Honeywell FlexLine SmartServo 954 - HIMS Configuration Principle

COMMISSIONING
118 Service Manual Part No.: 4417340 Revision 1
954 SmartServo FlexLine
• [Minimum HIMS Level]
• [HIMS Level Hysteresis]
• [Ambient Air Density]
• [Tank Vapour Density]
Figure 7-15
HIMS configuration principle
To calculate HIMS density, the following valid data must be available:
 P1 pressure
 P3 pressure
 Product level
 Water level (optional)