Backup Solid State Control; Optional Basket Lift - Pitco SG Series Solstice Service Manual

Pitco Solstice and Solstice Supreme High Efficiency Gas Fryers
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If none of the indicators illuminate when the controller is turned on, verify that the drain valve is closed and
that the magnetic proximity switch has continuity when the drain valve is closed. Also verify that there is 24
VAC at pin #1 (24 VAC supply) and pin #5 (24 VAC input from DVI).
Backup Solid State Control
The backup solid state control works the same as the primary solid state control, with the exception of the 24
VAC supply passing through the solid state backup transfer switch to the computer or solid state digital control.
If the transfer switch is set to backup or if the backup controller is unplugged, the primary controller does not
work. The jumper must be installed on the relay board (connection J33) to allow the primary controller to function
if the backup controller is removed.
Optional Basket Lift
The basket lift is a self contained unit that requires a 120V, 208V, or 240V supply. With most fryer
configurations, the power is supplied from the entrance box at the back of the fryer, but some configurations
require power direct from a wall outlet.
When supply voltage is applied to the basket lift assembly, it goes through a voltage selector switch to a multi tap
24V, 80VA transformer. The transformer supplies 24 VAC to the driver board at connection J54.
NOTE: When power is supplied to basket lift assembly, the baskets lifts to the up position.
When a timer is activated, it sends a 24 VDC signal to pin #1 (24 VDC+) at connector J51 on the driver board.
The driver board generates a 24 VDC output at J53 to the basket lift motor, lowering the basket.
NOTE: For the purpose of testing, jumping pins #1 and #2 at connection J5 on the driver board will
simulate a 24 VDC signal from the controller, lowering the basket.
SG/SSH Series Service Manual 84