1.4 Installing the right adapter
Adapter for RA valves
1. 2.
Place the RA adapter on the valve as shown. Tighten the adapter with the 2 mm Allen key.
Adapter for M30 x 1.5 (K) valves
1. 2.
Place the K adapter on the valve as shown. Hand-tighten the K adapter (max. 5 Nm).
Adapter for RAV valves (accessory)
1. 2.
Click the inner adapter on the valve. Hand-tighten the outer adapter (max. 5 Nm).
Adapter for RAVL valves (accessory)
1. 2.
Click the inner adapter on the valve. Hand-tighten the outer adapter (max. 5 Nm).
Installation Guide eco Intelligent Radiator Thermostat