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Mitsubishi Electric Hydrobox EHSD-VM2D - Page 34

Mitsubishi Electric Hydrobox EHSD-VM2D
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33
6
Service and Maintenance
en
Engineers Forms
Commissioning/Field settings record sheet (continued from the previous page)
Main remote controller screen Parameters
Default
setting
Field
setting
Notes
Service menu
Operation
settings
Smart grid ready
DHW On/Off Off
Target temp(+1- +20
°C
) / -- (Non active) --
Heating On/Off Off
Target temp.
Switch-on recommendation(20 - 60°C)
50
°C
Switch-on command(20 - 60
°C
)
55
°C
Cooling On/Off Off
Target temp.
Switch-on recommendation(5 - 25°C)
15
°C
Switch-on command(5 - 25
°C
)
10
°C
Pump cycles Heating (On/Off) On
Cooling (On/Off) On
Interval(10-120 min) 10 min
Floor dry up function
On/Off *6 Off
Target temp. Start&Finish
(20 - 60°C) 30°C
Max. temp.
(20 - 60°C) 45°C
Max. temp. period
(1 - 20 days)
5 days
Flow temp.
(Increase)
Temp. increase step (+1 - +10°C)
+5°C
Increase interval (1 - 7 days)
2 days
Flow temp.
(Decrease)
Temp. decrease step (−1 -
10°C)
5°C
Decrease interval (1 - 7 days)
2 days
Summer mode
On/Off Off
Outdoor ambi-
ent temp.
Heating ON (4-19°C)
10
°C
Heating OFF (5-20°C)
15
°C
Judgement
time
Heating ON (1-48 hours)
6 hours
Heating OFF (1-48 hours)
6 hours
Forced heating ON (-30 - 10
°C
) 5
°C
Energy
monitor
settings
Electric heater
capacity
Booster heater 1
capacity
0 - 30kW 2kW
Booster heater 2
capacity
0 - 30kW 4kW
Immersion heater
capacity
0 - 30kW 0kW
Analog output 0 - 30kW 0kW
Delivered energy adjustment −50 - +50% 0%
Water pump input Pump 1 0 - 200W or ***(factory tted pump) ***
Pump 2 0 - 200W 0W
Pump 3 0 - 200W 0W
Pump 4 0 - 200W 72W
Electric energy meter 0.1/1/10/100/1000 pulse/kWh 1 pulse/kWh
Heat meter 0.1/1/10/100/1000 pulse/kWh 1 pulse/kWh
External in-
put settings
Demand control (IN4) Heat source OFF/Boiler operation Boiler
operation
Outdoor thermostat (IN5)
Heater operation/Boiler operation Boiler
operation
Thermo ON output Zone1/Zone2/Zone1&2 Zone1&2
*1 The settings related to Zone2 can be switched only when 2 Zone temperature control is enabled (when DIP SW2-6 and SW 2-7 are ON).
*2 For the model without both booster and immersion heater, it may not reach the set temperature depending on the outside ambient temperature.
*3 The lower limit is -15°C depending on the connected outdoor unit.
*4 The lower limit is -13°C depending on the connected outdoor unit.
*5 The lower limit is -14°C depending on the connected outdoor unit.
*6 On: the function is active; Off: the function is inactive.
*7 When DIP SW1-1 is set to OFF “WITHOUT Boiler” or SW2-6 is set to OFF “WITHOUT Mixing tank”, neither Boiler nor Hybrid can be selected.
*8 Valid only when operating in Room temp. control mode.
*9 “*” of “*/kWh” represents currency unit (e.g. € or £ or the like)
*10 Valid only when operating in Heating room temperature.
*11 If asterisk (**) is chosen freeze stat function is deactivated. (i.e. primary water freeze risk)
*12 Cooling mode settings are available for ERS* model only.
*13 Only available if DHW tank present in system.
*14 The settings related to Zone2 can be switched only when 2-zone temperature control or 2-zone valve ON/OFF control is active.
*15 When DIP SW5-2 is set to OFF, the function is active.
*16 When the hydrobox is connected with a PUMY-P outdoor unit, the mode is fixed to “Normal”.
*17 When the hydrobox is connected with a PUMY-P outdoor unit, the mode is fixed to “Ambient”.
*18 Do not change the setting since it is set according to the specication of ow sensor attached to the hydrobox.
*19 This setting is valid for only cylinder units.

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