Dimensions - Approximate Measurements; Standard Equipment; Adjustments - Riello RS 70 VA Installation, Use And Maintenance Instructions

mm A
420 464
RS 70 VA
420 464
RS 100 VA
(A)
mm A
2050
5/750
2300
5/1000
2350
6/750
2600
6/1000
(B)
D E F M
670 168 1"
1/2
670 168 1"
1/2
E
A
B C
750 572
750 572
750 572
750 572
D8864
N
108
108
D8278
D E
472 1200
472 1200
472 1500
472 1500
5
DIMENSIONS (A) - Approximate measurements
• The dimensions of the purging str ucture ar e
given in Fig. (A).
• The dimensions of the head a ssemblies ar e
given in Fig. (B).

STANDARD EQUIPMENT

4 - Flange fixing screws M 8 x 25
1 - Thermal insulation screen
1 - Plugs for electrical connections with
4 - 5 - 6 - 7 poles
1 - Instruction booklet
1 - Spare parts list
1 - Flexible piping for ignition pilot

ADJUSTMENTS

Adjust the fan air delivery in o rder to obtain , at
maximum output, a blue flame with yellow tips
that is ~ 500 mm long.
At minimum mod ulation, the flame will short en
and turn blue.