Rheem RH1V2417STANJA User Manual

INSTALLATION INSTRUCTIONS
AIR HANDLERS
FEATURING INDUSTRY STANDARD R-410A REFRIGERANT:
(-)H1V Premium Efficiency Single Stage with Aluminum Coil
(-)H2V Premium Efficiency Two Stage Comfort Control
2
System™
(-)H2V with Aluminum Coil
refrigerant
WARNING
▲WARNING
!
These instructions are intended as an aid to qualified licensed
service personnel for proper installation, adjustment and
operation of this unit. Read these instructions thoroughly before
attempting installation or operation. Failure to follow these
instructions may result in improper installation, adjustment,
service or maintenance possibly resulting in fire, electrical
shock, property damage, personal injury or death.
ISO 9001:2008
92-20521-65-02
SUPERSEDES 92-20521-65-01

Rheem RH1V2417STANJA Specifications

General

Brand	Rheem
Model	RH1V2417STANJA
Category	Air Handlers
Nominal Cooling Capacity	2 Ton
Airflow	800 CFM
Refrigerant	R-410A
Voltage	208/230V
Phase	1
Motor Type	PSC
Cabinet Type	Upflow/Downflow

Summary

1.0 SAFETY INFORMATION

4.0 ELECTRICAL WIRING

4.1 POWER WIRING

Requirements and procedures for connecting the unit to the power supply.

4.3 CONTROL WIRING

Guidelines for routing and installing low-voltage control wiring.

4.4 TYPICAL THERMOSTAT WIRING DIAGRAMS (-)H1V

Wiring diagrams for connecting various thermostats and configurations for H1V units.

4.4 TYPICAL THERMOSTAT WIRING DIAGRAMS (-)H2V

Wiring diagrams for connecting various thermostats and configurations for H2V units.

4.5 GROUNDING

Instructions for properly grounding the air handler unit.

4.8 CONVENTIONAL 24VAC THERMOSTAT CONTROL WIRING (-)H2V

Details on using conventional 24VAC thermostats with H2V units.

4.9 ELECTRIC HEAT ELECTRICAL DATA (-)H1V

4.10 ELECTRIC HEAT ELECTRICAL DATA (-)H2V

5.0 AIR HANDLER EQUIPPED WITH ECM MOTOR INTERFACE CONTROL BOARD (-)H1V

5.1 ECM MOTOR INTERFACE CONTROL AND SETTINGS

Overview of the ECM motor interface board and its DIP switch settings.

5.3 COOLING AND HEAT PUMP HEATING MODE AIRFLOW SETTINGS (-)H1V

Setting airflow for cooling and heat pump modes using DIP switches.

5.4 COOLING/HEATING AIRFLOW ADJUSTMENTS (-)H1V

5.8 COOLING MODE DEHUMIDIFICATION – ACTIVE (-)H1V

6.0 AIR HANDLER EQUIPPED WITH THE COMFORT CONTROL SYSTEM™™ INTERFACE BOARD (-)H2V

6.1 COMFORT CONTROL² SYSTEM™™ CONTROL WIRING

Wiring requirements for the Comfort Control² system interface.

6.2 COMFORT CONTROL SYSTEM™™ CONTROL BOARD (-)H2V

6.5 COOLING AIRFLOW SETTINGS (BY TONNAGE) (-)H2V

6.8 COOLING MODE DEHUMIDIFICATION (-)H2V

6.11 COOLING AIRFLOW SETTINGS

6.18 AIR HANDLER DIAGNOSTIC CODES (-)H2V

Codes displayed for troubleshooting H2V air handler issues.

7.0 DUCTWORK

8.0 REFRIGERANT CONNECTIONS

8.1 TEV SENSING BULB

8.2 CONDENSATE DRAIN TUBING

10.0 SEQUENCE OF OPERATION

11.0 CALCULATIONS

12.0 PRE-START CHECKLIST

13.0 MAINTENANCE

13.8 ECM CONTROL MODULE REPLACEMENT

Steps for replacing the ECM motor control module.

13.9 BLOWER WHEEL REPLACEMENT