SYSTEM OPERATION
25
RESTRICTOR ORIFICE ASSEMBLY
IN COOLING OPERATION
RESTRICTOR ORIFICE ASSEMBLY
IN HEATING OPERATION
In the cooling mode, the orifice is pushed into its
seat, forcing refrigerant to flow through the metered
hole in the center of the orifice.
In the heating mode, the orifice moves back off its
seat, allowing refrigerant to flow unmetered around
the outside of the orifice.
EXPANSION VALVE/CHECK VALVE ASSEMBLY
IN COOLING OPERATION
EXPANSION VALVE/CHECK VALVE ASSEMBLY
IN HEATING OPERATION
Most expansion valves used in current Amana
®
Brand Heat Pump products
use an internally checked expansion valve.
This type of expansion valve does not require an external check valve as shown above.
However, the principle of operation is the same.
Содержание ASH Series
Страница 76: ...5 W D H PRODUCT DIMENSIONS Model Dimensions W x D x H GSH101203AC 35 x 35 x 41 ...
Страница 210: ...CONTROL COVER CONTROL BOX 4 RP 364A www goodmanmfg com www amana hac com ...
Страница 212: ...COMPRESSOR TUBING ASSEMBLY 6 RP 364A www goodmanmfg com www amana hac com ...
Страница 214: ...COIL CABINET TOP SIDE PANELS 8 RP 364A www goodmanmfg com www amana hac com ...
Страница 219: ...Control Cover Control Box 4 RP 436G www goodmanmfg com www amana hac com ...
Страница 221: ...Basepan Compressor Coil Assembly 6 RP 436G www goodmanmfg com www amana hac com ...
Страница 223: ...Tubing Assembly 8 RP 436G www goodmanmfg com www amana hac com ...
Страница 225: ...Cabinet Top Side Panels 10 RP 436G www goodmanmfg com www amana hac com ...
Страница 230: ...Control Cover Control Box 4 RP 356D ...
Страница 232: ...Tubing Assembly 6 RP 356D ...
Страница 234: ...Cabinet Top Side Panels Cond Coil 8 RP 356D ...
Страница 239: ...Control Cover Control Box 4 RP 392E www amana hac com ...
Страница 241: ...Coil Compressor Tubing 6 RP 392E www amana hac com ...
Страница 243: ...Cabinet Top Side Panels 8 RP 392E www amana hac com ...
Страница 248: ...Control Cover Control Box 4 RP 569A www goodmanmfg com www amana hac com ...
Страница 250: ...Cabinet Top Side Panels Cond Coil 6 RP 569A www goodmanmfg com www amana hac com ...
Страница 252: ...Tubing Assembly 8 RP 569A www goodmanmfg com www amana hac com ...