YZ Systems NJEX 7300L, Инструкция и руководство по эксплуатации, Страница: 124 / 126

YZ Systems, Inc. • 3101 Pollok Drive • Conroe, Texas • USA • 77303 • P: 936.788.5593 • F: 936.788.5720
Page 114
NJEX 7300L ver.09042003
ReturnTo: F: 1.936.788.5720,
Em: Service@yzhq.com
NJEX-7300L (serial number/N-300 version x.xx/mfg. date):
Date: Your Name:
L
OCATION
:
Site ID:
Attending Technicicans:
Telephone:
C
ONDITIONS
:
Pipeline Pressure:
Expansion Tank (25 psi) (1.72 Bar):
Bulk Tank (30-35 psi) (2.07-2.41 Bar): cc/stroke:
Supply Actuation (75 psi) (5.17 Bar):
Pump Actuation (See Flow Chart for pressure): meter level:
Gas Flow Rate (Gal./Min.) (Liter/Min.):
Bulk Odorant Storage Level: flow input:
Ambient Temp Range:
Date of Last Problem (mm/yr): battery VDC:
P
ARAMETERS
:
Injection Rate:
R
UN
M
ODE
:
Pump Displacement: Proportional-To-Time Proportional-To-Flow
Odorant Density: Analog
Max Gas Flow: Linear
Low Flow Shutoff: Non-linear
Flow (no signal): Pulses
Max Time/Stroke: PPS
Odorant Output:
A
LARMS
:
P u m p Verometer Signal
Overpumping Slow Fill Odorant Inlet Cable Low Flow
Underpumping No Fill Odorant Inlet Low Over Flow
Pump Failure Vmtr-Cable Odorant Inlet High Loss of Signal
FLValve-Fail XTank Cable
Tank
Leakage XTank Low
Battery
Low Level XTank High Low Battery
High Level
P
UMP
P
ROBLEMS
O
NLY
:
The correct hydraulic fluid level should be even with the “Oil Level Indication” located aproximatelty1/2 way down in
the oil reservoir.
C
HECK
O
NE
:
level is fine and moves up and down with each stroke
level is low but still moves fine
level does not move
NJEX TROUBLE SHOOTING FORM