3
Dear customer
We thank you that you have bought the VIADRUS GARDE G 42 gas boiler thus having shown your
confidence in VIADRUS a.s.
For you to get used to a correct way of handling your new product from the beginning please read at
first this manual for its usage (first of all the chapter no. 12 – Boiler operation by user and chapter
no. 13 – Important warnings). Please follow the undermentioned information especially the
prescribed annual inspections carried out by a professional firm in order to guarantee a long-time
and trouble-free boiler operation to both your and our satisfaction.
1.
Manufactured boiler variants
1.1
Purchase order
In the purchase order it is necessary to define following data:
Purchase order specification code
G 42 X X X X X X X
Tab.no.1a): Manufactured variants
Basic boiler
variants
Size
Fuel
Combust.
products
outlet
Gas valve
Regulation
Burner
Design
X
X
X
X
X
X
X
Z
P
0
V
1
2
0
1
6
7
8
9
K
S
H
NG boiler
2 – stage gas
valve
2 sect.
3 sect.
x
x
x
x
x
x
x
x
x
x
x
x
4 sect.
x
x
x
x
x
x
x
x
x
x
x
x
5 sect.
x
x
x
x
x
x
x
x
x
x
x
x
6 sect.
x
x
x
x
x
x
x
x
x
x
x
x
7 sect.
x
x
x
x
x
x
x
x
x
x
x
x
NG boiler
1 – stage gas
valve
2 sect.
x
x
x
x
x
x
x
x
3 sect.
x
x
x
x
x
x
x
x
x
x
x
x
4 sect.
x
x
x
x
x
x
x
x
x
x
x
x
5 sect.
x
x
x
x
x
x
x
x
x
x
x
x
6 sect.
x
x
x
x
x
x
x
x
x
x
x
x
7 sect.
x
x
x
x
x
x
x
x
x
x
x
x
Propane boiler
1 – stage gas
valve
2 sect.
x
x
x
x
x
x
x
x
3 sect.
x
x
x
x
x
x
x
x
x
x
x
x
4 sect.
x
x
x
x
x
x
x
x
x
x
x
x
5 sect.
x
x
x
x
x
x
x
x
x
x
x
x
6 sect.
x
x
x
x
x
x
x
x
x
x
x
x
7 sect.
x
x
x
x
x
x
x
x
x
x
x
x
Note.: 2° boiler with indoor thermostat (CM 707)can be equipped with outdoor thermostat type 95001.
1: 1 – stage
gas valve
2: 2 – stage
gas valve
Z: natural gas
P: propane
0: not forced
comb.
products
draw-off
V: forced comb.
products
draw-off
Regulation:
0: standard delivery
1: space thermostat CM 707
(optionally the pump thermostat, the outdoor
thermostat type 95001)
6: regulation A1
7: regulation A2
8: regulation A3
9: regulation A4
Regulation is delivered in a separate packing,
the connection must be done in place of boiler
installation.
2: 2 sect.design
3: 3 sect.design
4: 4 sect.design
5: 5 sect.design
6: 6 sect.design
7: 7 sect.design
S: SIT
H: Honeywell
K: atmospheric burner with
circular burner tubes
Summary of Contents for GARDE G 42 ECO
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