Chimney/Rain Cap Installation; Duct Installation - L.B. White Foreman CI230 Manuel Du Propriétaire Et Instructions

Chimney/Rain
Cap Installation
*Accessory – must be ordered separately
1. Install rain cap onto chimney.
2. Drill 4 (1/8 in.) holes in a crisscross pattern.
3. Secure the rain cap and chimney with screws
supplied in kits.
4. Install the chimney/rain cap assembly onto the
heater exhaust pipe.
5. Drill 4 (1/8 in.) holes in a crisscross pattern.
6. Secure the chimney/rain cap assembly with screws
supplied in kits.

Duct Installation

*Accessory – must be ordered separately
This heater may be ducted using the approved L.B.
White distribution devices:
• 12 in. / 30.48 cm dia. x 25 ft / 7.62 m duct per heater
outlet. L. B. White part 500-30052. A duct adapter is
not required.
• (CI500/CI750), 16 in. / 40.64 cm dia. x 25 ft / 7.62 m
duct kit. L. B. White part 500-30076. A duct adapter is
required, 500-30902.
• Locate the duct under suitable wind barrier materials
for job-site requirements.
Substitute ductwork material is acceptable but must
conform to the following requirements.
1. Duct must have a minimum material temperature of
300°F/149°C.
2. Ducting up to 100 ft./30.48 m can be connected to
the heater as long as the static pressure does not
exceed the dataplate limit. Increased static pres-
sure will reduce flow rate and can cause the high
temperature limits to shut the heater down. Bends
and kinks in the duct, or duct collapse are all likely to
increase static pressure.
Foreman Ductable Oil Indirect-Fired Heater
3. Alternate 12 in. (30.48 cm) x 25 ft (7.62 cm) duct can
be used from the following manufacturer's:
Installation:
1. Extend duct kit to 25 ft./7.62m. length.
2. Attach one end of the duct to the heater's discharge
outlet.
3. Secure duct to heater with clamp as supplied in kit.
As shown.
4. Straighten ducts and eliminate any kinks
Note:
■ When using the ducting, ensure that bends in ducts
are kept to a minimum. A maximum of two 90° bends
is allowed.
■ Reducing the number of bends will ensure that the
warm air exiting the heater flows freely, thereby
preventing overheating. If there are excessive bends,
the high limit switches may open.
Optional: An air recirculating duct kit with a maximum
duct length of 25 ft. / 7.62m may be attached to the
heater supply air inlet.
(CI230) 16 in. / 40.6 cm dia. x 25 ft. / 7.62 m
(CI500/CI750) 20 in. / 50.8 cm dia. x 25 ft. / 7.62 m
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