EAS Electric ETH080VMR, Installation And Owner'S Manual

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The thermistor can be used to detect temperature of
water.If domestic hot water tank is installed only, the
thermistor can work as T5. If boiler is installed only, the
thermistor can worke as T1B. If both unit are installed, an
addtional thermistor is needed(please contact the
supplier).The thermistor should connect to the
corresponding port in the main control board of
hydraulic(refer to 9.3.1Main control board of hydraulic
module).
3 ACCESSORIES
3.1 Accessories supplied with the unit
Installation and owner’s
manual(this book)
1
Quantity
Operation manual
Technical data manual
Y-shape filter
12~16kW
1
1
1
Shape
Name
5~9kW
1
1
1
1
Installation Fittings
Water outlet connection
pipe assembly
Wired controller
Tighten belt for
customer wiring use
Thermistor for domestic
hot water tank or
additional heating source*
0 2
3 3
1
1
1
2
1
1
1 1 Extension wire for T5
3.2 Accessories avaliable from
supplier
In heating mode, the maximum leaving water flow
temperature (T1stoph) that heat pump can reach in
different outdoor temperature (T4) is listed below:
In DHW mode, the maximum domestic hot water
temperature(T5stop) that heat pump can reach in
different outdoor temperature(T4) is listed below:
Outdoor temp. (°C)
-25~-16 -15~-11-10~-6 -5~-1
DHW Water
flow temp.
(°C)
Outdoor temp. (°C)
DHW Water
flow temp.
(°C)
Outdoor temp. (°C)
DHW Water
flow temp.
(°C)
5~9kW 45 48 50 52
12~16kW
12~16kW
40
45
48 50
0~4 5~14 15~19 20~24
5~9kW
12~16kW
5~9kW
55 55
55 55
55 52
53 50
25~29 30~34 35~39 40~43
50 50 48 45
50 48 48 45
The unit have a freeze prevention function that uses the
heat pump and backup heater
（
Customized model
）
to
keep the water system safe from freezing in all
conditions. Since a power failure may happen when the
unit is unattended, It's suggested to use anti-freezing
flow switch in the water system. (Refer to 9.4 Water
piping).
In cooling mode, the minimum leaving water flow
temperature(T1stoph) that the unit can reach in different
outdoor temperature(T4) is listed below:
Outdoor temp. (°C)
Water flow temp. (°C)
Outdoor temp. (°C)
Water flow temp. (°C)
Outdoor temp. (°C)
Water flow temp. (°C) ≤10
10
14
8
18
6
11
9
15
7
19
6
12
9
16
7
20
5
13
8
17
6
≥21
5
-25
35
-21
39
-17
46
-13
54
31
59
35
55
39
54
43
50
-24
35
-20
40
-16
48
-12
56
32
58
36
55
40
53
44
50
-23
35
-19
42
-15
50
-11
58
33
57
37
55
41
52
45
50
-22
37
-18
44
-14
52
-10~30
60
34
56
38
55
42
51
46
50
Outdoor temp. (°C)
Water flow temp. (°C)
Outdoor temp. (°C)
Water flow temp. (°C)
Outdoor temp. (°C)
Water flow temp. (°C)
Outdoor temp. (°C)
Water flow temp. (°C)
Outdoor temp. (°C)
Water flow temp. (°C)
Outdoor temp. (°C)
Water flow temp. (°C)
Outdoor temp. (°C)
Water flow temp. (°C)
Outdoor temp. (°C)
Water flow temp. (°C)
06
Before installation
Be sure to confirm the model name and the serial number of the unit.
Handling
Due to relatively large dimensions and heavy weight, the unit should only be handled using lifting tools with slings. The slings
can be fitted into foreseen sleeves at the base frame that are made specifically for this purpose.
4 BEFORE INSTALLATION
NAME SHAPE
Water temperature thermistor(T1B)
Extension wire(for T1B)
V.1