Mitsubishi Electric EHGT17D-YM9ED Service Manual page 95

(From the previous page.)
Engineers Forms
Commissioning/Field settings record sheet (continued from the previous page)
Main remote controller screen
Setting Service Operation set- Smart grid
menu tings ready
Floor dry up function
Summer mode
Water flow control
Energy monitor settings
External input settings
Thermo ON output
*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 (FTC) are ON).
*2 On: the function is active; Off: the function is inactive.
*3 When DIP SW1-1 (FTC) is set to OFF "WITHOUT Boiler" or SW2-6 (FTC) is set to OFF "WITHOUT Mixing tank", neither Boiler nor Hybrid can be selected.
*4 Valid only when operating in Room temp. control mode.
*5 "*" of "*/kWh" represents currency unit (e.g. € or £ or the like)
*6 Valid only when operating in Heating room temperature.
*7 If asterisk (**) is chosen freeze stat function is deactivated. (i.e. primary water freeze risk)
*8 The settings related to Zone2 can be switched only when 2-zone temperature control or 2-Zone valve ON/OFF control is active.
*9 When DIP SW5-2 (FTC) is set to OFF, the function is active.
*10 Do not change the setting since it is set according to the specification of flow sensor attached to the heat pump unit.
OCH722A
DHW On/Off
Target temp (+1 to +20°C) / -- (Non active)
Heating On/Off
Target temp.
Pump cycles Heating (On/Off)
Interval (10 to 120 min)
On/Off *2
Target temp.
Flow temp. (In-
crease)
Flow temp. (De-
crease)
On/Off
Outdoor ambient
temp.
Judgement time
Forced heating ON (−30 to 10°C)
On/Off
Electric heater Booster heater 1
capacity capacity
Booster heater 2
capacity
Immersion heater
capacity
Analog output
Delivered energy adjustment
Water pump Pump 1
input
Pump 2
Pump 3
Pump 4
Electric energy meter
Heat meter
Demand control (IN4)
Outdoor thermostat (IN5)
95
Parameters
Switch-on recommendation (20 to 60°C)
Switch-on command (20 to 60°C)
Start&Finish (20 to 60°C)
Max. temp. (20 to 60°C)
Max. temp. period (1 to 20 days)
Temp. increase step (+1 to +10°C)
Increase interval (1 to 7 days)
Temp. decrease step (−1 to −10°C)
Decrease interval (1 to 7 days)
Heating ON (4 to 19°C)
Heating OFF (5 to 20°C)
Heating ON (1 to 48 hours)
Heating OFF (1 to 48 hours)
0 to 30kW
0 to 30kW
0 to 30kW
0 to 30kW
−50 to +50%
0 to 200W or ***(factory fitted pump)
0 to 200W
0 to 200W
0 to 200W
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
Zone1/Zone2/Zone1&2
Default Field
Notes
setting setting
Off
--
Off
50°C
55°C
On
10 min
Off
30°C
45°C
5 days
+5°C
2 days
−5°C
2 days
Off
10°C
15°C
6 hours
6 hours
5 °C
Off
2kW
4kW
0kW
0kW
0%
***
0W
0W
72W
1 pulse/kWh
1 pulse/kWh
Boiler
operation
Boiler
operation
Zone1&2