Dometic 320 ユーザーズマニュアル
5
Dometic Gravity-Flush Toilet
Intended use / Specifications
3
Intended use
Dometic 310 and 320 series toilets provide lightweight, residential-size toilets for installation directly
above a holding tank.
above a holding tank.
3.1
Benefits
PowerFlush technology. Improved pressurized rim flow creates high-speed, full bowl rinsing.
Premium user comfort. Full-size seat, deep bowl and 18-in. (457 mm) seat height result in greater
homelike performance.
Easy installation. Two-bolt design fits most existing toilet floor flanges – great for new or replace-
ment installations. Just place on floor flange, tighten bolts, connect water, and it’s ready.
Compact design. Small footprint with 10-inch or 11-inch (254 or 279 mm) rough-in.
Ergonomically enhanced pedal operation. Lower pedal height for easier use; “one-direction” action
to add water and flush.
Premium user comfort. Full-size seat, deep bowl and 18-in. (457 mm) seat height result in greater
homelike performance.
Easy installation. Two-bolt design fits most existing toilet floor flanges – great for new or replace-
ment installations. Just place on floor flange, tighten bolts, connect water, and it’s ready.
Compact design. Small footprint with 10-inch or 11-inch (254 or 279 mm) rough-in.
Ergonomically enhanced pedal operation. Lower pedal height for easier use; “one-direction” action
to add water and flush.
4
Specifications
4.1
Materials
Materials
Toilet bowl: vitreous ceramic
Base, foot pedal, water valve: polypropylene
Water valve: polypropylene
Vacuum breaker: ABS/polypropylene
Floor seal: nitrile rubber, foam
Water valve: polypropylene
Vacuum breaker: ABS/polypropylene
Floor seal: nitrile rubber, foam
Model 310 toilet seat: polypropylene
Model 320 toilet seat: wood
Flush ball seal: nitrile butyl rubber
Model 320 toilet seat: wood
Flush ball seal: nitrile butyl rubber
4.2
Minimum installation requirements
Water
Supply
Fitting
0.5 in. NPT
Flow rate
3.0-5.0* gpm / 11.4-18.9 lpm recommended
2.0 gpm / 9.5 lpm minimum
Static pressure
30-100 PSI / 206.8-689.5 kPa
Discharge
Floor flange
3 in./76 mm ID, 1/4-7/16 in. (6-11 mm) thick
* Water supply that exceeds 5.0 gpm / 18.9 lpm may require a flow restrictor at toilet inlet.
Specifications subject to change without notice.
Specifications subject to change without notice.
4.3
Toilet dimensions
(fig.
2
, page 3)
Ref.
Dimensions
Model 310
Model 320
A
20 in. / 508 mm
20 in. / 508 mm
B
15 in. / 381 mm
15 in. / 381 mm
C
19 in. / 483 mm
22 in. / 559 mm
D
18 in. / 457 mm - seat height
18 in. / 457 mm - seat height
E
14.75 in. / 375 mm
16 in. / 406 mm
F
33 in. / 838 mm - seat lid up
33 in. / 838 mm - seat lid up