Desa RCLP100V - Manuel (Page 8)

8 103908
PROPANE CONSTRUCTION HEATER
100,000 BTU/HR RCLP100V
Figure 12 - Clearance between Ignitor
Electrode and Target Plate
SPARK TRANSFORMER
1. Remove base tray.
2. Locate and disconnect white, black, and
orange wires from spark transformer.
3. Remove two screws holding spark trans-
former to base. Remove sheet metal nuts
on transformer and install on new trans-
former. Discard spark transformer.
4. Install new spark transformer. Position
new spark transformer in same manner
as old transformer.
5. Connect white, black, and orange wires
to new spark transformer. Connect wires
to correct terminals as noted in step 2.
6. Replace base tray.
IGNITOR
1. Remove motor, motor mount, and fan
guard (see Motor, page 7, steps 1
through 6) .
2. Remove orange ignitor wire from ignitor.
3. Remove ignitor mounting screw from
rear head using nut-driver or standard
screwdriver (see Figure 11).
Figure 10 - Removing Ignitor Wire from
Spark Transformer
4. Remove ignitor from rear head.
5. Install new ignitor. Attach ignitor to rear
head with ignitor mounting screw.
6. Attach ignitor wire.
7. Check gap between ignitor electrode
and target plate to .13"/.15" (3,3/3,8
mm) (see Figure 12).
8. Test for spark.
WARNING: Make sure heater
is disconnected from propane
supply. Heater could ignite caus-
ing severe burns.
Plug into extension cord and watch for
spark between ignitor electrode and
target plate.
9. Place motor, motor mount, and fan
guard into rear of heater shell (see
Motor, page 7, steps 14 through 18).
Burner
Nozzle
Gap
Area
Ignitor
Electrode
Ignitor
Wire
ACCESSORIES
Purchase accessories and parts from your near-
est dealer or service center. If your dealer or
service center can not supply an accessory or
part, call DESA Industries' Parts Department
at 1-905-826-8010. You can also write to the
address listed on the back page of this manual.
Hose and Regulator Assembly:
LPA3100 - For 100,000 Btu/Hr
Model
Fuel Gas Connector: LPA4020 -
For All Models
A POL adapter with excess-flow check
valve.
TECHNICAL
SERVICE
You may have further questions about this
heater. If so, contact DESA International’s
Technical Service Department at 1-800-
323-5190.
You can also visit DESA International’s
Technical Service web site at
www.desatech.com.
REPLACEMENT
PARTS
PARTS UNDER WARRANTY
Contact authorized dealers of this product. If
they can’t supply original replacement part(s),
call DESA Industries 1-905-826-8010. When
calling DESA Industries, have ready:
• your name
• your address
• model and serial numbers of your heater
• how heater was malfunctioning
• purchase date
In most cases, we will ask you to return the
defective part to the factory.
PARTS NOT UNDER
WARRANTY
Contact authorized dealers of this product.
If they can’t supply original replacement
part(s), call DESA Industries’ Parts Depart-
ment at 905-826-8010. When calling DESA
Industries, have ready:
• model number of your heater
• the replacement part number
WARNING: Use only original
replacement parts. This heater
must use design-specific parts.
Do not substitute or use generic
parts. Improper replacement
parts could cause serious or fa-
tal injuries. This will also protect
your warranty coverage for parts
replaced under warranty.
SERVICE
PROCEDURES
Continued
Bushing
Ignitor
Ignitor Mounting
Screw
Figure 11 - Removing Ignitor Mounting
Screw and Ignitor
Rear Head