Factory Direct Hardware 81T231BTA User Manual
Approvals:
•
CSA certified
• Complies to ASSE 1037
•
ADA Compliant and meets Handicapped
Accessibility Standard ASME A117.1 of
less than 5 lbs. operating force.
•
IAPMO listed
(Contact Delta Representative for State
and/or Local Approvals.)
U.S. Patent # 6, 826, 455
Other Patents Pending
Electronic Exposed
TECK®Flush Valves
Delta reserves the right (1) to make changes in specifications and materials, and (2) to change or discontinue models, both without notice or obligation.
Dimensions are for reference only. See current full-line price book or www.specselect.com for finish options and product availability.
DSP–81T231BTA Rev. A
Refer to www.specselect.com for individual models. Note: Use this page as a product submittal sheet.
Note: Measurements may vary ± 6mm (0.25'')
Engineer/Architect Approval
Model Specified:
Approval: Date:
81T231BTA
Note: For high and low pressure applications, please see page FEA-81T High Water Pressure
note for more details. Verify flow requirements with bowl manufacturer.
❏ 81T231BTA
– Exposed Battery Operated
3/4'' Top Inlet Urinal Fixture
• Polished chrome plated vandal resistant metal cover with
top mounted sensor operated H
2
O PTICS
“
electronics
• Right or left-hand supply installation
• ADA compliant, automatic operation battery powered
infrared sensor
• Scratch resistant replaceable lens window
• Four (4) size AA alkaline batteries factory installed with valve in
sleep mode for easy installation
• Hinged battery housing for easy maintenance
• Low battery flashing light (5000 flushes remaining) with battery
strength indicator
• Infrared sensor range adjustment of 457mm-914mm (18" - 36"),
factory set at 28” (±2”)
• Optional 24 hour automatic flush factory set to
ON
• Set-up sensor range adjustment indicator lights
• 6 VDC input, 8 second arming delay
• Electronic operated non-hold-open metal manual override button
with 5 second lockout
• Quiet action, TECK®exposed diaphragm flush valve
• Chloramine resistant diaphragm
• Forged brass diaphragm retainer
• Renewable seat
• Polished chrome plated finish
• External water conserving flush adjustment,
factory set at 60 PSI to 1.9 litre (.50 US gal.)
• 1" FIP / 3/4" copper sweat inlet adaptor, angle check stop
with protecting cap
• Adjustable 121mm (4-3/4") plus or minus 11mm (7/16")
inlet/valve outlet centers
• Vacuum breaker
• Cover tube, stainless steel wall flange, spud flange, spud nut,
and 330mm (13") outlet tube.
❏ 81T231BTA-38
Same as 81T231BTA, but set at 60 PSI to 3.8 litre (1.0 US gal),
Not Field Adjustable
❏ 81T231BTA-19
Same as 81T231BTA, Not Field Adjustable
❏ 81T231BTA-05
Same as 81T231BTA, but set at 60 PSI to 0.5 litre (0.13 US gal),
Not Field Adjustable
❏ 81T231BTA-20
Same as 81T231BTA, but LESS stop, cover tube and wall flange
❏ 81T231BTA-20-38
Same as 81T231BTA-20, but set at 60 PSI to 3.8 litre (1.0 US gal),
Not Field Adjustable
❏ 81T231BTA-20-19
Same as 81T231BTA-20, Not Field Adjustable
❏ 81T231BTA-20-05
Same as 81T231BTA-20, but set at 60 PSI to 0.5 litre (0.13 US gal),
Not Field Adjustable
81T231BTA
121mm ±13mm
(4.75" ±.44")
71mm
(2.81")
64mm
(2.5")
VACUUM
BREAKER
TUBE
19mm
(0.75")
19mm (0.75")
SLIP JOINT NUT
& WASHERS
SUPPLIED
121mm
(4.76")
330mm
(13.0")
54mm
(2.13") MIN.
FINISHED WALL
TOP OF FIXTURE
INLET:
25mm (1.0") FIP
OR
19mm (0.75")
COPPER
SWEAT
W/ADAPTOR
(SUPPLIED)
Electronic Exposed TECK®II
Flush Valve Retrofit Kits
TECK
®
COMMERCIAL
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