Fisher FHIF-WHS-120CE3, Руководство по обслуживанию

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R32 ATW Service Manual
61
 When the unit is set combination mode and the unit is running one mode
a)
In main interface, short press or , to enter current running mode temperature
setting interface, one digital tube flashes. (no operation for 5 seconds to exit setting)
b)
Press or button to choose the target temperature. Press button once to increase the
setting temperature by 1°C. When the setting temperature reaches the highest or lowest value,
press the button again that the setting temperature won’t change.
c)
Short press button, to enter the other mode temperature setting interface.
d)
After finishing the setting, Press button or no operation for 5 seconds, it will save the
setting and exit the temperature setting interface.
2. When the unit is without DHW mode
a)
In main interface, short press or , to enter heating/cooling water temperature T
S1
setting interface, middle digital tube flashes.
b)
Press or button to choose the target temperature. Press button once to increase the
setting temperature by 1°C. When the setting temperature reaches the highest or lowest value,
press the button again that the setting temperature won’t change.
c)
Press button or no operation for 5 seconds, it will save the setting and exit the temperature
setting interface.
Notes: 1. The default temperature is 7
℃
for cooling mode, 45
℃
for heating mode, 50
℃
for DHW
mode.
2. The setting temperature range is 5~25
℃
for cooling mode, 25~60
℃
for heating mode and
40~60 ℃ for DHW mode.
13.4 Display shows
13.4.1 Digital display
Status
DHW mode is ON
*
DHW mode is OFF
*
Standby
mode
Running
heating/cooling mode
Running DHW
mode
Setting
temperature
All modes
Left digital T1 T1 T
S1
T
S1
T1
Middle digital T7 T
S2
T7 T
S2
T
S1
Note:
T1: water outlet temperature of hydronic module
T7: DHW water tank temperature
T
S1
: heating or cooling mode setting temperature
T
S2
: DHW mode setting temperature
*: When SW2_4 is in OFF position, DHW mode is ON; when SW2_4 is in ON position, DHW mode is
OFF.
13.4.2 Icon display
When there is a box outside the mode icon, it means the unit is running in this mode.