Standard Electric P/N 21C/F-ELC/DET ASSY
Standard Gas P/N 21C/F-GAS/DET ASSY

Reusable Electric P/N 21C/R-ELC/DET ASSY
Reusable Gas P/N 21C/R-GAS/DET ASSY

FIGURE 4

APPLICATION AND LIMITATION

The minimum number of links required is determined by the number of surface elements and the range top. Normally, four (4) links are required and provided with each Guardian unit. However, a maximum of two (2) additional links may be added to the system, provided the minimum separation distances are maintained as specified in this manual.

For applications where the maximum ambient temperature exceeds the rating for the 165�  F link used for electric ranges, a higher rated link should be used. A variety of temperature ratings are available ranging from 160�  F -360�  F depending on the maximum ambient temperature recorded under the range hood.

(Allowable Type of Range Top: Gas or Electric)

NOTE: The term "reusable" is defined as the acceptability of the bi-metal link to be tested using a moderate application of heat from a heat gun. Once the link is tripped, it may be reset.

Links exposed to a fire shall be replaced.

DETECTION KIT

The detection kit consists of fire detection links which detect the presence of fire or excessive heat (generated by fire) under the range hood, interconnecting cable and chain, corner pulleys and other components identified with Figure 4. Cable lengths are preassembled to fit the detection kit. Cable should not be lengthened or shortened except as specified for in this manual. Four (4) metal corner pulley assemblies are provided, however, for special installations, two (2) additional corner pulleys may be used.