Commissioning, Domestic HOT Water Priority KIT

3.2DOMESTIC HOT WATER PRIORITY KIT

Boiler

Cylinder

Contract STI 125 Indirect

Comfort STI 125 Indirect

Contract STI 150 Indirect

Comfort STI 150 Indirect

Contract STI 210 Indirect

Comfort STI 210 Indirect

Contract STI 300 Indirect

SB 125 Indirect

SB 150 Indirect

SB 200 Indirect

microSYSTEM 21 RFFI

microSYSTEM 28 RFFI

The microSYSTEM is able to be connected to a specially designed kit for the management of D.H.W. production. This kit gives priority to production of D.H.W. unlike traditional systems where the boiler power is split between C.H. and D.H.W. This generally enables a smaller storage cylinder to be chosen as the boiler’s full output will be channelled into the cylinder allowing for a quick heat-up.

The kit (ARISTON part number 706329) can be obtained from an ARISTON supplier.

The kit consits of:

1)Electronic module able to plug into the boiler’s P.C.B;

2)3-way priority valve with actuator for connection to the boiler’s flow outlet;

3)A limit thermostat (80˚C) to check the water temperature of the heating flow to the cylinder, to be installed within the boiler;

4)Pipes and accessories.

TABLE 3.2

4.COMMISSIONING

4.1INITIAL PREPARATION

= Ideal

= Possible

MTS (GB) Limited support the initiative. Within the information pack

you will find a copy of the logbook. It is important that this is completed in the presence of your customer, they are shown how to use it, and it is signed by them. Please instruct your customer that they must have

their logbook with them whenever they contact a service engineer or us.

Preliminary electrical system checks to ensure electrical safety must be carried out by a competent person i.e. polarity, earth continuity, resistance to earth and short circuit.

FILLING THE HEATING SYSTEM:

Remove the panels of the case and lower the control panel (see section 3.3 for further information).

Open the central heating flow and return cocks supplied with the connection kit (there are two isolation points on the return connection). Unscrew the cap on the automatic air release valve one full turn and leave open permanently.

Close all air release valves on the central heating system.

Gradually open valve(s) at the filling point (filling-loop) connection to the central heating system until water is heard to flow, do not open fully.

Open each air release tap starting with the lowest point and close it only when clear water, free of air, is visible.

Purge the air from the pump by unscrewing anticlockwise and removing the pump plug and also manually rotate the pump shaft in the direction indicated by the pump label to ensure the pump is free. Refit the pump plug.

Continue filling the system until at least 1.5 bar registers on the pressure gauge.

Inspect the system for water leaks and remedy any leaks discovered.

GAS SUPPLY:

Inspect the entire installation including the gas meter, test for soundness and purge the supply as described in BS 6891:1988.

Open the gas cock (supplied with the connection kit) to the appliance and check the gas connections on the appliance for leaks.

41-116-07 specifications

The Ariston 41-116-07 is a highly efficient and reliable appliance designed to meet the diverse needs of modern households. This model is primarily recognized for its robust build quality and energy-efficient performance, making it a popular choice among consumers looking for sustainability without sacrificing functionality.

One of the standout features of the Ariston 41-116-07 is its advanced heating technology. The appliance utilizes a high-performance heating element that ensures rapid heating and consistent temperature control. This means that users can enjoy hot water and comfort quickly, with minimal wait times. The innovative design also includes insulation that helps to maintain heat, reducing energy consumption and lowering utility bills.

User convenience is another hallmark of the Ariston 41-116-07. The appliance comes equipped with an intuitive control panel that allows for easy operation. The simple interface helps users to set their desired temperature and monitor performance effortlessly. Additionally, the model includes programmable settings, enabling users to schedule heating cycles according to their lifestyles, further enhancing energy savings.

Safety features are paramount in the design of the Ariston 41-116-07. The appliance includes a range of safety mechanisms such as automatic shut-off, preventing overheating and potential hazards. The built-in sensors continuously monitor the system's operation, ensuring optimal performance while safeguarding the user's home and family.

In terms of installation, the Ariston 41-116-07 excels with its compact size and flexible mounting options. It can be conveniently installed in various locations, whether in a utility room, kitchen, or bathroom, without requiring extensive modifications. This flexibility is ideal for homes with limited space or unique layouts.

Maintenance is also simplified with the Ariston 41-116-07. The appliance is designed with easy-access components, making routine maintenance or troubleshooting straightforward for the average user. This ease of care further contributes to its reputation for reliability, ensuring that the unit operates efficiently over its lifespan.

In summary, the Ariston 41-116-07 stands out for its energy efficiency, user-friendly features, safety mechanisms, versatile installation options, and low maintenance requirements. These characteristics make it a valuable addition to any modern home, catering to the needs of consumers seeking both performance and convenience in their appliances. Whether for daily use or occasional needs, the Ariston 41-116-07 guarantees satisfaction through its innovative technologies and thoughtful design.