Danfoss Composite Pipes Installation guide

Installation Guide

Connecting Danfoss Composite Pipes to FHF Manifold

1 Connecting Danfoss Composite Pipes to FHF Manifold

Fig. 1: Before connecting the heating circuit to manifold cleanly
cut off FH composite pipe in the correct length.

Fig. 3: Slip compression fitting nut over FH composite pipe and
push down fitting insert (Eurocone) until it meets end stops.

Fig. 2: Centre pipe and bevel with bevelling tool - 2 mm all
round bevel on inner pipe.

Fig. 4: Tighten compression fitting nut with a 30 mm open
ended spanner.

Fig. 5: Shut off main supply and return ball valves. Heating
circuits are individually flushed via fill and drain valves
mounted on respectively supply and return manifold.

Danfoss Heating Solutions VICSG202

Fig. 6: Label the individual heating circuits. Carry out pressure
test in accordance with the pressure test protocol.

1

Installation Guide Connecting Danfoss Composite Pipes to FHF Manifold

Fig. 7: Open ball valves and all flow meters completely. Fig. 8: Preset manifold valve for each heating circuit according

to calculations and manifold data sheet.

Fig. 9: Fix actuator to valve with a 2 mm Allen key and connect
actuator and room thermostats via wiring centre or master
controller.

Danfoss A/S
Heating Solutions
Haarupvaenget 11
8600 Silkeborg
Denmark
Phone:[phone]
Fax: [phone]
Email: [e-mail]
www.heating.danfoss.com

Fig. 10: Finally, fit cabinet door.

Danfoss can accept no responsibility for possible errors in catalogues, brochures and other printed material. Danfoss reserves the right to alter its products without notice. This also applies to products
already on order provided that such alterations can be made without subsequential changes being necessary in specifications already agreed. All trademarks in this material are property of the respective
companies. Danfoss and the Danfoss logotype are trademarks of Danfoss A/S. All rights reserved.

VICSG202 Produced by Danfoss Heating Solutions © 11/2010