Space Ray PTS Series Single Stage - Manual (Page 23)

Form 43343330
-22- Aug 2012
Turbulators
MODEL MODEL MODEL MODEL 2 Ft. Turbulator Sections 2 Ft. Turbulator Sections 2 Ft. Turbulator Sections 2 Ft. Turbulator Sections
The PTS / U 40 has one stainless steel
turbulator. This must be installed
closest to the burner.
Failure to do so may result in
deterioration of the turbulator material
and invalidate the warranty.
ASSEMBLY HAZARD
PTS/U 40 4
PTS/U 50 5
PTS/U 75 5
PTS/U 100 3
PTS/U 125 7
PTS/U 150 4
PTS/U 175 0
PTS/U 200 1
10.3)
ADDING BODY REFLECTORS
1.
Slide the reflectors on the tube support/hanger brackets and through the wire hangers.
2. The tube at the coupling joints must be covered. Slide the reflectors together and provide an overlap of two
(2”) inches for the first reflector overlap after the control unit. All remaining reflector overlaps will be
approximately one (1”) inch. This will allow for the natural expansion and contraction of the heater when in
operation. Note: The heaters can expand and contract up to 1
Note: The heaters can expand and contract up to 1 Note: The heaters can expand and contract up to 1 Note: The heaters can expand and contract up to 1----3/4”. 3/4”. 3/4”. 3/4”.
3. Secure the reflectors as shown in Detail “A” using #10 x 1/2” self-drilling sheet metal screws at each tube
support/hanger bracket.
2”
OVERLAP
1”
OVERLAP
1”
OVERLAP
DETAIL “A”
REFLECTOR
40 FT SYSTEM SHOWN
3” Gap
(between burner box
and reflector)
FLUE
TERMINAL
BURNER
BOX
Burner Box
Suspension
Chain
DETAIL “B”
The reflector overlap must be
able to slide at this joint for
expansion of the heater
REFLECTOR
OVERLAP
(offset from tube
support/hanger brackets)
CORRECT INSTALLATION
Wire
Hanger
Tube
Support/Hanger
Bracket
REFLECTOR
OVERLAP
(positioned over tube
support/hanger brackets)
INCORRECT INSTALLATION
DETAIL “B”
DETAIL “A”
Fasten screws to tube
support/hanger bracket and
reflector (Typical all tube
support/hanger brackets)
#10 x 1/2” SHEET METAL
SCREWS (QTY - 2)
DETAIL “A”
DETAIL “A”
DETAIL “A”