Complete, pre-assembled and tightness-tested heating pump assembly with all required functional components, form-fit insulation and wall mounting unit.
The flow line consists of:
Combination valve with thermometer in the hand wheel (red mark, range 0/120 °C)
3-way mixing valve ARV 325 KVS Vario with adjustable flow coefficient Kvs and ProClick adapter system
Maintenance-free, silent actuator ARM 343 (6 Nm, 120 s, AC 230 V) with 0/90° angle of rotation, indication for direction of rotation, selector key "Manual/Automatic Mode" and ProClick adapter system
System connection G1¼ female (heating circuit)
Suitable for pumps with 2" x 180 mm.
The return line consists of:
Combination valve with thermometer in the handle (blue mark, range 0/120 °C), pipe for length compensation with gravity brake
System connection (boiler) G2 with screw connection G1¼ female (easy mounting and adapter G1½ AB for use with boiler manifold)