Chronomite ER-80X/208_16600 Instrukcja instalacji i obsługi - Strona 6

Przeglądaj online lub pobierz pdf Instrukcja instalacji i obsługi dla Podgrzewacz wody Chronomite ER-80X/208_16600. Chronomite ER-80X/208_16600 7 stron. High capacity instant-temp water heaters

Drukuj stronę
Temperature Adjustment Potentiometer - (L) and (S) Activation Models
The potentiometer allows the factory preset temperature of the heater to be changed in the field. The
potentiometer will adjust water temperature between 70°F and 140°F provided the wattage of the heater selected
is capable of producing the temperature increase at the requested flow rate. See Table 3 temperature chart for
each model to determine the temperature range of the heater installed.
When using the potentiometer please use the following operation instructions:
To increase temperature:
a. Loosen nut
b. Using a screwdriver, turn screw in small increments clockwise (to the right)
c. Once temperature of the water is acquired, tighten the nut
To decrease water temperature:
a. Loosen nut
b. Using a screwdriver, turn screw in small increments counter clockwise (to the left)
c. Once temperature is acquired, tighten the nut
Temperature Adjustment - (H) Activation Models
The H model is factory preset for 84°F only and is designed for tepid water use. See Table 3 temperature chart for
each model to determine the temperature range of the heater installed.
2 Module Heaters (60-80 amp)
Model
ER-60x/208_12500
ER-60x/240_14400
ER-80x/208_16600
ER-80x/240_19200
3 Module Heaters (90-120 amp)
Model
ER-90x/208_18700
ER-90x/240_21600
ER-120x/208_25000
ER-120x/240_28800
Microprocessor limits temperature increase according to the pre-selected outlet temperature
x = (L)-Low Activation
(S)-Standard Activation
(H)-High Activation
TABLE 3 – Temperature Rise Chart
Wattage
1Φ Voltage
12,500
208
14,400
220-240
16,600
208
19,200
220-240
Wattage
1Φ Voltage
18,700
208
21,600
220-240
25,000
208
28,800
220-240
°F Temp Rise @
2.0 GPM
43
49
57
66
°F Temp Rise @
3.25 GPM
39
45
52
61
°F Temp Rise @
3.0 GPM
28
33
38
44
°F Temp Rise @
4.25 GPM
30
35
40
46
6 |
P a g e