PRIOR TO INSTALLATION
Prior to installing the Sloan Optima EW-70000 Series Lavatory System,
install the items listed below. Also, refer to the appropriate rough-in
diagram on Page 2.
• Install electrical receptacle(s) for plug-in transformer(s) — 120 VAC,
2 amp service for each ETF-233 (24 VAC, 35 VA) plug-in transformer
used.
• Hot and cold water supply lines or tempered water supply line (If there
is no tempered water supply, install thermostatic mixing valve
between hot and cold water supply)
• Drain lines
Important:
• ADEQUATE STRUCTURAL SUPPORT IN OR BEHIND THE WALL IS
REQUIRED. REFER TO THE APPROPRIATE ROUGH-IN DIAGRAM ON
PAGE 2 FOR DRY WEIGHT OF SINK. STRUCTURAL SUPPORT
MUST HAVE A MINIMUM PULLOUT RATING OF 1000 POUNDS
(450 Kg) FOR EACH FASTENER.
• ALL ELECTRICAL WIRING SHOULD BE INSTALLED IN ACCORDANCE
WITH NATIONAL/LOCAL CODES AND REGULATIONS.
• ALL PLUMBING SHOULD BE INSTALLED IN ACCORDANCE WITH
APPLICABLE CODES AND REGULATIONS.
• A 24 VAC STEP-DOWN TRANSFORMER MUST BE USED FOR
HARDWIRE APPLICATIONS.
• USE APPROPRIATE PRECAUTIONS WHILE CONNECTING
TRANSFORMER TO 120 VAC POWER SOURCE.
• DO NOT PLUG TRANSFORMER INTO POWER SOURCE (RECEPTACLE)
UNTIL ALL WIRING IS COMPLETED. PERMANENT DAMAGE TO THE
TRANSFORMER AND CIRCUIT CONTROL MODULE WILL RESULT IF
24 VAC WIRES TOUCH EACH OTHER OR SHORT WHEN POWER
SUPPLY IS ACTIVE.
• BEFORE CONNECTING FLEX HOSES TO SUPPLY STOPS, FLUSH ALL
WATER LINES UNTIL WATER IS CLEAR.
TOOLS REQUIRED FOR INSTALLATION
• Electric drill for drilling anchor holes.
• Standard sockets and open end wrench set for installing anchoring
fasteners and connecting water lines.
• Pipe wrench for installing drain lines.
• Phillips and straight blade screwdrivers.
SINK LOCATION
Determine the appropriate wall location for the Lavatory System.
Consider that hot and cold water supply lines, drain lines, and an
electrical source (receptacle or wiring depending on type of transformer
used) will be required. Compare the physical dimensions of the Lavatory
System to the space available for the installation. If wall is not load
bearing, a carrier may be required behind the wall. Refer to the
appropriate Rough-in diagram on Page 2 for Lavatory System
dimensions.
Prior to Lavatory System installation, electric wiring, water supply and
drain must be installed.
1
Install Thermostatic Mixing Valve
A
If there is no tempered water supply, install Thermostatic Mixing
Valve between hot and cold water supply.
3
2
Remove End Caps from Frame
Bottom Backside of Frame
Front of Frame
End Cap (2)
Enlarged Hole and
Slot in Frame
A
Loosen (do not remove) screws on inside of frame.
C
For triple station sinks,
remove the Front Panel
Support.
B
Remove both End
Caps by removing
the two outer screws
on each Cap. Slide
Cap forward in slot
and pull it out
through enlarged
hole in Frame.
Front Panel Support