Regulus KPG1H-ALC, Installation And Operation Manual

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18
Number of
collectors
Connection type Max.recomm.
flow rate
Connecting pipe
array x collector Copper Kombiflex
1 1 × 1 2 l/min Cu 15 × 1 DN 12
2 1 x 2 in series 4 l/min Cu 15 × 1 DN 16
3 1 x 3 in series 6 l/min Cu 18 × 1 DN 16
4 2 x 2 in parallel 8 l/min Cu 18 × 1 DN 20
6 2 × 3 in parallel 12 l/min Cu 22 × 1 DN 25
9 3 × 3 in parallel 18 l/min Cu 28 × 1.5 DN 25
Max. 30 m of the inlet and outlet piping together.
Fig. 25: Position of a temperature sensor
6. TEMPERATURE SENSOR POSITIONING
Tab. 1: Recommended pipe diameters
Fig. 24: Variants of non-typical connections
Place the temperature sensor into the pocket of the
X-piece at the outlet from the last collector, see pic. 25.
A twisted wire 2x1 mm
2
, non-shielded should be used,
separated from power cables.
Its maximum length is 100 m. Minimize the number of
electrical boxes a terminal blocks.
connection length: up to 25 m cross section: 0.25 mm
2
connection length: up to 50 m cross section: 0.5 mm
2
connection length: up to 100 m cross section: 1.0 mm
2
• the thermal and mechanical resistance of the wire
used shall correspond to the environs the wire passes
through.
Regulátor průtoku AV23
s ukazatelem 2-12 l/min, 3/4“
Odvzdušňovací ventil 3/8“ a
kulový kohout 3/8“ do 160 °C
AV23 Flow rate regulator with
indicator 2-12 l/min, 3/4“
3/8“ air discharge valve and
3/8“ ball valve up to 160 °C