10-6. Checking Component Parts' Function
Part Name
Checkpoints
L
Signal cable
3
3
Power cable
BROWN PWM input signal
Feedback signal
Signal ref.
BLUE
BROWN
GREEN/
YELLOW
BLUE
BLACK
M
1~
N
<Figure 10.6.1>
0.0
10.0
20.0
30.0
40.0
50.0
60.0
70.0
80.0
0.0
5.0 10.0 15.0 20.0 25.0 30.0 35.0 40.0 45.0
<Figure 10.6.2>
ERSC series
Flow rate [L/min]
External static pressure [kPa]
Speed 5 (Default setting)
Speed 4
Speed 3
Speed 2
Speed 1
0.0
10.0
20.0
30.0
40.0
50.0
60.0
70.0
80.0
0.0
5.0 10.0 15.0 20.0 25.0 30.0 35.0 40.0 45.0
<Figure 10.6.3>
ERSD series
Flow rate [L/min]
External static pressure [kPa]
Speed 5 (Default setting)
Speed 4
Speed 3
Speed 2
Speed 1
0.0
10.0
20.0
30.0
40.0
50.0
60.0
70.0
80.0
0.0
5.0 10.0 15.0 20.0 25.0 30.0 35.0 40.0 45.0
<Figure 10.6.4>
EHSC series
Flow rate [L/min]
External static pressure [kPa]
Speed 5 (Default setting)
Speed 4
Speed 3
Speed 2
Speed 1
0.0
10.0
20.0
30.0
40.0
50.0
60.0
70.0
80.0
0.0
5.0 10.0 15.0 20.0 25.0 30.0 35.0 40.0 45.0
<Figure 10.6.5>
EHSD series
Flow rate [L/min]
External static pressure [kPa]
Speed 5 (Default setting)
Speed 4
Speed 3
Speed 2
Speed 1
E*SE series
0.0
20.0
40.0
60.0
80.0
100.0
120.0
140.0
0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0 80.0 90.0
Flow rate [L/min]
External static pressure [kPa]
Speed 5 (Default setting)
Speed 4
Speed 3
Speed 2
Speed 1
0.0
10.0
20.0
30.0
40.0
50.0
60.0
70.0
80.0
0.0
40.0 45.0 50.0
35.0
30.0
25.0
20.0
15.0
10.0
5.0
<Figure 10.6.6>
E*PX series
Flow rate [L/min]
External static pressure [kPa]
Speed 5
(Default setting)
Speed 4
Speed 3
Speed 2
Speed 1
55
<Recommended water flow rate range>
<Water Circulation Pump Characteristics>
Note: For installation of E*PX series, set its pump speed with a pressure drop between
the hydrobox and the outdoor unit factored into the external static pressure.
* If the water flow rate is less than the minimum flow rate setting of
the flow sensor(default 5.0 L/min), the flow rate error will be acti
-
vated.
If the water flow rate exceeds 36.9 L/min, the flow speed will be
greater than 2.0 m/s, which could erode the pipes.
Outdoor heat pump unit
Water flow rate range [L/min]
Packaged model PUZ-WM50
6.5 – 14.3
PUZ-WM60
8.6 – 17.2
PUZ-WM85
10.8 – 24.4
PUZ-WM112
14.4 – 32.1
PUZ-HWM140
17.9 – 40.1
Split model
SUZ-SWM40
6.5 – 11.4
SUZ-SWM60
7.2 – 17.2
SUZ-SWM80
7.8 – 21.5
PUD-S(H)WM60
9.0 – 22.9
PUD-S(H)WM80
9.0 – 22.9
PUD-S(H)WM100
14.3 – 34.4
PUD-S(H)WM120
14.3 – 34.4
PUD-SHWM140
14.3 – 34.4
PUHZ-FRP71
11.5 – 22.9
PUHZ-SW75
10.2 – 22.9
PUHZ-SW100
14.4 – 32.1
PUHZ-SW120
20.1 – 36.9
PUHZ-SHW80
10.2 – 22.9
PUHZ-SHW112
14.4 – 32.1
PUHZ-SHW140
17.9 – 36.9
PUMY-P112
17.9 – 35.8
PUMY-P125
17.9 – 35.8
PUMY-P140
17.9 – 35.8
<Table 10.6.1>
OCH712C
Summary of Contents for ecodan EHPX-VM2D
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