Mitsubishi Electric EHSC-MEC Service Manual page 95

Engineers Forms (2/2)
Commissioning/Field settings record sheet (continued from the previous page)
Main remote controller screen
Service Pump speed
menu Heat source setting
Operation
settings
Energy
monitor
settings
External in-
put settings
* 6 For the model without both booster and immersion heater, it may not reach the set temperature depending on the outside ambient temperature.
* 7 The lower limit is −15°C depending on the connected outdoor unit.
* 8 The lower limit is −13°C depending on the connected outdoor unit.
* 9 The lower limit is −14°C depending on the connected outdoor unit.
* 10 On: the function is active; Off: the function is inactive.
* 11 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.
* 12 Valid only when operating in Room temp. control mode.
* 13 Valid only when operating in Heating room temperature.
* 14 When DIP SW5-2 is set to OFF, the function is active.
*15 If asterisk (**) is chosen freeze stat function is deactivated. (i.e. primary water freeze risk)
*16 When the hydrobox is connected with a PUMY-P outdoor unit, the mode is fixed to "Ambient".
*17 "*" of "*/kWh" represents currency unit (e.g. € or £ or the like)
OCH571D
Heating operation Flow temp.range
12
*
Room temp.control
Heat pump thermo
diff.adjust
Freeze stat function 11
*
Simultaneous operation (DHW/Heating)
Cold weather function
Boiler operation
Floor dry up function
Electric heater Booster heater 1
capacity capacity
Booster heater 2
capacity
Immersion heater
capacity
Delivered energy adjustment
Water pump input Pump 1
Pump 2
Pump 3
Electric energy meter
Heat meter
Demand control (IN4)
Outdoor thermostat (IN5)
Parameters
Pump speed (1–5)
Standard/Heater/Boiler/Hybrid
13
* Min.temp. (25–45°C)
Max.temp. (35–60°C)
14 Mode (Normal/Fast)
*
Interval (10–60 min)
ON/OFF 10
*
Lower limit (−9–−1°C)
Upper limit (+3–+5°C)
Outdoor ambient temp. (3–20°C)/**
10
ON/OFF
*
Outdoor ambient temp. (−30–+10°C)
10
ON/OFF *
Outdoor ambient temp. (−30–+10°C)
Hybrid settings Outdoor ambient temp.
(−30–+10°C)
Priority mode (Ambient/
Cost/CO
2)
Intelligent set- Energy
17
tings price
*
CO
2
emis-
sion
Heat
source
10
ON/OFF *
Target temp. Start&Finish (25–60°C)
Max. temp. (25–60°C)
Max. temp. period
(1–20 days)
Flow temp. Temp. increase step (+1–+10°C) +5°C
(Increase)
Increase interval (1–7 days)
Flow temp. Temp. decrease step (−1–−10°C)
(Decrease)
Decrease interval (1–7 days) 2 days
0–30 kW
0–30 kW
0–30 kW
−50–+50%
0–200 W or ***(factory fitted pump)
0–200 W
0–200 W
0.1/1/10/100/1000 pulse/kWh
0.1/1/10/100/1000 pulse/kWh
Heat source OFF/Boiler operation
Heater operation/Boiler operation
95
Default
setting
5
11 Standard
*
30°C
50°C
Normal
10 min
ON
−5°C
5°C
5°C
OFF
8
* −15°C
OFF
8
* −15°C
−15°C
8
*
Ambient
16
*
Electricity 0.5 */kWh
(0.001–999 */kWh)
Boiler 0.5 */kWh
(0.001–999 */kWh)
Electricity 0.5 kg−CO2/kWh
(0.001–999 kg−CO2/kWh)
Boiler 0.5 kg−CO2/kWh
(0.001– 999 kg−CO2/kWh)
Heat pump ca- 11.2 kW
pacity
(1–40 kW)
Boiler efficiency 80%
(25–150%)
Booster heater 1 2 kW
capacity
(0–30 kW)
Booster heater 2 4 kW
capacity
(0–30 kW)
OFF
30°C
45°C
5 days
2 days
−5°C
2 kW
4 kW
0 kW
0%
***
0 W
0 W
1 pulse/kWh
1 pulse/kWh
Boiler
operation
Boiler
operation
Field
Notes
setting