To select mode simply slide the switch as follows. The true 831994 defrost timer grasslin dtsx b 120 tm is the heart of the defrost system of a true refrigerator or freezer.
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Dtsx b 240 wiring diagram. In position b terminals 2 4 are normally open and will close during a defrost. Select proper position from table below and wiring diagrams indicated. Closed and will open during a defrost. Mode b position switch down. The wires on your new switch are intended for black power. To select mode simply slide the switch as follows.
Mode a position switch up. Bracket mount 120 vac 240 vac 2 4 contacts 30a resistive at 120240vac 1hp at 120vac. 40a at 240 vac timing. Mode a position switch up. Refer to wiring diagrams 1 thru 12. First determine what model is being replaced grasslin or competitors.
Most parts ship same day. Select proper position from table below and wiring diagrams indicated. When mode b is selected the. The automatic defrost system prevents ice from building up on the evaporator coils by regularly suspending the refrigeration cycle and turning on heaters to melt any ice that may have accumulated. Subscribe to our newsletter sign up for email alerts for products and software updates new product releases and information about upcoming events. And red lights.
1 wiring diagram model sizes 1 12 5 tons 208230 1. Heatcraft defrost timer 40 amp 230v 60hz dtsx240 21340101. 2 rvs dts yel pnk speed up brnyel dft c y o w2 r e l g terminal block indoor unit red wht orn yel blk cb c y o w2 r e l w3 g blu pnk yelblu yelblu hps lps logic logic t2 cont c ctd t1 c y y dft dft rvs c r w2 o o schematic diagram ladder form. Terminal block wiring diagram label sheet 8 x 12 sheet metal screws 3 6 x 12 hex head screws 4. In position b terminals 2 4 are normally open and will close during a defrost. When mode b is selected the dtav40 will operate as follows.
Mode b position switch down. Check your wiring it sounds like its not right. The dtav40 defrost control automatically selects the appropriate voltage between wiring diagrams. E lectric defrost wiring diagram 8047 r eplacement double pole s witching 4 s 1 position b with 8047 label applied. Dtsx a dtav40 ab per system time initiated time terminated paragon precisionsw1 8045 6045 a 8041 6041 a 8047 6047 b. The dtsx contains a normally closed contact.
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Gallery of Dtsx B 240 Wiring Diagram
