Raypak MVB 503-2003 - Manual (Page 33)

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Table Q: Temperature Control Default Setpoints
Item Modes Default Setting Range
Boil Target
1, 2 160°F OFF, 70 to 220°F
3 160°F OFF, 70 to 190°F
4, 5, 6, 7 180°F OFF, 70 to 220°F
Boil Max
1, 2, 4, 5, 6, 7, 8 200°F OFF, 120 to 225°F
3 180°F OFF, 120 to 190°F
Boil Min 1, 2, 3, 4, 5, 6, 7 150°F OFF, 80 to 180°F
‘Burner’ Delay All 0:00 min 0:00 to 3:00 min
Boil Mass All 1 (Low) 1 (Low), 2 (Med), 3 (High)
Diff 1, 2, 3, 4, 5, 6, 7 Auto Auto, 2 to 42°F
DHW Target 3 120°F OFF, 70 to 190°F
DHW Diff 3 5°F 2 to 10°F
‘Pump’ Dly All 3:00 min OFF, 0:20 to 9:55 min, ON
Outdr Start 4, 5 70°F 35 to 85°F
Outdr Design 4, 5 -10°F -60 to 32°F
Boil Start 4, 5 135°F 35 to 150°F
Boil Dsgn 4, 5 180°F 120 to 220°F
WWSD 4, 5 70°F 35 to 100°F
Units All °F °F or °C
Mode N/A 2 1, 2, 3, 4, 5, 6, 7, 8
External Input Signal 6, 7 2 to 10 VDC 2 to 10 VDC or 0 to 10 VDC
Offset 6, 7 0°F -10°F to 10°F
0-10 VDC 0-20 mA* Boiler Target
0 0 --- (OFF)
1 2 50°F
2 4 68.9°F
3 6 87.8°F
4 8 106.7°F
5 10 125.6°F
6 12 144.1°F
7 14 163.3°F
8 16 182.2°F
9 18 201.1°F
10 20 220°F
Table O: 0-10 VDC or 0-20 mA External Input Signal
2-10 VDC 4-20 mA* Boiler Target
0 0 --- (OFF)
1 2 --- (OFF)
2 4 50°F
3 6 71.3°F
4 8 92.5°F
5 10 113.8°F
6 12 135°F
7 14 156.3°F
8 16 177.5°F
9 18 198.8°F
10 20 220°F
Table P: 2-10 VDC or 4-20 mA External Input Signal
*Requires a 500Ω resistor. *Requires a 500Ω resistor.