© MHG Heating Ltd
43
MHG Heating Ltd Unit 4 Epsom Downs Metro Centre, Waterfield, Tadworth, Surrey KT20 5LR
Telephone 08456 448802 Fax 08456 448803 Email
Web www.mhgheating.co.uk
140116
5975
Frequency value 2 H4
0
– 1000
0
-
5976
Function value 2 H4
-1000 - 5000
0
-
5977
Function input H5
None, Optg mode change HCs +
DHW, Optg mode changeover DHW,
Optg mode changeover HCs, Opt
mode changeover HC1, Opt
changeover HC2, Opt changeover
HC3, Heat generation lock,
Error/alarm message, Consumer
request VK1, consumer request VK2,
release swi pool source heat, Excess
heat discharge, release swi pool
solar, Operating level DHW,
Operating level HC1, Operating level
HC2, Operating level HC3, Room
thermostat HC1, Room thermostat
HC2, Room thermostat HC3, DHW
flow switch, DHW thermostat, Pulse
count, Checkb sign flue gas damper,
Start prevention, Boiler flow switch,
Boiler pressure switch, Consumer
request VK1 10V, Consumer request
VK2 10V, Pressure measurement
10V, Output request 10V
Room
Thermostat HC1
-
5978
Contact type H5
Normal closed, Normal open
Normal open
-
6008
Function input H6
None, Optg mode change HCs +
DHW, Optg mode changeover DHW,
Optg mode changeover HCs, Opt
mode changeover HC1, Opt
changeover HC2, Opt changeover
HC3, Heat generation lock,
Error/alarm message, Consumer
request VK1, consumer request VK2,
release swi pool source heat, Excess
heat discharge, release swi pool
solar, Operating level DHW,
Operating level HC1, Operating level
HC2, Operating level HC3, Room
thermostat HC1, Room thermostat
HC2, Room thermostat HC3, DHW
flow switch, DHW thermostat, Pulse
count, Checkb sign flue gas damper,
Start prevention, Boiler flow switch,
Boiler pressure switch, Consumer
request VK1 10V, Consumer request
VK2 10V, Pressure measurement
10V, Output request 10V
-
6009
Contact type H6
Normal closed, Normal open
Normal open
-