Eemax SPEX1812T, SPEX1812T EE, SPEX1812T S, SPEX2412T, SPEX2412T EE User Manual

LavAdvantage

™

Thermostatic Heater Ideal for Handwashing and Other Fixed or Variable Flow Applications

Applications

•

Handwashing

•

Kitchen, bar, utility sinks

•

Fixed or variable ow

•

Ideal for multiple sensor or metering faucets

•

Eyewash fountains (EE models - 90°F max)

•

Sanitation (S models - 180°F)

Performance Features

•

Self-diagnostics with intelligent controls actively protect heater in
installed environment

•

SafeStart™ technology engages upon start-up to help avoid
dry-re occurrence

•

Industry's lowest activation with 0.2 GPM turn on ow

•

Digital LED display with accessible user interface communicates
system status and heater operation feedback

•

Silent operation on all models except for SPEX012240T

•

Mounts in any orientation for a exible installation

•

Compact size ts almost anywhere; suitable for ADA compliant
facilities

•

Only one input line, hot or cold, needed for an easy installation

•

Designed to deliver hot water to a single pipe faucet, mixing
valves or mixing faucets

•

Integral 3/8" compression ttings; no soldering or sweat
connections required

•

No T&P relief valve needed (check local codes); Ready to go,
right out-of-the-box

•

Save water and time by installing unit at the point-of-use

•

Control system activates heater only on demand

•

High temperature limit switch enables safe operation

•

Active energy management with power modulation allows for
thermostatic accuracy

•

5-year limited warranty on leaks, 1-year on parts

Product Specications

Dimensions: 10.75" x 5.25" x 3"

Weight: 4 lb

Cover: ABS-UL rated 94 5VA

Color: White

Adj. Temperature Range: 70°F-140°F*

Min. Dynamic Operating Pressure: 30 PSI

Max. Dynamic Operating Pressure: 150 PSI

Element: Replaceable Nichrome cartridge insert

Fittings: 3/8" compression ttings

UL listed le number: E86887

U.S. Patent #'s: 4,762,980 and 4,960,976

Special Design Service

Inquiries for units for unique applications are welcome.
Call our Technical Service department at 1-800-543-6163.

Note: For optimum performance, mounting location should be located within 2 feet of xture.

Suggested Specication

Tankless water heater shall be an Eemax LavAdvantage model
number SPEX___________.

Unit shall have ABS-UL 94 5VA rated cover. Unit shall have

0.2 GPM turn on. Unit shall allow mounting in any direction.
Element shall be replaceable cartridge insert. Unit shall have
replaceable lter in the inlet connector. Element shall be iron free,
Nickel Chrome material. Tankless water heater to utilize complex
algorithm, actively managing power application to real time
system demand. Integrated ow meter, along with inlet and outlet
temperature sensors provide data which allows the unit to instantly
adapt to variations in input parameters. Heater shall be tted with
3/8" compression ttings to eliminate need for soldering. Maximum
operating pressure of 150 PSI. Accessible diagnostic features to
include error/fault display. Hot water storage tanks prohibited. Unit
shall be Eemax or approved equal.

Tankless water heater user interface must have the following
capabilities:

•

Selectable display including Celsius /Fahrenheit, setpoint, ow
rate, inlet temperature outlet temperature, power factor

•

Capable of displaying ow rate in gallons per minute & liters per
minute

•

Diagnostic features to include error/fault display

•

Control board must maintain error/fault history of 5 events

Specication options to be included with SPEX models:

_____ EE Emergency Eyewash. Meets ANSI tepid water

_____ ML Multiple Lavatory. Factory set to 110°F. Max

_____ S Sanitation. Factory set to 120°F. Max temp. 180°F.
_____ N4 NEMA 4 steel cabinet with powder coat nish
_____ N4X NEMA 4 stainless steel, corrosion-resistant cabinet

Tested and certied by the
Water Quality Association
against NSF/ANSI 372 for

lead free compliance.

requirements. Factory set to 90°F. Max temp. 90°F.

temp. 110°F

Specications

Tankless Electric Water Heater

*Special settings available, see specication options

Information and product specications contained in this document are subject to change without notice. REV 2020-01

37

LavAdvantage

1.12

5.25

3.00

INLET

OUTLET

9.84

1.07 4.17 1.50

NEMA
4/4X

Thermostatic Heater Ideal for Handwashing and Other Fixed or Variable Flow Applications

Specications

Tankless Electric Water Heater

TURN

ON

(GPM)

TEMPERATURE RISE °F

0.35

0.5

GPM

GPM

1.0

GPM

RECOM'D

MODEL NUMBER kW AMPS

VOLTS 120

C

SPEX1812T

C

SPEX1812T EE

C

SPEX1812T S

C

SPEX2412T

C

SPEX2412T EE

C

SPEX2412T S

C

SPEX3012T

C

SPEX3012T EE

C

SPEX3012T S

C

SPEX3512T

C

SPEX3512T EE

C

SPEX3512T ML

C

SPEX3512T S

VOLTS 240*

C

SPEX35T

C

SPEX35T (derated 208V perf.)

