Sonniger CR Unit Heater Condens (LPHW)

The Sonniger HEATER CR fan unit heater condens (LPHW) is ultra lightweight for its type and ideal for all commercial and industrial applications: retail outlets; leisure centres; exhibition halls; warehouses; factories; garages; workshops; plant rooms.

Ideal for use with hot water generated from biomass boilers as well as gas and oil fired boilers. The CR2 and CR3 models can be used with ground source heating schemes also.

Note: heating outputs in the model selector (kW) are based on a mean water temp 70C & internal ambient temp 20C

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TECHNICAL MANUAL

HEATER technical manual EN T&S

• The fan’s motor is equipped with an internal temperature limit fuse protecting the engine from overheating.
• The unit set does not include a feeding cable or a master switch.
• The electrical installation and connection of the automatic control should be carried out in accordance with the electrical diagram by an appropriately qualified person.
• The installation of the unit on the water side should be done in a such a way that enables future maintenance.
• Both stub pipes should be connected to manual closing valves in order to cut off the device.