Heatwise - Slant/Fin INTREPID TRDV Series Installation And Operating Instructions Manual

12

Heatwise

Boiler Model
TRDV-30-0.85
TRDV-30-1.00
TRDV-30-1.10
Figure 12
Figure 13
FIRING HEAD ADJUSTMENT
By turning the head adjustment screw clockwise, the
burner head will move inside the blast tube AWAY from
the end cone. This achieves lower firing rates. Similarly,
by turning the head adjustment screw counter-clock-
wise, the burner head will move inside the blast tube
toward the end cone, increasing the firing rate.
HE T WISE BURNER D T – BURNER MODEL PK1
Firing Rate No. 2 Oil
Burner
Model GPH L/Hr
Pk 1A 0.85 3.21
Pk 1A 1.00 3.78
Pk 1A 1.10 4.16
Nozzles
Size Angle &
(GPH) Type Mfg.
0.65 60 B Delavan
0.75 60 B Delavan
0.85 60 B Delavan
Scale
Picture 3
Head adjustment
Figure 14
AIR SHUTTER ADJUSTMENT
Air adjustment is set at the factory. By turning the air
adjustment screw clockwise, the air shutter opening
increases. To achieve proper combustion, the air shutter
may need to be adjusted.
INTREPID TRDV
Oil Pump "A" Approx.
Pressure Approx. Air Band
Setting Head Opening
170 0 8
180 2 12
170 5 9
Scale
Air band
adjustment