Lincoln impinger conveyor oven 3255 ユーザーズマニュアル

Impinger 3255 – Operator Manual 

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GAS CODE REFERENCE 
Safe and satisfactory operation of this oven depends to a great extent upon its proper installation, and it should be 
installed, as applicable in accordance with the National Fuel Gas Codes, ANSI Z223.1/NFPA 54, latest version, 
Manufacturers’ installation Instructions and local municipal building codes. 

1.  The oven and its individual shut off valve must be disconnected from the gas supply piping system during 

any pressure testing of that system at test pressures in excess of ½ psig (3.45kPa). 

2.  The oven must be isolated from the gas supply piping system by closing its individual manual shut off valve 

during any pressure testing of the gas supply system at test pressures equal to or less than ½ psig 
(3.45kPa). 

IN MASSACHUSETTS:  The minimum length of a flexible gas supply hose is thirty-six (36”) inches. 
IN CANADA: The installation of these appliances is to be in accordance with CSA B.149.1 latest version – Natural 
Gas and Propane Installation Code – and/or local codes. 
IN AUSTRALIA: To be installed in accordance with AS 5601-2004 and 4563-2004 Gas Installation Code. 

 

NOTE: In the event that verification of pilot flame is needed, a small mirror may be utilized for verification. 

 

 

When installed, this appliance must be electrically grounded and its installation must comply with the National 
Electric Code, ANSI-NFPA 70, latest edition, the Manufacturers’ Installation Instructions, and applicable local 
municipal building codes. 

 

IN CANADA: All electrical connections are to be made in accordance with CSA C22.2 latest version – Canadian 
Electrical Code and/or local codes. 

 

ALL OTHER COUNTRIES: Local gas and/or electrical codes will prevail. 
 

1.  Strain Relief is provided with each oven.  International Dealer/Distributors provide applicable power 

cord/plug for each customer. 

 

2.   All pole disconnection switch 3mm open contact distance. 

 

3.  To prevent electrical shock, an equal potential bonding ground lug is provided in the back.  This allows the 

oven to be connected to an external bonding system. 

4.  If used as double or triple stack and each oven has its own disconnection switch, all switches should be 

close together. 

 

1.  The installation shall be made with a gas connector that complies with the Standard for Connectors for Movable 

Gas Appliances, ANSI Z21.69 latest version, and a quick disconnect device that complies with the Standard for 
Quick Disconnect Devices for Use With Gas Fuel, ANSI Z21.41 latest version. 

 

IN CANADA: The installation shall be made with gas connectors that comply with Canadian Code CSA 6.16 
latest version and quick disconnects complying to Canadian Code CSA 6.9 latest version. 

 

IN AUSTRALIA: To be installed in accordance with AS 5601-2004 and 4563-2004 Gas Installation Code. 

 

2.  The installation of the restraint must limit the movement of the oven(s) without depending on the connector, the 

quick disconnect device or its associated piping to limit the oven movement. 

3.  If the restraint must be disconnected during 

maintenance or cleaning, it must be reconnected after 
the oven has been returned to its originally installed 
position. 

 

 

 

1.  Screw lifting eye “B” of cable assembly to hole “A”. 
2.  Screw eye bolt “C” of cable assembly to stud in wall 

“D” or floor anchor “E”. 

 

 

 

 

This appliance must be properly grounded at time of installation.  Failure to ensure 
that this equipment is properly grounded can result in electrocution, dismemberment 
or fatal injury.