Installation Lay Out - NUVIA HYDRO GUARD Owner's Manual

Nuvia_3P_INSTRUCTIONS.qxp_Layout 1 10/11/21 09:22 Pagina 4
- Connect to pipes using parallel fittings (BSPP) only in the case of housings not
specified as NPT in the sticker, preferably with flexible hoses.
- Use only sealing tape as a sealant for the connections.
- The installation of a By-pass is recommended (see Fig. C).
- If the housing is provided complete with cartridge, remove the protective plastic wrap
from the cartridge before the use.
- Refer to Fig. D for step-by-step instructions for the insertion of a (new) cartridge.
Start Up
- Keep the housing package with sticker (Data Plate) to identify the product.
- Ensure that the sealing is tight and secure.
- After the installation, run the tap and let the water flow for at least 5 minutes before use.
USE ONLY DO NOT USE
SEALING HEMP
TAPE AS A
SEALANT
A
Modes for presentation of inlet and outlet directions (arrows) in different filter
housings models
IN
IN
IN
B

INSTALLATION LAY OUT

1 2
C
Make sure that there are no water leaks from the
product, and especially control the tightening between
the housing head and the housing sump. In case of
leakage, open the housing, remove the o-ring from the
bowl, place a new o-ring and apply lubricant.
DO NOT USE DO NOT USE
LIQUID GREEN
SEALANTS PASTE
OR GLUES
OUT IN
OUT
V
3
only in case of installation
with feed pump
5
The initial quality of the water will not be optimal unless
the tap runs for at least 5 minutes before use.
TYPE OF
FITTINGS
BSPP
parallel
ISO 228
Fit to all housings
except NPT
marked housings
IN
IN
VV
3
Ø
Ø
V min V max
1/4" 0.8 gal (3 l) 1.32 gal (5 l)
1/2" 3.17 gal (12 l) 4.76 gal (18 l)
3/4" 5.28 gal (20 l) 6.60 gal (25 l)
1" 9.25 gal (35 l) 10.57 gal (40 l)
1"1/2 21.13 gal (80 l) 22.45 gal (85 l)
NPT
tapered
ANSI/ASME B1.20.1
Use only
with NPT
marked housings
OUT
OUT
OUT
V
4
4