Air-to-water Heat Pump Split Versati
30
SPLIT TYPE
10. Thermostat
Installation of the thermostat is very similar to that of the remote air temperature sensor.
17
18
19
20
21
22
Thermostat
XT5
XT5
XT6
HEAT
N
COOL
COOL
24V GN
D
L(220V AC)
24V AC
OF
F
HEAT
OF
F
23
24
33
34
Thermostat
How to Wire Thermostat
(1)
Uncover the front cover of indoor unit and open the control box;
(2)
Identify the power specification of the thermostat, if it is 230V, find terminal block XT5 as NO.22~24 and
block XT6 as NO.33~34;Otherwise, if it is 24V, find terminal block XT5 as NO.17~21;
(3)
If it is the heating/cooling thermostat, please connect wire as per the figure above.
Installation Examples
Setpoint range
10~30
℃
, By means of a large
setpoint dial
Mounting
Directly onto the wall or wall-box (mounting screws
supplied)
Supply voltage
230V, 50/60Hz
Wiring
Up to 9 screw-in terminals per unit, capable of
accepting wires up to 1.5mm
2
.
Thermostat switch
S.P. D.T.
Enclosure
Plastic 2-piece housing
Performance
Typical differential 1
℃ (
heating
& cooling) at 20 at 50% load with
anticipator connected
Dimensions
Protection class
85*130*40mm(W*H*D)
IP30
Electric ratings
4(2)A, 230V, Typical loads
are fans, zone valves, relays,
compressors. Compressors of
greater than 0.5kW capacity
should be switched via a
contactor.
Environmental
requirements
Operating temperature range 0 to 40
℃
. S
Operational life
Greater than 100000 cycles (all
loads) for thermostat contacts
at 230V; greater than 6000
operations for all manually
operated swtiches
Approvals
The XE70 range is CE, RoHs and WEEE
compliant. For regulatory information, DoC/CoC
D0045 is available on request. Product must be
wired as shown for CE compliance.