Service, Pump motor does not operate, Filter system pumps slowly – Blodgett B24C-FF User Manual
Page 15: Ervice
S
ECTIONAL
F
RYER
F
ILTER
S
YSTEM
S
ERVICE
O
WNER
’
S
M
ANUAL
1184960 P
AGE
15
OF
20
S
ERVICE
WARNING
ADJUSTMENTS AND SERVICE WORK MAY BE PERFORMED ONLY BY A QUALIFIED TECHNICIAN WHO IS
EXPERIENCED IN, AND KNOWLEDGEABLE WITH, THE OPERATION OF COMMERCIAL COOKING
EQUIPMENT. TO ASSURE YOUR CONFIDENCE, CONTACT YOUR AUTHORIZED SERVICE AGENCY FOR
RELIABLE SERVICE, DEPENDABLE ADVICE OR OTHER ASSISTANCE, AND FOR GENUINE FACTORY
PARTS.
NOTICE
INSTALLATION OF OTHER THAN GENUINE BLODGETT RANGE PARTS WILL VOID THE WARRANTY ON
THIS EQUIPMENT.
The serial plate is located inside the cabinet door (see Figure 1 on page 3).
P
UMP
M
OTOR
D
OES
N
OT
O
PERATE
If the pump motor does not operate, check the following:
1. Check that the electric power source has power.
2. Disconnect the power and use a multimeter to verify that the power switch is functioning properly. If it is not,
replace the power switch.
3. If the power switch is functioning properly, reconnect the power and place the power switch in the ON position.
Then check the voltage at the pump motor. If the pump motor is not receiving the correct voltage, check the
wiring. If the pump motor is receiving the correct voltage, but still does not run, replace the pump motor.
F
ILTER
S
YSTEM
P
UMPS
S
LOWLY
If the pump operates, but the filter system pumps slowly, check the following:
1. Check that the filter paper on the bottom of the drain pan is not clogged or torn.
2. Check that the filter-paper hold-down frame in the drain pan is latched on all four sides.
3. Check that the stainless steel flexible hose that connects the drain pan to the pump plumbing is not crimped or
collapsed. If necessary, replace the hose.
4. Check that the quick-disconnect fittings securely lock onto the ends of the hose. If the end of the hose will not
lock into the corresponding quick-disconnect, remove and replace the quick-disconnect fitting.
5. Disconnect the pump from the filter lines and check that there are no obstructions in the plumbing leading to and
from the pump.
6. If no obstructions exist in the plumbing leading to and from the pump, remove and replace the filter pump
assembly.