Weider | 400 | TECHNICAL DATA WEIDER – Heat Pumps

TECHNICAL DATA
HEAT PUMP
TYPE
WEIDER – Heat Pumps
SW500
SW600
2SW500
2SW600
GROUNDWATER OPERATION with a feed temperature of 10 °C and heating flow temperature of 35 and 50 °C
°C 35
50
35
50
35
50
35
50
At groundwater
Heating output
kW
47
43
58
53
94
86
116 106
operation it is necesElectric power consumption
kW
7,8 10,8 9,7 13,3 15,6 21,6 19,4 26,6
sary to use a seconCoefficient of performance (∆t 10 K)
6
4,0
6
4,0
6
4,0
6
4,0
dary heat loop for
Coefficient of performance (∆t 5 K)
5,6
3,5
5,6
3,5
5,6
3,5
5,6
3,5
these types of heat
Volume flow rate - groundwater m³/h
10
12
20
24
pumps.
Pressure drop - evaporator
260
mbar
260
Temperature range - groundwater °C
260
+ 7 to +20
2SW500
2SW600
Aufstellung der Module
Modules
installed side by side
nebeneinander
5
kW
Electric power consumption
kW
Coefficient of performance (∆t 10 K)
Coefficient of performance (∆t 5 K)
Volume flow rate - brine
36
7,8
4,6
4,3
8
190
m³/h
Pressure drop (25% ethylene gl.) mbar
Temperature range - brine
33
11
3,0
2,6
°C
44
9,6
4,6
4,3
40
72
66
13,3 15,6 22
3,0
4,6
3,0
2,6
4,3
2,6
10
16
200
190
-6° to +20
4
1
4
1
3
2
3
2
260
BRINE OPERATION with a feed temperature of 0 °C and heating flow temperature of 35 and 50°C
°C 35
50
35
50
35
50
35
50
Heating output
5
88
80
19,2 26,6
4,6
3,0
4,3
2,6
20
200
500
SW500
SW600
5
Temperature difference Δt
°C
Flow temperature
°C
Mains connection
V
Operating current max.
A
Electric power consumption max. kW
Starting current
A
Pre-fuse, external
A
Approx. weight (complete)
kg
Refrigerant R407C
kg
* * delayed engagement of the second compressor
Electrical protection system: IP41
Heat exchanger: material no.1.4401, V4A steel made of chromium-nickel-molybdenum
Subject to alterations
Date 12/2010
Version 4.3 WT08
4
1
3
2
690
mbar
255
Pressure drop - heating water
4 to 8
5 to 11
8,1
10,3
40 to 150
40 to 150
300
340
5 to 10
5 to 10
7 to 10
7 to 10
25 to 55° (at ground water up to 60°)
2x 3 x
2x3x
3x3x
3x3x
230/400
230/400
230/400
230/400
25
32
50
64
13,6
17,1
27,2
34,2
167
198
192
230
3x13/
3x13/
3x13/ 3x32 3x13/ 3x32
2x3x32
2x3x32
400
450
800
900
6,6
8,8
13,2
17,6
1110
m³/h
1310
Volume flow rate - heating water
1200
JOINT DATA for groundwater and brine operation
140
870
Depth 520 mm
Tiefe 785 mm
View of
rear panel
Ansicht
Rückseite
1 = Heating flow
1 =2 Vorlauf
Heizung
= Heating return
2=3Rücklauf
Heizung
= Cold water
discharge
3 =4Ablauf
= Cold Kaltwasser
water supply
4 =5 Zulauf
Kaltwasser
= Electrical connections
5 = Elektroanschluß
all 6/4”
alle 6/4" Aussengewinde
Download PDF