Nortec DRAABE Pure Water System - Manual (Page 39)

Created: 21.09.2006
Changed: 29.02.2008
Printed: 02.03.2009
page 39 of 59
5.5 Specifications for Materials
CAUTION:
The following specifications of materials must absolutely be adhered to in every particular.
They are a part of the guarantee! Only installation materials delivered by the DRAABE
company are permissible!
5.5.1 Hoses, Pipes, Fittings
Material for pipes and fittings: PVC pipe (grey) or CPVC pipe (white), UV resistant
or opaque, must fulfil the ASTM Standards D-2846
, ANSI/NSF Standard 14
designation: PVC pipe (grey) or CPVC pipe (white)
requirements: food safe, UV- opaque, inner diameter ≥ 13mm (0.51
inches)
operating pressure: 10 bar (145 psi)
temperature when used: 6-37°C (43 – 100°F)
medium: tap water, softened water or pure water
If the outputs of two pure water systems are pooled (both work in the same tank) then the
pipes and fittings from the output should have inner diameter
≥ 16mm (0.63 inches).
5.5.2
Electrical Components
cables
use:
from water softener to the pure water system
designation: LIYY 5 x 0,5 mm² (20 AWG)
party responsible: delivered with DRAABE SMB
use:
network connection PerPur, pressure boost
designation: H05VV-F 3 x 0,75 mm² (18 AWG)
party responsible: installer or operator
wall sockets
use:
pure water system, water softener, pressure boost
technical data: 120VAC
15A
water protected
poles: P, N, PE
party responsible: installer or operator
plug in power supply
use:
water softener
technical data: 120Vac (primary), 12Vac (secondary)
party responsible:
delivered with DRAABE water softener