Delta 81T231HWA-MMO Hardwire Urinal Flush Valve
COMMERCIAL
Hardwire Urinal Flush Valve with Mechanical Manual Override
model#: 81T231HWA-MMO
Delta's H2Optics hands-free technology is one of the most advanced sensing technologies in the industry today for electronic flush valves. With the ability to accurately sense the users' distance, regardless of external factors such as light reflection, clothing colour and textures or dryness of one's skin, H2Optics technology provides consistent, dependable results.
Hardwire flush valve for 3/4" top spud flushing urinal with H2Optics sensor on valve - maximum 13" height
Polished chrome plated vandal resistant metal cover
EZ Adjust system allows flush volume adjustments with a simple turn of a screw.
Mechanical manual override button
Electronic operated non-hold-open metal override button with 5 second lockout
Scratch resistant replaceable lens window
Infrared sensor range adjustment of 8-24"
Set-up sensor range adjustment indicator lights
Teck chloramine resistant diaphragm for smooth operation
Vacuum breaker
1" FIP/ 3/4" Copper sweat inlet
Installation Information
Valve Type: Electronic
Operation: Electronic
Installation: Exposed
Fixture Type: 3/4" top spud
Flush Volume: Adjustable
Over All Height: 16-1/4
Valve Type: Electronic
Features
H2Optics® advanced sensing technology provides consistent, dependable results
Right or left-hand supply installation
Scratch resistant replaceable lens window
Hardwire Adaptor 24 VAC to 6.4 VDC converter (supplied)
Chrome-plated, vandal-resistant electrical conduit
Quiet action, chloramine resistant diaphragm
Renewable seat
Polished chrome-plated finish
Maximum 13.0" (330 mm) from centerline of valve inlet to top of urinal
1.0" (25 mm) FIP / 0.75" (19 mm) Copper Sweat inlet adaptor, angle check stop with protecting cap
Adjustable flush valve tail
Vacuum breaker
EZ Adjust® system
Cover tube, stainless steel wall flange, spud flange, spud nut, and 13.0" (330 mm) outlet tube
Water conserving adjustable flush volume from 0.125 - 1.0 gpf (0.47 - 3.78 Lpf) and factory set to 0.5 gpf (1.9 Lpf) for efficient water usage
Operation
Infrared sensor range adjustment of 8.0 - 24.0" (203 - 610 mm), factory set at 16.0" ±2" (406 mm ±51 mm)
Optional 24 hour automatic flush factory set to off
Set-up sensor range adjustment indicator lights
24 VAC input, 6 second arming delay
Electronic operated non-hold-open metal override button with 5 second lockout
Recommended water supply:
Minimum flowing pressure – 25 psi (172 kPa)
Minimum flow rate – 8 gpm (30 L/min)
Required Accessories
060704A - Transformer 20VA, 120/24Vac (for use with up to 5 units)
060771A - Transformer 40VA, 120/24Vac (for use with up to 10 units)
Optional Accessories
061428A - Standard left-hand thread tail 1.0" (25 mm) extension
061429A - Standard left-hand thread tail 2.0" (51 mm) extension
060115A - 0.75" (19 mm) Diameter Split Ring Hanger
COMMERCIAL
Hardwire Urinal Flush Valve with Mechanical Manual Override
model#: 81T231HWA-MMO
Delta's H2Optics hands-free technology is one of the most advanced sensing technologies in the industry today for electronic flush valves. With the ability to accurately sense the users' distance, regardless of external factors such as light reflection, clothing colour and textures or dryness of one's skin, H2Optics technology provides consistent, dependable results.
Hardwire flush valve for 3/4" top spud flushing urinal with H2Optics sensor on valve - maximum 13" height
Polished chrome plated vandal resistant metal cover
EZ Adjust system allows flush volume adjustments with a simple turn of a screw.
Mechanical manual override button
Electronic operated non-hold-open metal override button with 5 second lockout
Scratch resistant replaceable lens window
Infrared sensor range adjustment of 8-24"
Set-up sensor range adjustment indicator lights
Teck chloramine resistant diaphragm for smooth operation
Vacuum breaker
1" FIP/ 3/4" Copper sweat inlet
Installation Information
Valve Type: Electronic
Operation: Electronic
Installation: Exposed
Fixture Type: 3/4" top spud
Flush Volume: Adjustable
Over All Height: 16-1/4
Valve Type: Electronic
Features
H2Optics® advanced sensing technology provides consistent, dependable results
Right or left-hand supply installation
Scratch resistant replaceable lens window
Hardwire Adaptor 24 VAC to 6.4 VDC converter (supplied)
Chrome-plated, vandal-resistant electrical conduit
Quiet action, chloramine resistant diaphragm
Renewable seat
Polished chrome-plated finish
Maximum 13.0" (330 mm) from centerline of valve inlet to top of urinal
1.0" (25 mm) FIP / 0.75" (19 mm) Copper Sweat inlet adaptor, angle check stop with protecting cap
Adjustable flush valve tail
Vacuum breaker
EZ Adjust® system
Cover tube, stainless steel wall flange, spud flange, spud nut, and 13.0" (330 mm) outlet tube
Water conserving adjustable flush volume from 0.125 - 1.0 gpf (0.47 - 3.78 Lpf) and factory set to 0.5 gpf (1.9 Lpf) for efficient water usage
Operation
Infrared sensor range adjustment of 8.0 - 24.0" (203 - 610 mm), factory set at 16.0" ±2" (406 mm ±51 mm)
Optional 24 hour automatic flush factory set to off
Set-up sensor range adjustment indicator lights
24 VAC input, 6 second arming delay
Electronic operated non-hold-open metal override button with 5 second lockout
Recommended water supply:
Minimum flowing pressure – 25 psi (172 kPa)
Minimum flow rate – 8 gpm (30 L/min)
Required Accessories
060704A - Transformer 20VA, 120/24Vac (for use with up to 5 units)
060771A - Transformer 40VA, 120/24Vac (for use with up to 10 units)
Optional Accessories
061428A - Standard left-hand thread tail 1.0" (25 mm) extension
061429A - Standard left-hand thread tail 2.0" (51 mm) extension
060115A - 0.75" (19 mm) Diameter Split Ring Hanger