Optima Company EL-1500 User Manual
Page 4
To identify the Flush Volume of
a DUAL FILTERED DIAPHRAGM
ASSEMBLY, look at the color of
the Relief Valve, the Refill Head
and the shape of Flow Ring.
‡ NOTE: Water Closet Refill
Heads (Gray) have larger slots
than Urinal Refill Heads (Black).
Royal ES-S & ES-SM — item 24 — Dual Filtered Diaphragm™ Assembly
Sold ONLY in ROYAL Performance™ Kits
ES-S KIT includes: EL-128-A Actuator Cartridge Assembly (item 1A); Dual Filtered Diaphragm Assembly (item 24);
High Back Pressure Vacuum Breaker Repair Kit (item 25); and one Tailpiece O-Ring (item 30)
Diaphragm Only KIT includes: Dual Filtered Diaphragm Assembly (item 24) ONLY
ES-S KIT
DIAPHRAGM ONLY KIT
Code No.
Kit No.
Code No.
Kit No.
Flush Volume
Use with
Relief Valve Refill Head‡
Flow Ring
A
3345013 EL-1101-A 3301502
A-1041-A 1.6 gpf/6.0 Lpf Low Consumption Water Closets
Green
Gray
Smooth
B
3345014 EL-1102-A 3301501
A-1038-A 3.5 gpf/13.2 Lpf
Water Saver Water Closets
White
Gray
Smooth
C
3345015 EL-1103-A 3301505
A-1044-A 2.4 gpf/9.0 Lpf
9 Liter European Water Closets
Blue
Gray
Smooth
D
3345016 EL-1106-A 3301504
A-1043-A 0.5 gpf/1.9 Lpf
Wash Down Urinals
Green
Black
Smooth & Slotted
E
3345017 EL-1107-A 3301503
A-1042-A 1.0 gpf/3.8 Lpf
Low Consumption Urinals
Green
Black
Slotted
F
3345018 EL-1108-A 3301500
A-1037-A 1.5 gpf/5.7 Lpf
Water Saver Urinals
Black
Black
Smooth
Regal ES-S — item 41 — Inside Part Kits Assembly
A-36-A
A-37-A
A-38-A
A-41-A
A-42-A
A-43-A
A-44-A
3301036
3301037
3301038
3301041
3301044
3301081
3301024
4.5 gpf/17.0 Lpf 1.5 gpf/5.7 Lpf 3.5 gpf/13.2 Lpf 1.6 gpf/6.0 Lpf 1.0 gpf/3.8 Lpf 0.5 gpf/1.9 Lpf 2.4 gpf/9.0 Lpf
CLOSET
URINAL
CLOSET
CLOSET
URINAL
URINAL
CLOSET
Regal Inside Parts List †
Item Code No.
Part No.
Description
A 5301058
A-19-AC
Relief Valve, White (Closet)
B 5301059
A-19-AU
Relief Valve, Black (Urinal)
C 5301211
A-19-ALC
Relief Valve, Green
(Closet/Urinal-Low
Consumption)
D 5301143
A-19-AL
Relief Valve, Blue (9 Liter
Closet)
E 5301111
A-15-A
Disc
F 5301188
A-156-A
Diaphragm
G 5301236
A-163-A
Guide Assembly
4.5 gpf/17.0 Lpf Closet and
1.5 gpf/5.7 Lpf Urinal
H 5301032
A-152-A
Guide Assembly
3.5 gpf/13.2 Lpf Closet
I 5301031
A-151-A
Guide Assembly
1.6 gpf/6.0 Lpf Closet
J 5301155
A-155-A
Guide Assembly
1.0 gpf/3.8 Lpf Urinal
K 5301157
A-157-A
Guide Assembly
0.5 gpf/1.9 Lpf Urinal
† NOTE: All Regal inside part items are supplied in packages of 12.
Wall Box Kits
Closet Models
Code No.
Part No.
Description
— 3305180
EL-192-A
Closet Wall Box Kit - Stainless Steel
Includes four EL-125 Mounting Screws, four
EL-126 Hex Nuts, four EL-127 Lock Washers,
EL-195 Mounting Bracket, EL-196 Electrical Box,
EL-197 Electrical Box Cover, EL-141-A Override
Switch Subassembly, EL-216 Wall Box 13" x 17"
(330 mm x 432 mm) with 14.5” x 18.5”
(368 mm x 470 mm) Stainless Steel Wall Box
Cover with hole for override switch, EL-318
Spanner Bit, EL-1500-L Closet Sensor
Replacement Kit, and four WB-6 Screws.
— 3305179
EL-192-A
Closet Wall Box Kit - Polished Brass Includes the
same components as 3305180 listed above
except unit is furnished with Polished Brass
14.5" x 18.5" (368 mm x 470 mm) Wall Box
Cover (instead of Stainless Steel).
Urinal Models
— 3305178
EL-191-A
Urinal Wall Box Kit - Stainless Steel Includes four
EL-125 Mounting Screws, four EL-126 Hex Nuts,
four EL-127 Lock Washers, EL-193 Wall Box
13" x 17" (330 mm x 432 mm) with
14.5” x 18.5”(368 mm x 470 mm) Stainless
Steel Wall Box Cover, EL-195 Mounting Bracket,
EL-196 Electrical Box, EL-197 Electrical Box
Cover, EL-318 Spanner Bit, EL-1500 Urinal
Sensor Replacement Kit, and four WB-6 Screws.
— 3305177
EL-191-A
Urinal Wall Box Kit - Polished Brass Includes the
same components as 3305178 listed above
except unit is furnished with Polished Brass 14.5"
x 18.5" (368 mm x 470 mm) Wall Box Cover
(instead of Stainless Steel).
EL-216 Closet
EL-193 Urinal
EL-125
EL-126
EL-127
EL-195
EL-196
EL-125
WB-6
EL-197
EL-141
EL-1500-L
Closet
EL-1500
Urinal
Panel
Shown with
hole for
Override
Switch
(Closet
applications
only)
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