C

SPEX35T EE

C

SPEX35T ML

C

SPEX35T S

C

SPEX48T

C

SPEX48T (derated 208V perf.)

C

SPEX48T EE

C

SPEX48T ML

C

SPEX48T S

C

SPEX55T

C

SPEX55T (derated 208V perf.)

C

SPEX55T EE

C

SPEX55T ML

C

SPEX55T S

C

SPEX65T

C

SPEX65T (derated 208V perf.)

C

SPEX65T EE

C

SPEX65T ML

C

SPEX65T S

C

SPEX75T

C

SPEX75T (derated 208V perf.)

C

SPEX75T EE

C

SPEX75T ML

C

SPEX75T S

C

SPEX95T

C

SPEX95T (derated 208V perf.)

C

SPEX95T EE

C

SPEX95T ML

C

SPEX95T S

C

SPEX012240T

C

SPEX012240T (derated 208V perf.)

C

SPEX012240T EE

C

SPEX012240T ML

C

SPEX012240T S

* 240V units can be used on 208V single phase with 25% reduced temperature output. Please note per UL standards

the rating plate and installation instructions will all be according to a 240V applied voltage. Check with local ofcials

prior to derating the electrical infrastructure.
† Temperature electronically limited to factory preset not to exceed temperature.
" C" indicates evaluation and compliance to either Underwriters Laboratories (UL) or Intertek (ETL) under CAN/

CSA-C22.2 No. 64/No. 88.

