Verified by manufacturer 3 months ago
ModuSat® FS80
KIWA BDA
Certificate type
Floor standing heat interface unit with integrated tank.
Designed to provide apartments and communal housing developments with high efficiency heating and independent fast recovery hot water.
Floor standing heat interface unit consisting of a fast recovery hot water tank and a plate heat exchanger, combined with electronic PID control using Pressure Independent Control Valve (PICV) with modulating actuator achieving a low primary return temperature as well as providing differential pressure control and flow rate regulation.
The heating circuit consists of a plate heat exchanger (PHE), safety relief valve, pressure gauge, flow and return temperature sensors, Wilo PWM circulation pump and expansion vessel. The heating circuit flow temperature is controlled by the modulation of the primary flow rate with the integrated PICV actuator. Weather compensation is applied to the set heating temperature using SmartTalk® two-way communication. Suitable for radiators, underfloor heating or fan coil units.
Domestic hot water is generated in an unvented cylinder via a high efficiency coil. The primary heat network flows through the heat exchanger coil and transfers the thermal energy to the potable water in the tank. General industry guidelines recommend heating the full volume of the cylinder up to 60⁰C for at least one hour per day. This programme can be set up using our ViewSmart or selected third part thermostat suppliers.
Features and benefits:
Color | White |
Shape | Rectangle |
Width | 545 mm 600 mm 760 mm |
Height | 1370 mm 1720 mm 2020 mm 2070 mm 2320 mm |
Uniclass | |
CAWS | T90/110 Heating system T90/110 Heating system |
Standard | Water Regulations Advisory Scheme (WRAS) Approved. |
Duty | |
Flow rate | 720 L/h.Guidance for specification option: At 80⁰C. |
Components | |
Primary | Insulated plate heat exchanger (Heating), pressure independent control valve (PICV) with actuator and heat meter. |
Secondary | Blending valve, heating expansion vessel, pressure sensor, safety relief valve, P&T safety relief discharge, pressure gauge, circulation pump, safety thermostat external (Optional) and Drain point. |
Controls | Pressure Independent Control Valve (PICV), electronic actuator and PID control. |
Power supply | 220/240V, 50Hz. |
Maximum temperature | 90°C. |
Capillary Brazing | Copper. |
Depth | 560 mm. |
Width | 545 mm. |
Height | 1370 mm. |
Optional items | Not required. Filling loop. Electric immersion heater. Safety thermostat (external). |
Max flow rate | 850 L/h. Guidance for specification option: At 80⁰C. |
Operating pressure (maximum) | 10 bar. 16 bar. Guidance for specification option: Optional. |