10
Models ELS 0005 and 0011
Heater Features
Standard Values
Element resistance (check with at least one wire lead
disconnected from each element).
9.97 to 11.6 Ω
Delay in energizing elements (heater starts heating 1-minute
after powering up and sufficient flow is recorded).
1-minute ± 30 secs.
Turn on flow rate.
15 gpm ± 2 gpm (57 lpm ± 8 lpm)
Individual element current at max temp and max flow.
20.5 to 29.06 A
ECO trip point.
140°F (60°C)
To change temperature setting from Fahrenheit to Celsius.
Press and hold the knob for 3-secs.
To display GPM.
Press and hold the knob for 5-secs.
To display inlet and outlet water temperatures.
On the display GPM screen, turning knob to the left shows
inlet water temperature and turning it to the left shows outlet
water temperature.
Models ELS 0018 and 0027
Heater Features
Standard Values
Element resistance (check with at least one wire lead
disconnected from each element).
6.10 to 7.11 Ω
Delay in energizing elements (heater starts heating 1-minute
after powering up and sufficient flow is recorded).
1-minute± 30-secs.
Turn on flow rate.
15 gpm ± 2 gpm (57 lpm ± 8 lpm)
Individual element current at max temp and max flow.
31.7 to 40.2 A
ECO trip point.
140°F (60°C)
To change temperature setting from Fahrenheit to Celsius.
Press and hold the knob for 3-secs.
To display GPM.
Press and hold the knob for 5-secs.
Inlet and outlet water temperatures.
The inlet and outlet temperatures are displayed at all times.
Table H. E3T Electric Heater Features
150K Inlet/Outlet Sensor, All Models
10K Sensor for Model 0027 Element 3 Only
Temp ºF/ºC
Resistance Ω
Temp ºF/ºC
Resistance Ω
32 (0)
491399.3
32 (0)
31537
41 (5)
384009.2
41 (5)
24783
50 (10)
303720
50 (10)
19587
59 (15)
242375.9
59 (15)
15568
68 (20)
191172
68 (20)
12443
77 (25)
150000
77 (25)
10000
86 (30)
122049
86 (30)
8080
95 (35)
97403.8
95 (35)
6563
104 (40)
77394
104 (40)
5359
113 (45)
61780.2
113 (45)
4398
122 (50)
49539.7
122 (50)
3628
Table G. Sensor Resistance
IN REVIEW
UNCONTROLLED DOCUMENT IF PRINTED
