating System |
| Language | English |
Explains hazard warning symbols and their meanings.
Emphasizes compliance with codes and licensed professional installation.
Details risks of scalding and necessary precautions for hot water.
Introduces the VELUX solar water heating system and its benefits.
Details the closed-loop active solar system and its core components.
Describes the solar collectors and their roof integration features.
Describes the features and components of the solar storage tank.
Covers requirements for collector loop piping, insulation, and support.
Explains the function and components of the pump station controller.
Details other system components and freeze protection measures.
Comprehensive list of checks for proper system installation.
Diagrams and descriptions of system types and major parts.
Steps for mounting collectors and installing roof flashings.
Visual guides for collector layout on different rafter spacing.
Guidelines for selecting location and installing tank and pump station.
Procedures for connecting solar loop piping and temperature sensors.
Steps for installing expansion tank and boiler back-up heat exchanger.
Wiring for electric backup and potable water piping installation.
Detailed process for filling, testing, and preparing the solar system.
Instructions for setting up the system controller and understanding its operation.
Annual inspection and upkeep tasks for system components.
Procedures for isolating the system and protecting it during absences.
Information on expected component life and warranty coverage.
Technical measurements and performance data for solar collectors.
Specifications for the flexible piping used in the solar loop.
Dimensions, connections, and performance data for storage tanks.
Technical dimensions and operational data for the solar pump station.
Information on the inhibited propylene glycol heat transfer fluid.
Health effects and first aid procedures for propylene glycol exposure.
Parts breakdown for various VELUX solar water heating system kits.
Detailed parts breakdown for the VELUX pump station controller.
Addresses common problems like no/low hot water, temperature issues, and noise.
Guidelines for applying required certification labels to system valves.
Fields to record installer's contact and company information.
Fields for documenting system model, serial number, and installation date.
