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→Customer Service
= Customer Service =
=Customer Service=
If you have any questions concerning your Microphor product, please contact us:
If you have any questions concerning your Microphor product, please contact us:
8:AM-5:PM PST Monday-Friday
8:AM-5:PM PST Monday-Friday
Tel: (800) 358-8280 or (707) 459-5563
<s>Tel: (800) 358-8280</s> or (707) 459-5563
Fax: (707) 459-6617, 24 hour
Fax: (707) 459-6617, 24 hour
Website: www.microphor.com
Website: www.microphor.com.
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<br /><blockquote>'''''NOTE: Microphor was purchased by Wabtec who has limited support for legacy products. However, [https://mullaney-associates.com/ Mullaney & Associates] carries Microphor parts and has outstanding customer service.''''' <br /></blockquote>
== Patents ==
==Patents==
Microflush toilets are covered by one or more of the following U.S. patents 5245710; 4918764; 1280554; 169471 and related foreign patents.
Microflush toilets are covered by one or more of the following U.S. patents 5245710; 4918764; 1280554; 169471 and related foreign patents.
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== Changes in Design ==
==Changes in Design==
Continuing a policy of research and development, Microphor reserves the right of price, product or design change without notice or obligation.
Continuing a policy of research and development, Microphor reserves the right of price, product or design change without notice or obligation.
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== Cautions ==
==Cautions==
'''''Do Not Use''''' products containing petroleum distillates or formaldehyde on any rubber parts.
'''''Do Not Use''''' products containing petroleum distillates or formaldehyde on any rubber parts.
== Flush Cycle Operation ==
==Flush Cycle Operation==
The Model LF-220 Microflush Toilet is an electrically operated drop-through type toilet using approximately two quarts of water per flush. Wastewater is flushed from the bowl through a Hopper and drops directly into a holding tank. A Flapper valve at the bottom of the bowl holds fresh water in the bowl and seals out odors from the holding tank.
The Model LF-220 Microflush Toilet is an electrically operated drop-through type toilet using approximately two quarts of water per flush. Wastewater is flushed from the bowl through a Hopper and drops directly into a holding tank. A Flapper valve at the bottom of the bowl holds fresh water in the bowl and seals out odors from the holding tank.
=== Flush Cycle ===
===Flush Cycle===
[[File:Microphor LF-220 Flush Cycle.png|left|frameless|856x856px]]
[[File:Microphor LF-220 Flush Cycle.png|left|frameless|856x856px]]
=== Model LF-220 Downward Discharge (All dimensions +/- 0.5") ===
===Model LF-220 Downward Discharge (All dimensions +/- 0.5")===
[[File:Microphor LF-220 Downward Discharge Diagram.png|left|frameless|1049x1049px]]
[[File:Microphor LF-220 Downward Discharge Diagram.png|left|frameless|1049x1049px]]
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= Installation =
=Installation=
Refer to Rough-In Dimensions
Refer to Rough-In Dimensions
Note: This toilet is a drop-thru unit. No horizontal waste line runs may be utilized. Contact the factory for specific application data.
Note: This toilet is a drop-thru unit. No horizontal waste line runs may be utilized. Contact the factory for specific application data.
= Mounting Toilet =
=Mounting Toilet=
Turn toilet upside-down and place enclosed Wax Ring (P/N 27208), onto the bottom of mouting flange of the toilet hopper. Carefully turn toilet right-side up and place over the center of a standard floor discharge flange. Press toilet down firmly and evenly to form a seal between the wax ring and the floor flange. Mount the toilet to the floor with the four Closet Screws and install Bolt Caps over the closet screws (both provided).
Turn toilet upside-down and place enclosed Wax Ring (P/N 27208), onto the bottom of mouting flange of the toilet hopper. Carefully turn toilet right-side up and place over the center of a standard floor discharge flange. Press toilet down firmly and evenly to form a seal between the wax ring and the floor flange. Mount the toilet to the floor with the four Closet Screws and install Bolt Caps over the closet screws (both provided).
= Electrical Connection =
=Electrical Connection=
See Rough-In Dimensions and Exploded View. Connect 12 volt DC power source to the insulated
See Rough-In Dimensions and Exploded View. Connect 12 volt DC power source to the insulated
.25” spade connector near the Timer and Thermal Circuit Breaker: red wire to positive (+), black wire to negative (-).
.25” spade connector near the Timer and Thermal Circuit Breaker: red wire to positive (+), black wire to negative (-).
= Water Connection =
=Water Connection=
See Rough-In Dimensions.
See Rough-In Dimensions.
'''Ideal water pressure is 35 PSI at the toilet.''' Be sure water lines are free of debris before connecting water supply to toilet. Water supply to the toilet is to be 1/2” OD plumbed directly to the toilet. Do not install filter(s) in the toilet water supply line.
'''Ideal water pressure is 35 PSI at the toilet.''' Be sure water lines are free of debris before connecting water supply to toilet. Water supply to the toilet is to be 1/2” OD plumbed directly to the toilet. Do not install filter(s) in the toilet water supply line.
= Water Level =
=Water Level=
[[File:Microphor Water Level Diagram.png|thumb|Water Level]]
[[File:Microphor Water Level Diagram.png|thumb|Water Level]]
The normal water level is factory pre- set to the top of the Flapper.
The normal water level is factory pre- set to the top of the Flapper.
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= Water Level Adjustment =
=Water Level Adjustment=
[[File:Microphor Water Level Adjustment .png|thumb|Water Level Adjustment]]
[[File:Microphor Water Level Adjustment .png|thumb|Water Level Adjustment]]
Locate the timer on the bracker under the china lid. Turn Timer adjustment knob clockwise to increase water level, and counterclockwise to decrease. Do not turn past stops.
Locate the timer on the bracker under the china lid. Turn Timer adjustment knob clockwise to increase water level, and counterclockwise to decrease. Do not turn past stops.
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= Seat Installation =
=Seat Installation=
Place the seat over the bowl opening, so that the mounting hinges on the seat align with the two holes in the bowl just behind the bowl opening. Insert the two seat mounting screws provided with the seat into the hinges’ holes and mounting holes in the bowl, from the top. Install washers and mounting nuts provided with the seat, from under- neath, and tighten firmly. Install screw head cover tabs or other hardware provided with the seat, per seat manufacturer’s instructions.
Place the seat over the bowl opening, so that the mounting hinges on the seat align with the two holes in the bowl just behind the bowl opening. Insert the two seat mounting screws provided with the seat into the hinges’ holes and mounting holes in the bowl, from the top. Install washers and mounting nuts provided with the seat, from under- neath, and tighten firmly. Install screw head cover tabs or other hardware provided with the seat, per seat manufacturer’s instructions.
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= Maintenance =
=Maintenance=
If the toilet is to be out of service for a period of time, spray 100% silicone on the flapper seal when the flapper is open to prevent if from becoming dry.
If the toilet is to be out of service for a period of time, spray 100% silicone on the flapper seal when the flapper is open to prevent if from becoming dry.
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= Winterizing =
=Winterizing=
Shut OFF water to toilet. Flush toilet three times or until water no longer flows into the bowl. Unhook water supply at angle stop. Empty water in line into receptacle.
Shut OFF water to toilet. Flush toilet three times or until water no longer flows into the bowl. Unhook water supply at angle stop. Empty water in line into receptacle.
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