Plumbing; Water Supply Characteristics - Carel humiFog UA1K0HM00 User Manual

5. Plumbing

5.1

Water supply characteristics

The humiFog must be supplied exclusively with treated water according to the listed limit values. Under normal circumstances, this
means that the water must be treated with a Reverse Osmosis or Deionizer system.
(*) Values depend on the water specific conductivity; usually: C
WARNING: If the specific conductivity is below 30, it is highly recommended to use the stainless steel
pump version of the pumping station.
Parameter
Nominal pump flow
Minimum supply flow 1
Inlet Pressure 1
Temperature
Inlet Connection
2
Minimum supply piping 1
Water filter(dual gradient)
1
( ): The minimum supply flow is required to the pump at the minimum supply pressure to meet the positive displacement
pump characteristics. The minimum supply flow is approximately 25% more than the nominal rated pump flow. The flow
rate and pressure can be greatly reduced by other processes, which need to be considered during and after installation.
2
( ) Standard hydraulic connections are NPT; G" connections (BSPP) are available on request
Parameter
Ph
Specific conductivity ≅ 20°C
Total hardness
Temporary hardness
Total dissolved solids
Solid residue ≅ 180°C
Iron + manganese
Chlorides
Silicon di-oxide
Chlorine ions
Calcium sulphate
Unit of
UA1K0*
measure
lt/hr / gpm 1000 / 4.4
lt/hr / gpm 1250 / 5.5
Mpa / Bar /
PSI
ºC / ºF
NPT
NPT
µm
Symbol Unit of measure
σ µS/cm
R, 20°C
TH mg/l CaCO
3
mg/l CaCO
3
C mg/l
R
R mg/l
,180°C
mg/l Fe + Mn
ppm Cl
mg/l SiO
2
mg/l Cl¯
mg/l CaSO4
Tab 5.a
≅ 0.65 *
R
UA1K8* UA2K5*
1800 / 7.9 2500 / 11.0
2250 / 9.9 3136 / 13.8
0.3-0.8 / 3-8 / 43-116
1-38 / 34-100
1" NPT Male
1" NPT Male
25 - 1 µm polypropylene
Tab 5.b
11 of 55
Limit
Min Max
6.5 8.5
0 50
0 25
0 15
(*) (*)
(*) (*)
0 0
0 10
0 1
0 0
0 5
≅ 0.9 *
σ σ
; R
R, 20°C ,180°C R, 20°C
UA3K5* UA5K0*
3500 / 15.4 5000 / 22.0
4386 / 19.3 6250 / 27.5
1 1/2" NPT Male