Cooper & Hunter HB16NK, Руководство пользователя

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Hydro Box of C
H
V5 Home Installation and Operation Manual
5
2.5 Configuration of Main Unit, Hydro Box and Water Tank
Outdoor unit model
Hydro box
model
Recommended water
tank model
Function remark
C
H
V-
5
S
HH
120N
K
C
H
V-
5
S
HH
140N
K
C
H
V-
5
S
HH
160N
K
C
H
V-
5
S
HH
224N
MX
C
H
V-
5
S
HH
280N
MX
H
B
16 N
K
W
T
200
2
F
H3EK
W
T
3002F
H3EK
W
T
350
2
F
H3EK
W
T
4002F
H3EK
Water tank can connect
solar heating system
W
T
200F
H3EK
W
T
300F
H3EK
W
T
350F
H3EK
W
T
400F
H3EK
Water tank cannot
connect solar heating
system
No need
Only connect with floor
heater
3 Unit Installation
3.1 Notices
Please read the following notices carefully before installation and debugging!
(1) The hydro box is only applicable for closed-type water system. Open-type system, such as
water tank without coil, cannot use this hydro box. It shall be installed indoors with
ambient temperature from 4
℃ ～
35
℃
. Prohibit installing the hydro box outdoors,
otherwise malfunction will be caused.
(2) If you put the unit out of use for a long period, please make sure to drain the water
thoroughly out of the hydro box, water tank and floor heating pipe, in order to prevent the
system from freezing. During installation, please add water discharge valve at the inlet
and outlet water pipe of hydro box in order to drain the water thoroughly and prevent the
system from freezing.
(3) Before energizing, please check if the DIP switch of main board S2 is in accordance with
the actual status of connected device. If it is not in accordance, the reliability of unit will be
affected and temperature sensor error will be reported.
(4) When the supplementary water pressure is bigger than 3bar, please add relief valve at the
supplementary water port. Make sure the system water pressure is not bigger than 3bar.
Otherwise, the relief valve will open and cause water leakage.
(5) When the device, i.e. floor heating, is connected, if the water system press loss except
hydro box exceeds 6m, please add engineering water pump.
(6) The wired control can control floor heating. Detailed setting and operation please refer to
the instruction manuals of hydro box and wired controller.
(7) When the hydro box is connected with the water tank, please connect the circulating water
outlet of hydro box and circulating water inlet of water tank with the circulating water inlet
of hydro box and circulating water outlet of water tank. Detailed installation please refer to
the instruction manual of hydro box.
(8) When the hydro box is to be connected with floor heating system or water tank, please
install waterway solenoid valve C and solenoid valve D according to the unit installation
diagram, for controlling the water tank and floor water way heating. For valve C and valve