© MHG Heating Ltd
85
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
010711
Diagnosis producer
Line no.
Data point
Value
Unit
8300
State burner stage 1
(T2)
-------
8310
Boiler temp actual
value
------- °C
8311
Boiler temp setpoint
-------
°C
8312
Boiler switch point
0
°C
8314
Return temp actual
value
------- °C
8315
Boiler return temp
setpoint
------- °C
8316
Flue gas temp actual
value
------- °C
8318
Flue gas temp max
actual value
------- °C
8330
Burner hours run
stage 1
0 h
8331
Number of burner
starts stage 1
0
8510
Collector temp 1
actual value (B6)
------- °C
8511
Collector temp max
actual value 1 (B6)
------- °C
8512
Collector temp min
actual value 1 (B6)
------- °C
8513
Temp differential
collector 1/DHW
------- °C
8514
Temp differential
collector 1/buffer
------- °C
8515
Temp differential
collector 1/pool
------- °C
8519
Solar flow sensor for
yield measurement
B63
------- °C
8520
Solar return sensor
for yield
measurement B64
------- °C
8526
24-hour yield solar
energy
0 kWh
8527
Total yield solar
energy
0 kWh
8530
solar yield operating
hours
0 h
8531
Collector overtemp
protection operating
hours
0 h
8547
Collector temp 2
actual value (B61)
------- °C
8548
Collector temp max
actual value 2 (B61)
------- °C
8549
Collector temp min
actual value 2 (B61)
------- °C
