Honeywell IS4911 Manuale Utente

Pagina di 42
 
 
5
Mounting Specifications  
IS4910-00 / IS4911-00 Non-Decode Engine Dimensions 
The -00 engine model includes two Ø .075" [1.9 mm] blind holes for mounting the engine with self-tapping 
screws.  The mounting holes are located on the bottom of the unit with an additional keying location point for 
engine alignment
.  
 
Warning:  The limited warranty (on page 31) is void if the following guidelines are not adhered to when 
mounting the engine.  
When securing the engine with self-tapping screws: 
•  Use M2.2 x 4.5 Philips pan head, type AB, Steel, zinc clear, Trivalent self-tapping screws. 
•  Do not exceed 1.75 +0.5 in-lb [2.02 +6 cm-kg] of torque during screw installation. 
•  Use a minimum mount thickness of 0.3 mm. 
•  Use safe ESD practices when handling and mounting the engine. 
 
Figure 4. IS4910-00 / IS4911-00 Dimensions