Rheem Prestige Series: Single Stage Specifications Sheet download pdf (Page 3)

Air

Model Features

RPQL- JEZ Series

The

Comfort Control System

™

Features:

■

The Rheem exclusive 7-Segment LED Display easily shows system

operating status codes and diagnostic codes.

■

A Sealed Switch replaces the standard

contactor and fea-

tures optical control

and latching mech-

anism. The sealed

switch prevents infil-

tration of insects and

dust. A minimal

switching arc, by the

optical control, offers

greater reliability. The latching mechanism con-

sumes less power while reducing chatter.

■

The Status Indication and System Diagnostics feature thermostat

communication capability, built-in diagnostics, high & low voltage

monitoring and high & low pressure switch monitoring. The thermo-

stat communication capability alerts the homeowner to any necessary

service requirements. Faster, more accurate

service is provided by the built-in diagnos-

tics, by providing the HVAC professional

with dependable information. With the high

and low voltage monitoring feature, the

control provides alerts for out-of-range con-

ditions. In addition, high and low pressure-

switch monitoring prevents the system from

operating outside of its normal parameters.

■

The fault recall feature will allow for the last six fault-codes to be

displayed, and will retain these codes even if power failure occurs.

■

Built-in short-cycle protection allows the compressor to restart

easily without oil removal.

■

A 30-second minimum run-time for every compressor call enables

oil to return to the compressor.

■

Active Protection monitors the system to prevent nuisance lockouts

and prevents compressor operation

when potentially harmful conditions

are detected.

■

The compressor and fan are controlled

independently, which reduces the

starting load and light dimming.

■

A manual push-button is offered to

operate the compressor and fan for 5

seconds to allow for an operation

check.

■

In order to save time and money,

replacement automotive fuses can be

utilized instead of replacing the entire control board.

Standard Features

RPQL- JEZ Heat Pump Outdoor Units

1. Scroll compressor is hermetically sealed and incorporates internal

high temperature motor overload protection, and durable insulation

on the motor windings. It is externally mounted on rubber grom-

mets to reduce vibration and noise.

2. Enhanced Compressor Protection—Features an enhanced

defrost control, auto-reset high pressure control, and auto-

reset low pressure control to provide compressor protection

under abnormally high head pressure conditions (outdoor fan fail-

ure, restriction, dirty coil, etc.) or abnormally low suction pressure

conditions (restrictions, TEV failure, loss of charge, indoor blower

failure, etc.) while eliminating nuisance tripping sometimes experi-

enced with conventional control systems.

3. Compressors have an internal pressure relief assembly to protect

against excessive pressure differential.

4. All refrigerant connections are on the exterior of the unit, located

close to the ground for neat appearing installations.

5. Cabinet is constructed of powder painted galvanized steel. The full

wrap-around louvered grille protects the coil from damage.

6. Enhanced compressor sound blanket is standard.

7. Demand Defrost Control—Provides complete defrost when

defrost is required.

8. Non-Cycling Reversing Valve—Eliminates discharge noises on

each heating cycle.

9. Hot Gas Muffler—Reduces noise in heating cycle.

10. Bi-Directional Filter Drier—Standard on RPQL- JEZ models

(shipped – not installed).

11. Service valves are standard on all models.

12. Refrigerant Metering—TEV accurately meters refrigerant into

indoor and outdoor coils.

13. Copper tube—aluminum fin coils are used on all models.

14. The control box is located in the top corner of the cabinet providing

for easy access through a service panel.

15. Service valves are standard on all models.

16. Field connections for power and control wiring are kept separate.

17. Every unit is factory charged and run-tested.

18. Separate compressor compartment for easy service access.

19. Drawn, painted basepan for extra corrosion resistance and sound

reduction.

20. The RPQL- JEZ has a 10 year limited compressor warranty, plus a

5 year conditional unit replacement warranty. See General Terms of

Limited Warranty for more details.

21. Hard Start Kits—Standard on all JEZ models.

22. Control Box Cover.

Scroll

Compressor

The scroll compressor is the key to efficiency for this Rheem model. It’s

the latest in high-efficiency compressor technology. The advanced scroll

compressor offers low noise and vibration characteristics and features

tolerance to liquid refrigerant and system contamination. The scroll

compressor also has low start torque, eliminating start problems in the

field. And its unique design enables the RPQL- JEZ Heat Pump to

perform efficiently, quietly and dependably.

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Rheem Prestige Series: Single Stage Specifications Sheet Page 3

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