LAARS Mighty-Stack TL80-199 - Installation, Operation and Maintenance Instructions User Manual

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LAARS Heating Systems Company

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Figure 20. Electrical/Control Components.

Part No.

Description

7

E2078000 Temperature Controller (Aquastat)

6

E2074506 Fan Proving Switch

(5000-10000 Ft, Nat, LP)

6

E2074503 Fan Proving Switch

(0-5000 Ft, Nat, LP)

5

20430400

Flame Rollout Safety Switch

4

E2074400 Transformer 115/24V (50VA)

3

E0015900 High Limit Temperature Switch

2

E2078500 Time Delay Relay

1

E2104300 Toggle Switch

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