Error Indication or Air Handler Control Switch (RV53i)
When using the Rinnai water heater with an Error Indication Switch, switch No. 4 in the bank of 8 switches should be in the off position. This is the default position.
To connect the water heater to the Rinnai Air Handler, the Control Switch is necessary to function as the electrical connection. When the Control Switch is functioning as the electrical connection between the water heater and air handler, switch No. 4 in the bank of 8 switches should be in the on position.
The Error Indication Switch and the Rinnai Air Handler Control Switch are optional products available from Rinnai. Installation instructions are included with these products.
Recommended Piping for Basic Installation
Rinnai
Water Heater
Rinnai |
| |
Equipment List | QTY | |
Rinnai |
| |
Water Heaters | 1 | |
1 | ||
(3/4" Fittings Include: |
| |
2 | Unions, 2 Ball Valves, | |
2 | Drain Valves and |
|
1 | Pressure Relief Valve.) | |
3/4" Gas Connection
3/4" Hot Water Supply Line | |
For Building Fixtures | |
| KEY |
3/4" Ball Valve | Pressure Regulator |
| |
3/4" Union | Circulating Pump |
Check Valve | Boiler Drain Valve |
Pressure Relief Valve | S Solenoid Valve |
Gas Supply
3/4" Cold Water Supply Line
This is not an engineered drawing. It is intended only as a guide and not as a replacement for professionally engineered project drawings. This drawing is not intended to describe a complete system. It is up to the contractor/engineer to determine the necessary components and configuration of the particular system being installed. This drawing does not imply compliance with local building code requirements. It is the responsibility of the contractor/engineer to ensure installation is in accordance with all local building codes. Confer with local building officials before installation.
22 | RV53i & RV53e Operation and Installation Manual |