Instructions / Assembly

3) ELECTRICAL HOOK-UP
Your Eemax heater must have its own independent circuit using
insulated, UL listed, 3 wire cable of the appropriate size suitable
for use up to 75
o
C protected by the correctly rated circuit breaker.
RATINGS OF “ACCUMIX MB” UNITS
*The heaters’ actual temperature rises are limited by their thermostatic controls.
The theoretical values shown above are only for comparison purposes.
1) Wire entry into the unit should be made through the lower right hand corner of
the backplate via one of the two “knockout” holes provided.
2) The “mains” wires should be connected to the lugs on the relay marked
L1 and L2 or N. The ground lead must be connected to the slot marked .
Failure to ground the system may result in death or serious injury.
WARNING
BEFORE BEGINNING ANY WORK ON THE INSTALLATION
BE SURE THAT THE BREAKER IS “OFF”
TO AVOID ANY DANGER OF SHOCK.
FIGURE 2
OUTLET VALVE (B)
(ADJUST TO GIVE
APPROXIMATE
DESIRED TEMP.)
INLET VALVE (A)
(FULLY OPEN)
WIRE ENTRY
EITHER THROUGH
REAR OR
BOTTOM
KNOCK-OUTS
MOUNTING HOLES
WARNING:
This water heater must not be switched “on” if there is
a possibility that the water in the heater is frozen.
MAXIMUM * TEMPERATURE RISE (F)
RATED OUTPUT AT AMPS
MODEL VOLTAGE RATED VOLTAGE DRAWN 0.5 gpm 1.0 gpm 1.5 gpm
MB004120T 120 3,500 W 29 48 24 16
MB005240T 240 4,800 W 20 66 33 22
MB007240T 240 6,500 W 27 89 44 30
MB010240T 240 9,500 W 40 130 65 43
MB012240T 240 11,500 W 48 157 79 52
MB008277T 277 8,000 W 29 109 55 36
MB010277T 277 10,000 W 29 137 68 46
4 1/4 inches
11 15/16 inches
MOUNTING HOLES
RELAY
ECO
Mechanical Thermostatic
Mixing Valve
(ASSE 1070-2004 Approved)
Dimensions measured on
center with mounting holes
GROUND WIRE