1.8 15 14 AWG 0.2 35° 25° 12° 6°

1.8 15 14 AWG 0.2 35° 25° 12° 6°

1.8 15 14 AWG 0.2 35° 25° 12° 6°

2.4 20 14 AWG 0.2 47° 33° 16° 8°

2.4 20 14 AWG 0.2 47° 33° 16° 8°

2.4 20 14 AWG 0.2 47° 33° 16° 8°

3.0 25 12 AWG 0.2 59° 41° 20° 10°

3.0 25 12 AWG 0.2 59° 41° 20° 10°

3.0 25 12 AWG 0.2 59° 41° 20° 10°

3.5 29 10 AWG 0.2 68° 48° 24° 12°

3.5 29 10 AWG 0.2 † 48° 24° 12°

3.5 29 10 AWG 0.2 68° 48° 24° 12°

3.5 29 10 AWG 0.2 68° 48° 24° 12°

3.5 15 14 AWG 0.2 68° 48° 24° 12°

2.7 13 14 AWG 0.2 53° 37° 18° 9°

3.5 15 14 AWG 0.2 † 48° 24° 12°

3.5 15 14 AWG 0.2 68° 48° 24° 12°

3.5 15 14 AWG 0.2 68° 48° 24° 12°

4.8 20 14 AWG 0.2 94° 66° 33° 16°

3.6 17 14 AWG 0.2 70° 49° 25° 12°

4.8 20 14 AWG 0.2 † † 33° 16°

4.8 20 14 AWG 0.2 94° 66° 33° 16°

4.8 20 14 AWG 0.2 94° 66° 33° 16°

5.5 23 12 AWG 0.2 107° 75° 38° 19°

4.1 20 12 AWG 0.2 80° 56° 28° 14°

5.5 23 12 AWG 0.2 † † 38° 19°

5.5 23 12 AWG 0.2 107° 75° 38° 19°

5.5 23 12 AWG 0.2 107° 75° 38° 19°

6.5 27 10 AWG 0.2 † 89° 44° 22°

4.9 24 10 AWG 0.2 96° 67° 33° 17°

6.5 27 10 AWG 0.2 † † 44° 22°

6.5 27 10 AWG 0.2 † 89° 44° 22°

6.5 27 10 AWG 0.2 127° 89° 44° 22°

7.5 32 10 AWG 0.2 † 102° 51° 26°

5.6 27 10 AWG 0.2 109° 76° 38° 19°

7.5 32 10 AWG 0.2 † † 51° 26°

7.5 32 10 AWG 0.2 † 102° 51° 26°

7.5 32 10 AWG 0.2 146° 102° 51° 26°

9.5 40 8 AWG 0.2 † † 65° 32°

7.0 34 8 AWG 0.2 † 96° 48° 24°

9.5 40 8 AWG 0.2 † † † 32°

9.5 40 8 AWG 0.2 † † 65° 32°

9.5 40 8 AWG 0.2 † 130° 65° 32°

11.5 48 8 AWG 0.2 † † 79° 39°

8.7 42 8 AWG 0.2 † † 59° 30°

11.5 48 8 AWG 0.2 † † † 39°

11.5 48 8 AWG 0.2 † † 79° 39°

11.5 48 8 AWG 0.2 † † 79° 39°

WIRE SIZE

(75° C/CU)

2.0

GPM

RECOM'D

TURN

MODEL NUMBER kW AMPS

VOLTS 208 Single Phase

C

SPEX3208T

C

SPEX3208T ML

C

SPEX4208T

C

SPEX4208T EE

C

SPEX4208T ML

C

SPEX4208T S

C

SPEX8208T

C

SPEX8208T EE

C

SPEX8208T ML

C

SPEX8208T S

VOLTS 277 Single Phase

SPEX3277T

SPEX3277T EE

SPEX3277T ML

SPEX3277T S

SPEX4277T

SPEX4277T EE

SPEX4277T ML

SPEX4277T S

SPEX60T

SPEX60T EE

SPEX60T ML

SPEX60T S

SPEX80T

SPEX80T EE

SPEX80T ML

SPEX80T S

SPEX90T

SPEX90T EE

SPEX90T ML

SPEX90T S

SPEX100T

SPEX100T EE

SPEX100T ML

SPEX100T S

3.0 15 14 AWG 0.2 59° 41° 20° 10°

3.0 15 14 AWG 0.2 59° 41° 20° 10°

4.1 20 14 AWG 0.2 80° 56° 28° 14°

4.1 20 14 AWG 0.2 † 56° 28° 14°

4.1 20 14 AWG 0.2 80° 56° 28° 14°

4.1 20 14 AWG 0.2 80° 56° 28° 14°

8.3 40 8 AWG 0.2 † † 57° 28°

8.3 40 8 AWG 0.2 † † 57° 28°

8.3 40 8 AWG 0.2 † † 57° 28°

8.3 40 8 AWG 0.2 † 113° 57° 28°

3.0 11 14 AWG 0.2 59° 41° 20° 10°

3.0 11 14 AWG 0.2 59° 41° 20° 10°

3.0 11 14 AWG 0.2 59° 41° 20° 10°

3.0 11 14 AWG 0.2 59° 41° 20° 10°

4.1 15 14 AWG 0.2 80° 56° 28° 14°

4.1 15 14 AWG 0.2 † 56° 28° 14°

4.1 15 14 AWG 0.2 80° 56° 28° 14°

4.1 15 14 AWG 0.2 80° 56° 28° 14°

6.0 22 12 AWG 0.2 † 82° 41° 20°

6.0 22 12 AWG 0.2 † † 41° 20°

6.0 22 12 AWG 0.2 † 82° 41° 20°

6.0 22 12 AWG 0.2 117° 82° 41° 20°

8.0 29 10 AWG 0.2 † 109° 55° 27°

8.0 29 10 AWG 0.2 † † 55° 27°

8.0 29 10 AWG 0.2 † 109° 55° 27°

8.0 29 10 AWG 0.2 † 109° 55° 27°

9.0 33 10 AWG 0.2 † † 61° 31°

9.0 33 10 AWG 0.2 † † † 31°

9.0 33 10 AWG 0.2 † † 61° 31°

9.0 33 10 AWG 0.2 † 123° 61° 31°

10.0 36 8 AWG 0.2 † † 68° 34°

10.0 36 8 AWG 0.2 † † † 34°

10.0 36 8 AWG 0.2 † † 68° 34°

10.0 36 8 AWG 0.2 † 137° 68° 34°

WIRE SIZE

(75° C/CU)

ON

(GPM)

0.35
GPM

Sux Denitions

EE Meets ANSI Z358.1 tepid water requirements. Max. temperature 90°F
ML Multi lavs 0.2 turn on with 110° temp setting
S Sanitation not to exceed 180°

9.73

1.50

.81

11.08

11.81

TEMPERATURE RISE °F

0.5

1.0

GPM

GPM

7.30

4X Ø.25
MOUNTING
HOLES

2.0

GPM

38

Information and product specications contained in this document are subject to change without notice. REV 2020-01

5.91

INLETOUTLET