Operating Pressure - Pando PGA-4130 Manual De Instrucciones

10) ONNECTION REPLACEMENT
The gas rings can be adapted for work with
different gas types
corresponding to each type of
operation, it is necessary to remove gas ring
heads, using box wrench "В" loosen connection
"А" (refer to Fig. 15) and install the connection
corresponding to gas type, which is planned to be
used, instead it. It is recommended to reliably
tighten the connection.
GAS RINGS
No.
DESCRIPTION
DUAL
whole
2
DUAL
Central flame line
*According to Regulation No. 66/2014 of European Union, which states the rules for application of
Directive 2009/125/CE, capacity (EEgas ring) was calculated according to EN 30-2-1, last revision for G-
20.
**Installation with bushing (B), if any (refer to Fig. 14/B).
MODIFICATIONS
installing connections
gas. To perform this
GAS RING ARRANGEMENT
OPERATING
PRESSURE
GASES
BUTANE - G30
NATURAL GAS -
G20
BUTANE - G30
NATURAL GAS -
G20
Upon performance of the above mentioned
replacement, the technician shall regulate gas
rings as described in para. 9, install seals on
available devices for regulation or preliminary
regulation and replace the label corresponding to
new regulation of gas supply to the product
label is in the bag for replaceable connections.
To simplify work of the installer, the table with
indication of power and heat capacity of gas rings,
connection diameters and operating pressure for
different gas types is given
TABLE
HEAT
TRANSFE
R
mbar
g/h l/h
30
436 571
20
30
58 76
20
15
below.
HEAT
TRANSFER
CONNECTION
(W)
DIAMETER
1/100 mm
min
3500
2 x 80 B + 46 B
3500
2 x 125 A + 71 A
46 B 400
71 A 400
This
max EE
gas ring*
6000
56.4 %
6000
800
N.A.
800