2.Before Installation / Placement into service

Deliverance

Heat pump including controller

Installation manual with technical data

User manual for controller

2.1Important safety instructions

In the design and implementation of the heat pump, all relevant EU guidelines have been adhered to.

Work on the heat pump may only be performed by trained personnel! Take all necessary precautions in order to avoid accidents while working!

2.1.1Cooling system – safety instructions

The trained repairman must see to it that parts containing the refrigerant are emptied to a level at which the execution of the work can occur in a responsible manner without any dangers, before the commencement of repairs and service work.

When repairing and servicing the heat pump with the refrigerant system opened, and particularly for work with an open flame (soldering, welding, etc.), precau- tions must be taken to prevent fires from starting.

2.1.2Electrical circuit – safety instructions

When working on the heat pump, the main supply must always be disconnected – pull the plug out!

When connecting the heat pump to the power supply, the local and national rules and norms must be adhered to. In addition, regard must be paid to possible re- quirements posed by the energy supplier.

2.1.3Water circuit – safety instructions

Only drinking water quality water may be used. During installation, regard must be paid to the choice of materials and it must be ensured that they can work together without problems in the entire circuit.

Special attention must be paid when using galvanized components and components containing aluminum!

Safety equipment must be installed to prevent over pressure in the system.

All pipe work must comply with water safety regulations.

2.2Delivery

The heat pump is delivered without water, condense water tube and the safety equipment for the water circuit.

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A.O. Smith 290 service manual Before Installation / Placement into service
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290 specifications

The A.O. Smith 290 is a prominent water heater designed to elevate the standards of residential and commercial hot water solutions. This product exemplifies A.O. Smith's commitment to innovation, efficiency, and durability in the water heating industry.

One of the key features of the A.O. Smith 290 is its impressive energy efficiency. Equipped with advanced insulation technology, the unit minimizes heat loss, thus reducing energy consumption and lowering utility bills. This energy-efficient design makes it an environmentally friendly choice for users looking to cut down on their carbon footprint while enjoying reliable hot water.

The A.O. Smith 290 operates using either natural gas or propane, offering versatility depending on the user's preference or availability of resources. Its robust heating system allows for quick recovery rates, ensuring that households or businesses have an ample supply of hot water, even during peak usage times. This capability is particularly beneficial for larger families or establishments requiring significant amounts of heated water for various applications.

Durability is another distinguishing characteristic of the A.O. Smith 290. Built with high-quality materials, this water heater is subjected to extensive testing to ensure it can withstand the rigors of daily use. The unit features a corrosion-resistant tank that prolongs its lifespan and reduces the likelihood of leaks, providing peace of mind to users who demand reliability from their appliances.

Furthermore, the A.O. Smith 290 integrates cutting-edge technology for enhanced usability. It comes equipped with a user-friendly digital thermostat that allows for precise temperature control, enabling users to set their desired water temperature while ensuring safety. In addition, safety features such as a pressure relief valve and thermal shutdown provide added protection for both users and the system itself.

The compact design of the A.O. Smith 290 allows for easy installation in various spaces, making it a versatile option for different settings. Whether installed in a crawl space, utility room, or closet, it efficiently delivers consistent hot water without taking up excessive space.

In conclusion, the A.O. Smith 290 stands out in the market for its energy efficiency, versatility, durability, and advanced technology. It represents a smart investment for anyone in need of reliable hot water, combining performance and efficiency while ensuring user safety and convenience. With its user-centric features, it is suited to meet the demands of modern living, making it a preferred choice among homeowners and businesses alike.
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