METERING DEVICE REPLACEMENT
The refrigerant metering device in this cabinet is
expansion valve. It is a Sporlan FBV 1/4-C. It is locat-
ed on the face of the evaporator coil behind the drain
pan. (Super heat setting 6° to 8° valve is field
adjustable.)
1. Disconnect power to the cabinet.
2. Remove the evaporator drain pan.
3. Isolate the valve from the remainder of the system.
4. Remove the valve and replace with exact part num-
ber new valve.
5. Reposition the sensing bulb in original location.
6. Replace the drain pan.
7. Reconnect power to the cabinet.
(Non-adjustable Shown)
MAINTENANCE & REPAIR 59
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