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ALWAYS THE BEST SOLUTION
HITROL CO., LTD
WARRANTY
Warranty and After Sales Service
Warranty of the product is 2 years after shipment and it can be warranted for
malfunction occurred under use in normal condition, but it maybe charged
regardless of warranty period in case that after sales service is requested not for
malfunction of the product.
After sales service can be requested at our website or to our factory.
Headquarter ∙ Factory ∙ R&D Center
Address : 141 Palhakgol-Gil, Jori-Eup, Paju-Si, Gyeonggi-Do, Korea
Tel. : +82-31-950-9700
Fax : +82-31-943-5600
OPERATING CHECK
The tank level gauge can be used right after properly installation as instructed and
specicial operating procedure or order is not required. Operating can be checked
using a drive checker as below.
Handling of Drive Checker
The drive checker is used for confirming of
level indication and operation of the tank level
gauge at the time of calibration.
1. If the checker knob is turned clockwise
about 90
o
(1/4 turn), the float is slightly
lifted.
DIRECTION FOR THE INSTALLATION
1. Use the galvanized or stainless steel pipe for outside tank.
2. Non linearity due to flexure of pipe must be limited within ±5mm.
3. If the medium in the tank is highly corrosive, use the pipe which is lined.
4. The float should be positioned as far away from the liquid inlet or tank stirrer as
possible. This will limit the effects of turbulence and prevent flow directly hitting
the float.
5. Take care not to fold or kink the measuring tape.
6. During the installation, take care not to allow the measuring tape to get out of the
sheave elbows or balancer roller and check if it is positioned properly in a groove
of them
.
7. Do not loosen or unfasten the thumb screw. Otherwise, spring motor winds
rapidly and it can bring an accident.
Check Handl
e
Gauge Head
Drive Checker
NOTE
Above information should be fully acquainted by user and the temperature of
the medium in a vessel should not be exceed max. +150
o
C. And also, ambient
temperature should not be exceed -20 ~ +60
o
C.
2. Above handling of drive checker can confirm the operating of each parts through
the indicator.
