Baso L62GB Installation Instructions Download Page 4

 

4    

L62GB BASO Safety Shutoff Device Installation Instructions 

5.  Disconnect and label the wires from the two wire 

terminals and remove the device from the 
appliance. 

6.  Remove the new L62GB cover by loosening the 

screw on the front of the device. 

Note: 

The L62GB may be mounted in any position 

by the mounting holes in the back of the case or by 
using the universal mounting plate supplied with the 
device. 

7.  Attach the universal mounting plate to the device 

when required (see Figure 3). Secure the 
mounting plate to the switch case with the sheet 
metal screws provided. The mounting plate is not 
required for exact replacements. 

1

2

4

5

3

Universal

Mounting Plate

BASO

Power Unit

Terminal

Wire Terminals

L62GB-3

Cover

 

Figure 3: L62GB-3 Mounting 

8.  Mount the L62GB-3 using the holes in the 

universal mounting plate that match the mounting 
holes for the device being replaced (see Table 3). 

Table 3: Mounting Guide 

Switch Being Replaced

Use Holes Numbered 

PENN® (BASO) L62EA 

1, 2, 3 

PENN (BASO) L62GB-1 

Plate Not Required 

Honeywell® C591A 

4, 5 

ITT/General A100G653 

4, 5 

Note: 

Remove the L62GB cover for access to Holes 3 

and 5. 

 

9.  Refer to Steps 5 through 8 in the 

Installation

 

section complete the installation. 

10. Perform the 

Checkout 

procedure before leaving 

the installation. 

Summary of Contents for L62GB

Page 1: ...and cause the safety switch to fail 4 Mount the L62GB in any convenient position using the mounting holes in the back of the case 5 Push the circuit wires through the conduit opening on the side of the device strip the ends of the wires just enough to put the bare wire under the terminal screws and attach them to the two wire terminals WARNING Risk of Explosion or Fire Do not attach both wires to ...

Page 2: ...or fire and may result in severe personal injury or death Make sure all components are functioning properly by performing the following test 1 Test all joints and connections for leaks with a soap solution 2 Set the thermostat to the lowest setting 3 Close the main manual shutoff valve A valve and the pilot valve B valve see Figure 1 and wait at least 5 minutes for unburned gas to escape from the ...

Page 3: ...ge mA Range of Power Unit Assembly Low High 100 300 Pilot Servicing If pilot flame problems occur check the following If the pilot flame burns yellow it may be due to dirt or lint covering the lower portion of the pilot burner Remove dirt and lint using a soft brush or a vacuum cleaner A flame approximately 0 5 in 12 7 mm high must surround the thermocouple tip see Figure 2 Because this is an elec...

Page 4: ...e with the sheet metal screws provided The mounting plate is not required for exact replacements 1 2 4 5 3 Universal Mounting Plate BASO Power Unit Terminal Wire Terminals L62GB 3 Cover Figure 3 L62GB 3 Mounting 8 Mount the L62GB 3 using the holes in the universal mounting plate that match the mounting holes for the device being replaced see Table 3 Table 3 Mounting Guide Switch Being Replaced Use...

Page 5: ... Performance specifications are nominal and conform to acceptable industry standards All agency certification of BASO products is performed under dry and controlled indoor environmental conditions Use of BASO products beyond these conditions is not recommended and may void the warranty Product must be protected if exposed to water dripping spraying rain etc or other harsh environments The original...

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