Emerson Daniel Series User Manual

9.3.1 Disassemble internal meter housing components - NPS
3 through 24
Procedure
1. Remove the downstream shaft nut, simultaneously holding the upstream shaft nut
to prevent the shaft from turning.
Figure 9-1: Downstream shaft nut removal
Important
The shaft nut can only be reused up to five times. Replace as needed.
2. Remove the downstream hanger assembly from the shaft.
a) Remove the shaft in the upstream direction to allow the insertion of a pin
into the hole in the downstream hanger hub.
b) Push the shaft back against the pin and tap the shaft lightly to free the
downstream hanger assembly.
User manual Planned maintenance
P/N 3-9008-515 March 2019
User manual 87

Emerson Daniel Series Specifications

General

Type	Flow Meter
Repeatability	±0.1% of reading
Communication Protocol	HART, Modbus, Foundation Fieldbus
Output	4-20 mA, pulse, frequency
Process Connection	Flanged, wafer, threaded
Material	Stainless steel, carbon steel, Hastelloy
Operating Temperature	-40°C to +85°C (-40°F to +185°F)
Protection Rating	IP67, NEMA 4X
Fluid Compatibility	Liquids, gases