Connecting Water Pipes; Connecting Condensate Drain - Biddle DECO 50 Manual

I
NSTALLATION
22
c
Caution:
The frost protection reduces the risk of freezing but does
not warrant 100% protection.
To prevent the heat exchanger from freezing:
- ensure a constant circulation of water at a correct tem-
perature;
- when not in operation during the wintertime, glycol
must be added to the water.

2.9.3 Connecting water pipes

1. Lay the water pipes, and connect them to the heat
exchanger.
c
Caution:
Tighten the compression fittings well.
2. Fill the CH and/or CW system.
3. Vent the heat exchanger.
4. Check the connections for leaks.

2.9.4 Connecting condensate drain

Models with water cooling only
The unit comes with a condensate drain tray with a Ø 15 mm
drain pipe.
Ceiling models with both casing and cooling come as standard
with a condensate discharge pump.
1. Install a sewer connection incl. stink trap for the discharge
of condensate.
2. Connect the condensate drain tray to a flexible hose.
3. Connect the hose, with a stink trap, to the sewer.
4. Insulate the pipes that are not hanging over the conden-
sate drain tray.
F C U
AN OIL NIT