Vaillant VWZ MPS 40 System Installation Instructions page 7

Work
51 MA VR70, addr. 1
52 Heat pump 1
53 Status
54 Current flow temp.
55 Heat generator 2
56 Status
57 Current flow temp.
58 HEATING 1
59 Type of circuit
60 Status
61 Target flow temp.
62 Max limit outs.temp.
63 Heating curve
64 Minimum temperature
65 Maximum temperature
66 Auto Off mode
67 Cooling possible
68 Dew point monitoring
69 Min. cool. fl. tgt temp.
70 End OT cooling
71 Offset dew point
72 Pump status
73 HEATING 2
74 Type of circuit
75 Status
76 Target flow temp.
77 Current temperature
78 Excessive temp.
79 Max limit outs.temp.
80 Heating curve
81 Minimum temperature
82 Maximum temperature
83 Auto Off mode
84 Cooling possible
85 Dew point monitoring
86 Min. cool. fl. tgt temp.
87 End OT cooling
88 Offset dew point
89 Pump status
90 Mixer status
91 ZONE1
0020257196_01 System installation instructions
Commissioning checklist 3
Comments/settings
Circ. pump
Current value display (standby, heating, cooling, do-
mestic hot water)
Current value display
Current value display (standby, heating, cooling, do-
mestic hot water)
Current value display
Heating
Current value display (off, heating mode, cooling, do-
mestic hot water)
Current value display
21 °C, change in consultation with the customer, if re-
quired
0.4 to 0.6 for underfloor heating
15 °C
45 °C for underfloor heating
Set-back
Yes for underfloor heating
No; you should not use passive cooling for compact col-
lectors and flat collectors
Yes
18 °C
15 °C
2 K
Current value display: off / On
Heating
Current value display (off, heating mode, cooling, do-
mestic hot water)
Current value display
Current value display
21 °C, change in consultation with the customer, if re-
quired
–
0.4 to 0.6 for underfloor heating
–
max. 1.0 radiator heating
15 °C
–
45 °C for underfloor heating
–
55 °C for radiator heating
Set-back
Yes for underfloor heating
No; you should not use passive cooling for compact col-
lectors and flat collectors
Yes
18 °C
15 °C
2 K
Current value display: off / On
Current value display: Opening, Closing, Stationary
5