Operation - GOK HS-V.2 Serie Instrucciones Para El Montaje Y El Funcionamiento

3. Set measured height difference ∆X ≤ HA on the scale using the handwheel (see

OPERATION).

4. If the density of the operating medium is greater than 860kg/m³, a conversion to the
corrected safety height HA is required. A higher vacuum is generated in the liquid column
p . The density of the stored operating medium must be known. This is shown in Table
o,g
below.
Operating media
Fuel oil EL
Fuel oill EL A and Heizöl EL A Bio 5 - 20
Fuel oil light
Fuel oil extra light (low sulphur) EL
Fuel oil extra light with 20 % (V/V) FAME
FAME
Diesel
Rapenseed oil fuel
Vegetable oil fuel
If the safety height is not corrected, there is no protection against siphoning.
Set the safety height HA as follows:
HA *
If the density of the operating medium is less than 820kg/m³ the setting for the safety height
can be reduced when HA has been determined. This is beneficial in case of larger height
differences to reduce the vacuum in the suction line.
Carry out a FUNCTION CHECK and do not „ventilate" anymore!
OPERATION
• Use this product only when you have carefully read the assembly and operating
manual.
• For your own safety, observe all the safety messages in this assembly and
operating manual.
• Please also consider the safety of others.
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ρ
X
∆ ⋅
Fuel
=
860
Standard
DIN 51603-1
DIN SPEC 51603-6
ÖNORM C1108 (AT)
ÖNORM C1109 (AT)
ONR 31115 (AT)
EN 14213/ 14214
EN 590 und DIN 51628
DIN 51605
DIN SPEC 51623
Density ρ
[kg/m³]
860
860
860
860
900
840
900 - 930
910 - 925
∆X in m
ρ in kg/m³
Fuel
Artikel-Nr. 15 513 50 c
Fuel
-