joule Modul-AIR All-E - Water Quality Requirements

17Modul-AIR Exhaust Air Heat Pump Installation Guide
Water Quality Requirements
SPECIFICATIONS UNIT SOLO AQUA ALL-E Green Comfort
Permissible acidity of central
heating water
pH 7.5-8.0 7.5-8.0 7.5-8.0 7.5-8.0
Chloride mg/I < 50 < 50 < 50 < 50
Conductivity μS/cm 150-350 150-350 150-350 150-350
Hardness
o
dH C 2 - 4 2 - 4 2 - 4 2 - 4
Total hardness (CaCO3) F < 5 < 5 < 5 < 5
Iron mg/I < 50 < 50 < 50 < 50
Copper mg/I < 3 < 3 < 3 < 3
Aluminium mg/I < 3 < 3 < 3 < 3
Hydrogen Carbonate (HCO3) mg/I 80 - 100 80 - 100 80 - 100 80 - 100
Langelier’s index mg/I 0 ±0.01 0 ±0.01 0 ±0.01 0 ±0.01
Additions - not allowed not allowed not allowed not allowed
HARMFUL ADDITIVES
Active Chlorine mg/I < 0.2 < 0.2 < 0.2 < 0.2
Fluorides - not allowed not allowed not allowed not allowed
INSTALLATION ROOM
Max. permissible air humidity
installation room
rH 85% 85% 85% 85%
Max. allowed temperature
o
C 35 35 35 35
Min. allowed temperature
o
C 10 10 10 10
CONNECTIONS
Air inlet (1x) mm 150 150 150 150
Air outlet (1x) mm 150 150 150 150
HP connections(2x) 15mm/ ½” 15mm/ ½” 15mm/ ½” -
DHW tank connection 15mm/ ½” 15mm/ ½” 15mm/ ½” -
GC Module connection 15mm/ ½” 15mm/ ½” 15mm/ ½” 15mm/ ½”
Condensate drain mm 32 32 32 -
VENTILATION
HP Air Flow Rate m3/h 100-250 100-250 100-250 50-350
(Depending on house floor area)
High setting (set value) m3/h 50-350 50-350 50-350 50-350
Low setting (set value) m3/h 50-350 50-350 50-350 50-350
SOUND
Noise Level Bandwidth
dBa N EN-EN
ISO 3744
41.5 41.5 41.5 33.5
CERTIFICATES/PROOF MARKS
CE Yes Yes Yes Yes
OpenTherm Yes Yes Yes -