Operating instructions

Inst.241a Viron Series Pool & Spa Heater V08.11

6/ Wall terminations.

Ensure location is suitable as flue gases exit all around cowl and may blow back onto walls, eaves, features

causing discolouration or mould and moisture issues. Condensation will occur around the flue exit area and

condensation may drip from the flue outlet.

All flues exiting the wall must be shielded with the gal cover. Extra lengths of gal can be supplied. Decktite

fittings / flashings / wall exiting covers must be attached to the galvanised flue cover.

For long extensions of flue exiting the wall bracing may be required in high wind applications.

Locate flue cowl onto reduced end of the gal outer covering / flue pipe. Attach with rivets / screws to hold into

place. Ensure a drain hole in the cowl is facing down.

The flue pipe must slope slightly towards the cowl for the last horizontal run (approx 2 deg) to allow condensation

to drain.

CLEARANCES

Installation clearances must comply with AS5601. The heater is approved for installation at reduced clearances as

below.

Outdoor Clearances from combustible surfaces non combustible surfaces

Front

300mm

Both sides

300mm

Rear

300mm

50mm

Above

1000mm

Indoor Clearances from combustible surfaces non combustible surfaces

Front

300mm

Both sides

300mm

50mm

Rear

300mm

50mm

Above

500mm

Heater must be installed on a fireproof base.