Bryant DURAPAC PLUS SERIES 542J User Manual
Page 32

—
32
—
LEGEND
NOTE: Circuitry shown is for single system; 542J180 units have
2 individual and independent refrigeration systems that each
operate in an identical manner.
→
— Refrigerant Flow Direction
∆
— Check Valve Flow Direction
X
— Fixed Orifice
*See Table 15 for check valve operation
details.
CHECK VALVE*
COOLING
A
B
C
D
E
F
Closed
Open
Closed
Open
Closed
Open
Fig. 43 — Heat Pump Heating Cycle
Fig. 42 — Heat Pump Cooling Cycle
LEGEND
NOTE: Circuitry shown is for single system; 542J180 units have
2 individual and independent refrigeration systems that each
operate in an identical manner.
→
— Refrigerant Flow Direction
∆
— Check Valve Flow Direction
X
— Fixed Orifice
*See Table 15 for check valve operation
details.
CHECK VALVE*
COOLING
A
B
C
D
E
F
Open
Closed
Open
Closed
Open
Closed
See also other documents in the category Bryant Pumps:
- 548F (48 pages)
- 542J (122 pages)
- 661G (8 pages)
- SPLIT-SYSTEM 697C (36 pages)
- PACKAGED HEAT PUMP 548J (76 pages)
- 549B (48 pages)
- 549C (170 pages)
- 604B (4 pages)
- 657A (4 pages)
- 604D--A (52 pages)
- 213A (8 pages)
- 548J*14D (36 pages)
- LEGACY 213R (32 pages)
- 548J (100 pages)
- 544B (10 pages)
- 548J***D (10 pages)
- 542E (16 pages)
- 575B (12 pages)
- LEGACY 604D (4 pages)
- Preferredt Series with Puronr Refrigerant 223A (10 pages)
- Evolutiont Series s with Puronr Refrigerant 286A (16 pages)
- 3-PHASE 601A (26 pages)
- 664B (4 pages)
- SINGLE PACKAGED HEAT PUMP UNITS 657A (32 pages)
- 575C (28 pages)
- 602B (30 pages)
- EVOLUTIONR EXTREME 280ANV (18 pages)
- TWO-SPEED PURON PLUS ELECTRIC HEAT PUMP 698B (44 pages)
- 541A (24 pages)
- 601A (28 pages)
- Puron Refrigerant Single Speed (8 pages)
- 575A (16 pages)
- 607C-A (50 pages)
- LEGACY 224A (8 pages)
- QUANTUM PLUS 650A (20 pages)
- LEGACYT AND PREFERREDT 13 AND 14 SEER 604D----A (4 pages)
- 663C (12 pages)
- Air Coold Split System 575B (28 pages)
- Hat Pump 698B (16 pages)
- 602A (28 pages)
- 548D (40 pages)
- 674B (4 pages)
- EVOLUTIONR EXTREME VARIABLE SPEED HEAT PUMP WITH PURONr REFRIGERANT 280ANV (4 pages)