Cove DW2450 and DW2450WS Technical Data
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Technical Specifications
| Specification | Details |
| Voltage | 120 VAC (-15%, +10%) |
| Frequency | 60 Hz (-15%, +10%) |
| Current | 11 A @ 60 Hz |
| Circuit Breaker (Non-Arc Fault) | 15 A minimum, 20 A maximum. One pole, standard thermal-magnetic type for general use in protecting branch circuits in residential and commercial applications. Breaker designed for 60 Hz applications. Trip curve to comply with NEMA trip curve rating. |
| Circuit Breaker (Arc Fault) | As with non-arc fault breaker, but arc fault breaker must be UL1699 compliant. |
| House plumbing pressure | 30 - 140 psi |
| Water consumption | In Normal cycle, the temperature and turbidity sensor controls water consumption depending on the soil level detected: Low: 2.7 gal, High: 4.5 gal. In Auto cycle, the temperature and turbidity sensor changes temperature settings depending on the soil level detected: Low: 125°F, High: 155°F. |
| Dispenser (827493) | Actuator: Voltage: 13.5 VDC ± 5%, Current: 0.5 A, Resistance: 25 Ω ± 10% |
| Heating element (SWS 20050000) (830129) | Power consumption: 900 W ± 10%, Resistance: 16 Ω +10% / -5% @ 70°F - 80°F |
| Heating element (pre-rework, PTS 20050000) (827582, obsolete) | Power consumption: 900 W ± 10%, Resistance: 16 Ω ± 5% @ 70°F - 80°F |
| Water inlet valve solenoid (827625) | Coil: 120 VAC, 60 Hz. Resistance: 1028 Ω ± 10%. Flow sensor: 5 VDC |
| Diverter valve motor (828225) | Resistance: 6402 Ω |
| Wash pump (829588) | Brushless DC variable-speed pump. Speed depends on the diverter valve position: Lower spray arm position: 2400 rpm, Middle/upper spray arm position: 2800 rpm, Home/both arms position: 3200 rpm. In the Extra Quiet cycle, the pump runs at 2200 rpm (lower spray arm position) and 2700 rpm (middle/upper spray arm position). The pump has a thermal shutoff at 284°F. Resistance when ohming out all three phases at 68°F: 60.0 Ω ± 3.0 Ω. |
| Drain pump (827628) | Resistance when ohming out at 68°F: 29.7 Ω ± 1.5 Ω. |
| Drier Fan (827643) | Resistance (measured "cold"): 52.5 Ω |
| Water softener reed switch (contained in the water softener, part number 827499) | 12 VDC, 1.5 mA |
| Temperature and turbidity sensor (827467) | Turned on in Normal and Auto cycles. Turbidity sensor voltage: 5 VDC. Temperature readout range (in Connected Diagnostics): 32°F - 160°F. Resistance: 77°F: 10 ΚΩ ± 1% |
| Pressure sensor (827451) | Resistance: should NOT show an open circuit between PJ11 pin 1 and PJ11 pin 3. |
Wash Cycles
| CYCLE | CYCLE TIME* | DRY TIME | DRAINS/FILLS | WATER USAGE | DETERGENT† | RINSE AID | OPTIONS |
| AUTO | 2:07 to 3:55 | :40 | 4 to 8 (according to soil sensing) | 4.0 to 8.4 gal | 2 tbsp | Y | Delay Start, High Temp Wash, Sani Rinse, Extended Dry, Extra Dry, Top Racks Only |
| NORMAL | 2:40 | :40 | 3 to 8 (according to soil sensing) | 3.0 to 8.3 gal | 2 tbsp | Y | Delay Start, High Temp Wash, Sani Rinse, Extended Dry, Extra Dry, Top Racks Only |
| HEAVY | 3:25 | :40 | 7 | 7.3 gal | 2 tbsp | Y | Delay Start, High Temp Wash, Sani Rinse, Extended Dry, Extra Dry |
| QUICK** | :58 | :10 | 3 | 3.3 gal | 1/2 tbsp | N | Extra Dry, Top Racks Only |
| CYCLES+ | CYCLE TIME* | DRY TIME | WATER USAGE | DETERGENT† | OPTIONS | ||
| POTS & PANS | 3:55 | :40 | 8.4 gal | 2 tbsp | Delay Start, High Temp Wash, Sani Rinse, Extended Dry, Extra Dry | ||
| SOAK & SCRUB | 5:35 | :40 | 8.5 gal | 2 tbsp | Delay Start, High Temp Wash, Sani Rinse, Extended Dry, Extra Dry | ||
| LIGHT** | 1:53 | :15 | 3.0 gal | 2 tbsp | Delay Start, High Temp Wash, Sani Rinse, Extended Dry, Extra Dry, Top Racks Only | ||
| CHINA/CRYSTAL | 1:58 | :40 | 3.0 gal | 1/2 tbsp | Delay Start, Extended Dry, Top Racks Only | ||
| RINSE/HOLD | :15 | :00 | 2.2 gal | 0 tbsp | Delay Start, High Temp Wash, Sani Rinse, Extended Dry, Extra Dry | ||
| PLASTICS | 2:32 | :45 | 3.0 gal | 1 tbsp | Delay Start, Extended Dry | ||
| ENERGY | 2:08 | :40 | 2.9 gal | 2 tbsp | Delay Start, Extended Dry, Extra Dry, Top Racks Only | ||
| EXTRA QUIET | 2:50 | :40 | 4.4 gal | 2 tbsp | Delay Start, Extended Dry, Extra Dry, Top Racks Only |
* Includes dry time. † Powdered detergent. ‡ Shortened cycle time impacts drying performance. ** Used for energy-efficiency rating without options and adjustable middle rack in the top position.
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