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ENGLISH
SECTION 4 - MAINTENANCE
V. KEY SPARE PARTS KIT - Available sepa-
rately. See Figure 4-10.
Fig. 4-10 - Key Spare Parts Kit
1
IV. MAINTENANCE - EVERY 6 MONTHS
A. Check that the oven is cool and the power is disconnected,
as described in the warning at the beginning of this Section.
B. Check for excessive wear on the conveyor drive motor
brushes. The brushes should be replaced if they have worn
to less than 1/4" (6.4mm) in length. Be sure to replace the
brushes in exactly the same position.
C. For gas ovens, clean and inspect the burner nozzle and
electrode assembly.
D. Check (and clean, if necessary) the oven venting system.
E. Check the conveyor drive shaft bushings and spacers.
Replace the components if they are worn.
Item
Part No.
Description
1
36939
Kit, Digital Temperature Controller
2
27384-0008
Motor, Conveyor Drive
3
22450-0052
Brushes, Drive Motor
4
27170-0263
Assembly, Pickup, Conveyor Drive
5
37337
Kit, Conveyor Speed Controller
6
33984
Kit, Thermocouple
7
27392-0002
Fan, Cooling
8
35625
Kit, Air Switch
9a
27381-0023
Motor, Blower, PS360U and PS360L Gas and
Electric Ovens, 1/3 HP
9b
31432
Motor, Blower, PS360WB-U and PS360WB-L
Gas Ovens, 1 HP
GAS OVENS ONLY:
10
27170-0287
Assembly, Burner Blower and Motor
11
35825
Kit, Ignition Module
12a
37770
Kit, High Flame Solenoid Valve, 220V
12b
37851
Kit, High Flame Solenoid Valve, 120V (for
ovens with external transformers)
ELECTRIC OVENS ONLY:
13
27374-0003
Heating Element, 380-400V / 1.35-1.5 kW
14
33983
Module, High Limit Control, 240V
15
31463
Relay, Solid State
2
3
4
5
6
7
8
9
10
11
12
13
14
15