Calcana CAL Series, Installation, Operation, Service, And Parts Manual

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CAL -SERIES
27
11.0
ASSEMBLY OF COMPONENTS
11.1 GENERAL INSTRUCTIONS
Refer to text & figures in section titled “ ASSEMBLY OVERVIEW ” (see page 31).
Refer to “ COMPONENT ASSEMBLY ” (see pages 28 to 30)
CAL-40A- 10’ (3M) TWO PIECE
1) Attach burner head to 5' (1.53 m) preassembled reflector section via bolts and washers.
2) Assemble two piece baffles by inserting end with locking tabs into receiving end at 90°
angle then rotating 90° until tabs are locked and baffle is in a straight line (see Figure 26
on page 30). Set these baffles aside. They must be installed in the tube in the last 10' (3 m)
of the heater. (See page 30).
3) Install S-hooks onto joint hangers. Hang pre-assembled burner box, combustion tube and
reflector, first 5' (1.53 m) of heater from chains. (See warnings on page 21).
4) Secure joint/hanger piece to one end of a reflector by overlapping onto joint/hanger piece
3/4 inch (see page 28) and securing via provided self-tapping screws.
5) Attach the above-mentioned reflector to the pre-assembled joint/hanger by overlapping
reflector on hanger and securing via provided self-tapping screws. (See page 28)
6) Hang assembly from suspended chains via ‘S’ hooks, installed from ceiling trusses. (See
warnings on page 22)
7) Install radiant tube by positioning one end into the joint hanger and butting the other end
to the previously installed radiant tube. Secure with clamp and self-tapping screws.
IMPORTANT: Make sure to secure clamp to tube via self-tapping screws. (See Figure 24 on page 29)
8) Secure remaining joint/hanger pieces to reflectors as per item #4.
9) Install baffle assembly into the last (exhaust - vent end) 10 ’ (3 m) of the heater. (See page
30).
10) If side wall venting, install side wall vent adaptor/reducer and continue with the
installation of the venting.
11) If venting through the roof, install optional flue/vent adaptor and connect to approve "8"
vent chimney system.
12) If required, install outside combustion air hood and ducting. (see pages 34 for details)
13) Connect fuel supply (see pages 45 to 47)
14) Connect electrical supply and thermostat (see pages 50 to 57)