Schwank infrasave SET Series Installation & Owner's Manual page 16

FIGURE 8A: INSTALL FLAME RECTIFIER IN TUBE , THEN INSTALL IGNITER
All input rates: EXCEPT 80/60 does not require a flame rectifier.
Flame Rectifier is shipped inside the Burner box.
Igniter is shipped taped inside the Burner box.
1 Remove & retain sight glass
2 Insert Flame Rectifier into tube
FIGURE 8B: BOLT BURNER TO TUBE FLANGE
FIGURE 9: COUPLER INSTALLATION (NOTE: See Section 9.3 for 'Special Couplers' at
4
1
FIGURE 10: HANGER / REFLECTOR ORIENTATION HORIZONTAL TO 45
45°
SET(U) / ITT(U) Manual
IM091221
RD: APR 2019
RL: 13C
3 Feet of the flame rectifier seat
against the tube flange and
point toward flange corners
Note: Flange Gasket not required between burner and
1. Fifth Nut (Holds Inner Burner to Housing - Do Not
Loosen or Remove)
2. Insert four burner bolts through the tube flange,
secure tightly with lock nuts.
3. Secure suspension chain to eye bolt to stabilize
burner
first tube joint: 175,000 & 200,000 models)
2
1
3
tube flange
1. Tube
2. Swaged end of upstream tube
3. Tube Coupler
4. Centre coupler over tube joint
Tighten coupler bolts to 40 ft-lbs.
45°
16
4 Reinstall sight glass
5 Install igniter with gasket
into tube port
0
FOR ANGLE LESS
THAN 45° USE
CHAIN TO BOTH
EYES ON HANGER