Mitsubishi Heavy Industries ESA30E-25, Technical Manual

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- -
'15 • HM-T-246
. When starting the primary setting of operation, the message of “In P rimary operation”
is displayed on the TOP screen (Screen -).
When completing the primary setting of operation, the heat pump water heater is
stopped and the message of “In primary operation” is disappeared (Screen -) .
Be sure to check the drain comes out by opening drain valve and air purge valve.
[Caution ]
Since the heat pump unit is paused after the end of this operation, the heat pump
water heater does not start the operation to top up, even though the current hot water
amount is less than the set amount.
However, for anti-freezing of water in the pipe, water pump and compressor may start
operation.
. After completion of primary setting of operation, set the necessary items with the remote
control and start operation of the heat pump water heater by pushing Run/P ause switch.
(Screen -)
When the heat pump water heater is operating to top up, the message of “It is in
operation to top up” is displayed on the TOP screen (Screen -).
Complement: As for the setting method by remote control, please refer to the next
item [Setting example] or user’s manual.
[Setting example]
[Setting method] and [Operation pattern of heat pump water heater] for following setting conditions are shown below.
() The hot water temperature is 0° C
() In order to store at least 0% of full hot water amount by :00, the setting of hot water amount is changed to 0% at
:00.
() The peak-cut timer is set [0:00-:00] for the operation to top up not to be done during peak-cut period.
() Since Sunday is holiday, hot water is not used. (Setting of day off)
() In order to consume much more hot water on Saturday, the hot water amount shall be increased.
. Setting method (
＊
P lease see user’s manual for details)
The setting of above setting conditions () to () can be set by pushing the buttons
(1) Set the hot water temperature at 90°C
①
When tapping the [HW temp.] button on the TOP screen, the [Setting of HW
temp] menu screen is displayed. (Screen
①
-)
②
When tapping [Setting temp to top up], [Setting temp to top up] screen is
displayed (Screen
①
-).
③
Set the hot water temperature by tapping
▲ ▼
buttons and tap Set button (Screen
①-2
)
[Screen -]
[Screen -]
[Screen
①
-] [Screen
①
-]
Back
Select the item
Back
Tap
to set temp & t p et
et
90
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