FUSE Clause Samples
FUSE. The Keypad contains a fuse inside the case un- der the small slide-on cover. To prevent permanent damage, replace with the correct fuse. For ▇▇▇▇- dard keypads use a 1.6A (5mmx20mm) fast acting fuse. For keypads with a 2.5A adapter, use a 2.5A (5mmx20mm) fast acting fuse.
FUSE. The Model 906 Keypad contains a fuse inside the case under the small slide-on cover. Replace only with the fuse size stated in the 906 SPECIFICATIONS, otherwise permanent damage may occur.
FUSE. Some furnaces have a fuse directly above the on-off switch. This fuse is an S10, S12, or S15 fuse. It absorbs any spikes in the line such as close electrical strikes or power surges. Unlike old fuses that burn out and clearly indicate that they are blown out, these fuses, similar to automobile fuses, have a spring that depresses when tripped. Unless you have examined these quite carefully before, it may be hard to determine if the fuse has blown. We suggest that you buy some extra fuses of the same size to have on hand. If you smell gas, call the gas company immediately. A new heating system may emit an odor for a few moments when you first turn it on. An established system may emit an odor after being unused for an extended time (such as after the summer months if you do not use air conditioning). This is caused by dust that has settled in the ducts and should pass quickly.