enervent eWind LTR-2, Инструкция по установке

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Installation instructions
EN
LTR-2, LTR-3, LTR-4, LTR 6, LTR 7, LTR-7-XL
UNIT: LTR-2 LTR-3 LTR-4 LTR-6 LTR-7 LTR-7-XL
W
-mo
del
s
Hydronic afterheater
location
Built-in In duct Built-in Built-in Built-in Built-in
35/25°C total coil
power
1.6 kW* 1.8 kW* - 3.7 kW* 5.3 kW* 7.4 kW*
30/20°C total coil
power
- - 2.6 kW* 4.3 kW 6.3 kW 7.3 kW
60/40°C total coil
power
1.7 kW 2.3 kW 2.6 kW 3.8 kW 7.1 kW 7.7 kW
Mains supply
230 V~/50 Hz
10 A
230 V~/50 Hz
10 A
230V~/50 Hz
10 A
230 V~/50 Hz
10 A
230 V~/50 Hz
10 A
230 V~/50 Hz
10 A
Pipe connection 15 mm 10 mm 15 mm 22 mm 22 mm 28 mm
Water flow 0.032 l/s 0.04 l/s 0.06 l/s 0.09 l/s 0.13 l/s 0.18 l/s
Water system
pressure loss
8.6 kPa 13.7 kPa 4.5 kPa 3.5 kPa 7.0 kPa 4.2 kPa
Kvs value of valve 0.63 0.63 1.0 1.6 2.5 4.0
Valve connection DN 15 15 15 15 15 15
Dimensions of duct
coils (w x h x l) mm
- 313x255x356
Ø 160 mm - - - -
CG-mo
del
s
Cooling (CG) coil
location
- In duct Built-in Built-in In duct In duct
Total coil power
- 1.0 kW 2.0 kW** 2.4 kW 2.1 kW 3.5 kW
Pipe connection
- 22 mm 15 mm 22 mm 22 mm 22 mm
Brine flow
- 0.05 l/s 0.11 l/s** 0.12 l/s 0.11 l/s 0.17 l/s
Water system
pressure loss
- 6.3 kPa 16.5 kPa** 2.8 kPa 5.9 kPa 8.47 kPa
Kvs value of valve
- 1.6 1.6 4.0 4.0 4.0
Valve connection DN
15 15 15 15 15
Dimensions of duct
coil (w x h x l) mm
- 415x330x395
Ø 200 mm - - 491x405x395
Ø 250 mm 560x504x276
Ø 315 mm
CHG-mo
del
s
Total coil power
summer/winter
0.95 / 1.8 kW 1.1 / 2.6 kW 1.9 / 3.2 kW 2.3 / 4.7 kW 3.6 / 8.1 kW 3.8 / 8.9 kW
Pipe connection
22 mm 22 mm 22 mm 22 mm 22 mm 22 mm
Brine flow
summer/winter
0.05 / 0.10 l/s 0.06 / 0.14 l/s 0.1 / 0.1 l/s 0.13 / 0.25 l/s 0.19 / 0.43 l/s 0.2 / 0.47 l/s
Water system
pressure loss
3.8 / 9.9 kPa 4.8 / 18.1 kPa 6.7 /7.8 kPa 7.6 / 32.9 kPa 6.6 / 27.7 kPa 7.1 / 35.5 kPa
Kvs value of valve
4.0 4.0 4.0 4.0 6.3 6.3
Valve connection DN 15
15 20 20 25 25
Dimensions of duct
coil (w x h x l) mm
415x330x395
Ø 200 mm 415x330x395
Ø 200 mm 491x405x395
Ø 250 mm 491x405x395
Ø 250 mm 715x529x450
Ø 400 mm 715x529x450
Ø 400 mm
* = standard coil =
standard coil information **
= 40% Ethylene-Glycol solution