Fill-Rite TS06 LPG Precision Meter - Manual (Page 17)

Problem
Leakage from seal cover.
Product flows through meter but the regis-
ter does not operate
Breaking teeth on gears.
No flow or low flow through the meter
Meter operates too slowly:
Product flows through the meter but regis-
ter does not record properly:
Probable Cause and Solution
 Seal has been damaged due to shock
 Cover bolts have not bee tightened sufficiently
 Replace seal and /or re-torque bolts
 Pulser is not functioning properly
 Meter gears are jammed and not turning
 Replace the pulser, inspect internal meter parts
 Starting or stopping flow too rapidly.
 Normal wear after long service
 Replace gears
 Correct system operation
 Check pump by-pass setting.
 Faulty non-functioning pump
 Differential vale not open or not functioning. Replace valve
 Meter “frozen” due to build up of salts or frozen material. Clean meter
internals and inspect for damage
 Vapor vent line valve shut or obstruction in vapor vent line. Open valve
or remove obstruction
 Strainer dirty and plugged. Clean Strainer
 U-Cups on differential valve leaking. Replace U-Cups
 Differential valve internal mechanism faulty. Valve does not open fully.
 Meter gears or rotors partially “salted”, enough to slow the rotating
gears. To correct, clean gears.
 Strainer partially plugged. Clean strainer basket.
 Pump not functioning properly. Repair pump
 Pulse output board faulty, or not calibrated for electronic register.
 Vapor release valve sticking.
 Differential valve leaking.
 Repair or replace as necessary.
17
Trouble Shooting