Grindmaster APBVSA-430V2E230 Adjustments, Altitude ft, Approximate Boiling Point, Resistance Ohms

Adjustments

All adjustments to machine are accessible through the front display(s). Refer to specifics below and the Programming Routine section. All values are preset at the factory and may vary brewer to brewer.

Temperature Adjustment

Tank temperature can be adjusted from 170°F – 205°F (77°C – 96°C) through the front display. See Programming Routine section for procedure.

This brewer can be set for maximum water temperature of 205°F (96°C). The boiling point of water is lower as altitude increases. The setpoint temperature of the brewer should be maintained below the boiling point at a given elevation. Refer the to the chart below for recommended maximum setpoint for given altitudes.

Altitude (ft)	Approximate Boiling Point		Recommended Max. Temperature
	°F	°C	°F	°C
0	212	100	205	96.1
500	211.1	99.5	204	95.6
1000	210.2	99.0	203	95.0
1500	209.3	98.5	202	94.4
2000	208.4	98.0	201	93.9
2500	207.5	97.5	200	93.3
3000	206.6	97.0	199	92.8
3500	205.7	96.5	199	92.8
4000	204.8	96.0	198	92.2
4500	203.9	95.5	197	91.7
5000	203	95.0	196	91.1
5500	202	94.4	195	90.6
6000	201.1	93.9	194	90.0
6500	200.2	93.4	193	89.4
7000	199.3	92.9	192	88.9
7500	198.3	92.4	191	88.3

THERMISTOR CURVE FOR PART # A725-097

°C	°F	RESISTANCE (OHMS)	°C	°F	RESISTANCE (OHMS)
0	32	16325	60	140	1244
5	41	12697	65	149	1041
10	50	9951	70	158	875
15	59	7856	75	167	740
20	68	6246	80	176	628
25	77	5000	85	185	535
30	86	4028	90	194	458
35	95	3266	95	203	393
40	104	2663	100	212	339
45	113	2185	105	221	294
50	122	1802	110	230	255
55	131	1493

Shuttle Brewers & Airpot/Shuttle Brewers Page 7