Tokheim TQP-HS - Problem Report Form

Page 4-6 Document Ref 942005-001 Rev 2
TQP-HS for Fuel Dispensers Component Technical Manual
4.8 Problem Report form for the TQP-HS pump
Issued by: Report Date:
Station Name: Meter Reading 1: l
City: Meter Reading 2: l
Country: Ground Pipework:
TQP-HS no.: -Length m
Installation Date: -Height m
Kind of Fuel: -Diameter m
pipeline
Problem descri
p
tion
1. No fuel flow
a) Is the pump running? yes no
b) Is the pump unusually noisy? yes no
If the answer is yes, go to point 4. If the answer is no:
c) Is there enough fuel in the underground tank? yes no
d) Is air coming out of the air vent? yes no
e) What is the outlet pressure (measured at the outlet plug)? mbar
2. Reduced fuel flow
a) What is the outlet pressure when running in bypass mode? bar
b) What is the inlet pressure at the filter box? mbar
c) Are the following parts in good order: is the filter box clean, v-belt? yes no
3. Pulsating flow
a) Is the outlet pressure constant? yes no
b) Is air coming out of the air vent? yes no
4. Excessive noise
a) Is the noise coming from inside the pump? yes no
b) What is the outlet pressure in bypass mode? bar
c) What is the inlet pressure at the filter box? mbar
d) Is it cavitation noise? yes no
Cause of the Problem
Actions done to solve the
p
roblem
(list part numbers of new parts used)
Further actions re
q
uired
Remarks about s
p
ecial environmental or other circumstances
Dispenser Type:
yes no
More pumps on one