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HUUM

UKU Local Spare Main Module (for UKU 4.2)

UKU Local Spare Main Module (for UKU 4.2)

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Regular price £ 489.99
Sale price £ 489.99 Regular price
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Description

Description

This is the spare main module for the UKU Local 4.2 control system, listed in the UKU 4.2 manual as replacement part SP0159. The main module is the switching unit of the UKU system: it connects the mains supply, heater, sensors and control panel, and operates electric sauna heaters up to 18 kW. It is supplied as the main module only, so the control panel, sensors and cables carry over from your existing system or are purchased separately. It suits UKU Local systems of the 4.2 generation; check your controller generation before ordering.

Features

  • Genuine HUUM spare part: Listed in the UKU 4.2 manual as SP0159, the spare main module for UKU Local systems.
  • Main module only: Supplied without control panel, sensors or cables, which carry over from your existing system or are sold separately.
  • Full switching capacity: Controls electric sauna heaters up to 18 kW, with a maximum of 6 kW per heating circuit.
  • For UKU 4.2 systems: Matches the 4.2 generation; check your controller generation before ordering.
  • Safety restored: Reinstates the system's overheating protection, failure detection and door monitoring once reconnected.
Technical Specification
PartSpare main module for UKU Local, version 4.2
CompatibilityUKU Local control systems, generation 4.2
Maximum heater power18 kW (maximum 6 kW per heating circuit)
Electrical supply230 V 1N~ (heaters up to 12 kW) or 400 V 3N~ (heaters up to 18 kW)
Target temperature40–110 °C
IncludedMain module only; control panel, sensors and cables not included
SKUSP0159

Installation

Replacement must be carried out by a licensed electrician, with the power turned off at the circuit while work takes place. The main module is installed outside the sauna room wherever possible, fixed upright to the wall with the cable openings facing downwards, and all cables connected through its cable glands. The installation manual in the Downloads tab and local wiring regulations must be followed.

Brand

HUUM is an Estonian sauna brand that pairs age-old sauna knowledge with modern Nordic design. Its DROP heater won the Red Dot Award for Product Design in 2015.

Warranty

The warranty card is available in the Downloads tab.

Ordering note

Check your heater model, heater power and controller generation (UKU 4.1 or 4.2) before ordering. Electrical installation must be carried out by a certified electrician.

Downloads
Delivery & Returns

Delivery

We offer fast and reliable delivery to customers across the UK and beyond. For full details on shipping times and costs, please review our delivery policy.

Returns

We offer hassle-free returns within 30 days of purchase, so you can shop with complete confidence. For details, see our returns policy.

Warranty & Quality Promise

We are committed to delivering products of the highest quality, for details surrounding warranty please contact us.

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