Sit 650 DELTA - User Manual

9.957.059
04
650 DELTA
U S E A N D I N S TALLATION INSTRUCTIONS
Read the instructions before use. This control must be installed in accordance with the rules in force.

Summary

TECHNICAL DATA

VALVE DESCRIPTION

THERMOSTAT REGULATION SPECIFICATIONS

INSTALLATION

INSTALL PIPING TO GAS VALVE

Instructions for connecting gas piping to the valve.

INSTALLING THE VALVE

Steps for physically mounting and connecting the gas valve.

OPERATION

Pilot flame ignition

Detailed procedure for lighting the pilot burner.

Main burner ignition

Steps to ignite the main burner.

Temperature setting

How to adjust the desired water temperature set-point.

Stand-by position

Procedure to keep pilot flame lit with main burner off.

Turning off

Instructions for safely shutting down the gas control.

SETTINGS AND ADJUSTMENTS

FINAL CHECKS

PERFORM GAS LEAK TEST

GAS LEAK TEST

Steps for performing a gas leak test using soapy water.

SHUTDOWN PERFORMANCE TEST

PIEZOELECTRIC IGNITER REPLACEMENT

DIMENSIONAL DRAWING

Sit 650 DELTA Specifications

General

Device Type	Control Unit
Input Voltage	24V DC
Output Voltage	24V DC
Current Rating	10A
Operating Temperature	-20°C to +60°C
Protection	IP20