Natural Gas and LP Line - Iusa
Natural Gas and LP Line - Iusa
Natural Gas and LP Line - Iusa
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IUSA | <strong>Natural</strong> <strong>Gas</strong> <strong>and</strong> <strong>LP</strong><br />
XVII. TEMPERATURE CONTROLS FOR WATER CONTROLS<br />
IUSATROL<br />
General Description<br />
Automatic IUSATROL thermostat, designed to control water temperature in storage<br />
<strong>and</strong> direct-flow water heaters.<br />
General Specifications<br />
Made of aluminum, 1 /2” HNPT gas inlet connection, 3 /8” HNPT outlet connection.<br />
Temperature control from 30° to 70°C ± 5°C.<br />
38<br />
R3 Code Inlet<br />
Outlet to<br />
burner<br />
Outlet to pilot<br />
Pieces per<br />
Pack<br />
495066 1/2” HNPT 3/8” HNPT 7/16” UNS thread for 1/4” tube 20<br />
399312 1/2” HNPT 3/8” HNPT 24” thermo coupler <strong>and</strong> 880 E pilot 20<br />
Semiautomatic Control For Water Heaters<br />
General Description<br />
Semiautomatic thermostat designed to manually control turn on/off of main burner in<br />
storage-type water heaters.<br />
General Specifications<br />
Made of aluminum, allows to manually control turn on/off of main burner <strong>and</strong> shuts off<br />
gas if the pilot goes off. 1 /2” HNPT gas inlet connection, 3 /8” HNPT outlet connection.<br />
R3 Code Inlet<br />
Outlet to<br />
burner<br />
Outlet to pilot<br />
Pieces per<br />
Pack<br />
311908 1/2” HNPT 3/8” HNPT 24” thermo coupler <strong>and</strong> 880 E pilot 20
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