Raypak 503-2003 0-10VDC, 0-20mA, 2-10VDC, 4-20mA, Boiler Target, Modes, Default Setting, Range

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

*Requires a 500Ω resistor.

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

*Requires a 500Ω resistor.

Table P: 2-10 VDC or 4-20 mA External Input Signal

Item	Modes		Default Setting	Range
	1,	2	160°F	OFF, 70 to 220°F
Boil Target	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

Table Q: Temperature Control Default Setpoints

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