Represent increased loading additional | Lochinvar SCH-I-O manual

1 Introduction (continued)

Before getting started on your installation be sure to carefully read the preparation instructions in this section.

SCH Collectors Installation & Operation Manual

Lochinvar/TiSun Solar Thermal Collectors CAUTION are not specifically designed for drain back

WARNING

Installer – Read all instructions, including this manual before installing. Perform

installations. Consult the factory if drain back utilization is necessary.

NOTICE

CAUTION

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

CAUTION

•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,soiledormisaligned. Takecare 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.

(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 All piping should be properly insulated to avoid freezing and/or burn potential.

SCH-I-O specifications

Lochinvar SCH-I-O is a state-of-the-art water heater designed for both residential and commercial applications. This innovative unit is engineered to deliver high efficiency and robust performance while maintaining a compact footprint. One of its standout features is its advanced stainless steel construction, which not only enhances durability but also contributes to the overall efficiency of the heating process.

One of the key technologies utilized in the Lochinvar SCH-I-O is its Smart Control System. This intelligent control feature allows for precise temperature management and ensures optimal operation. The system utilizes a user-friendly digital display that provides real-time information on water temperature, pressure, and operational status. This level of control means less energy consumption and reduced operational costs for users.

The Lochinvar SCH-I-O also incorporates Lochinvar's patented "Copper Heat Exchanger" technology, which maximizes heat transfer while minimizing scale build-up. This innovation not only improves efficiency but also extends the lifespan of the unit. With its low NOx emissions, the SCH-I-O adheres to stringent environmental regulations, making it an eco-friendly option for water heating needs.

Another notable characteristic of this water heater is its configurable design. The SCH-I-O can be easily integrated into existing heating systems or used as a standalone unit, providing versatility for various applications. This means that whether you need it for a single-family home or a larger commercial facility, the SCH-I-O can be tailored to suit your needs.

In addition to its impressive performance metrics, the Lochinvar SCH-I-O is designed with safety in mind. It features multiple safety mechanisms, including high-temperature limit controls and a lock-out function to prevent unsafe operating conditions. These safety features, coupled with its reliable engineering, make the SCH-I-O a trusted choice for many heating professionals and property owners.

The Lochinvar SCH-I-O represents a significant advancement in water heating technology, combining efficiency, advanced control systems, and safety features into one powerful solution. As energy costs continue to rise, investing in such cutting-edge technology not only benefits users' wallets but also promotes sustainable environmental practices. With its robust capabilities, the SCH-I-O stands out as a leading option for dependable hot water heating solutions.