baxter OV520G1, Руководство оператора, Страница: 34 / 36

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2. Verify hood exhaust air pressure switch (Fig. 63) operation.
A. Turn on main gas supply and set oven control
to call for heat and make sure convection fan is
running.
B. Once flame is established, disconnect tubing
from hood pressure switch hose. Burner flame
should go out.
C. Reconnect tubing. Burner should establish a
flame. If not, contact your local Baxter authorized
service office.
3. Verify draft inducer pressure switch (Fig. 64) operation.
A. Set oven control to call for heat and make sure
convection fan is running.
B. Once flame is established, disconnect tubing
from draft inducer pressure switch. Burner flame
should go out.
C. Reconnect tubing. Burner should establish
a flame. If not, contact your local Baxter
authorized service office.
Verify Operation of Steam
1. Check steam system for proper operation.
A. Turn the water supply on.
B. Turn oven on and set to normal bake
temperature.
C. Allow oven to preheat for 30 minutes.
D. Set control to call for steam.
E. Observe operation. If steam is not observed,
contact your local Baxter authorized service
office.
After completion of the owner PM procedure, you will need to contact a qualified servicer for any
needed repairs.
Keep a copy of the Owner Preventive Maintenance Checklist for your records.
Fig. 63
Hood Exhaust Air Pressure Switch
Disconnect Tubing
Fig. 64
Disconnect Tubing
Draft Inducer Pressure Switch