Installation guide

9 EX9001-48
TEMPERATURE RISE AT SPECIFIED FLOW RATE, DEGREES F:
"SINGLE
"FLOW
POINT"
CONTROLLED"
"THERMOSTATIC"
MODEL
MODEL
MODEL
0.5
GPM
1.0
GPM
1.5
GPM
2.0
GPM
2.5
GPM
SP2412
EX2412
EX2412T
33
16
11
8
6
SP3012
EX3012
EX3012T
41
20
14
10
8
SP3512
EX3512
EX3512T
48
24
16
12
9
SP3208
EX3208
EX3208T
41
20
14
10
8
SP4208
EX4208
EX4208T
56
28
19
14
11
SP8208
EX8208
EX8208T
*
57
38
28
14
SP35
EX35
EX35T
48
24
16
12
9
SP48
EX48
EX48T
65
32
21
16
13
SP55
EX55
EX55T
75
38
25
19
15
SP65
EX65
EX65T
*
44
30
22
18
SP75
EX75
EX75T
*
51
34
26
20
SP95
EX95
EX95T
*
65
43
32
26
n/a
n/a
EX012240T
*
73
52
39
31
SP3277
EX3277
EX3277T
41
21
14
10
8
SP4277
EX4277
EX4277T
56
28
19
14
11
SP60
EX60
EX60T
*
41
27
20
15
SP80
EX80
EX80T
*
55
36
27
22
SP90
EX90
EX90T
*
61
41
31
26
SP100
EX100
EX100T
*
68
46
34
27
* Not enough water flow to activate the heater.
6) “Thermostatic”. Water too cold. Using the
OUTLET BALL VALVE, slowly reduce water flow until the
desired temperature is achieved. Keep the INLET BALL
VALVE fully “OPEN”. NEVER RESTRICT THE WATER
FLOW USING THE INLET VALVE. The temperature is
proportional to the flow through the heater; the lower
the flow, the higher the temperature and vice versa.
The heater is fully installed and ready for use.
“Thermostatic”. Water too hot. Turn the
temperature adjustment screw counter-clockwise
about 1/8 of a turn and wait 15-20 seconds. If the
temperature remains too hot, repeat this step until the
desired temperature is achieved. The heater is fully
installed and ready for use.