Attaching the Point of Sale Cable

Mount the new reflector bracket to the provided holes on the front right-hand side of the oven. The reflector should be positioned just above the conveyor belt.

Using an assistant, hold both back cover switches in the closed position. This will allow power to the photo-eye, and it will provide a red beam for aiming. Loosen one of the screws holding the photo detector gimbal tight, allowing it to be reaimed at the reflector. The beam should hit exactly in the center of the reflector, then tighten the screw back down.

Note: This is MUCH easier in reduced light.

Replace all covers.

Remove the cable (P/N 59198) from the Kit. Attach the 90 degree plug to the rear of the touchscreen display and route the serial connector out the grommetted bottom hole and along the gas pipe. Connect the serial connector with the cable supplied by the customer.

CONVEYOR BELT REVERSAL

Conveyor belt reversal consists of three steps:

1.Physically reversing the conveyor belt

2.Resetting direction jumper on the conveyor control board.

3.Switching the photo detector.

REVERSING THE CONVEYOR BELT

Remove the conveyor from the oven and find the master link location. Remove master links and remove the belt from the conveyor frame. Reassemble the belt back onto the frame (in the reverse direction) and reinstall the master links. Replace the conveyor assembly in the oven.

RESETTING DIRECTION JUMPER

Locate Jumper P1 on the conveyor control board. Move jumper from terminals 1 and 2, and replace onto terminals 2 and 3.

SWITCHING PHOTO DETECTOR

Remove both rear fan belt covers, then remove the motor cover assembly from both sides of the oven. The photo eye is located on the front side of the left motor bracket. Disconnect the three connecting wires, noting which color wires assemble to the associated wires on the photo-detector. Remove the entire photo detector bracket. Replace the assembly to the right- hand side of the unit, mirroring the way it was assembled on the left. Reconnect the detector wiring in the same order it was on the left.

Incoming electrical power lines are fed through the strain- relief fitting, shown in Figure 2-12. The electrical supply connections are made inside the electrical junction box. The power lines then connect to the oven circuits through safety switches located inside the machinery compartment and each blower motor compartment. These switches interrupt electrical power to the oven when the Machinery Compart- ment Access Panel is opened, OR when either of the blower or rear shrouds is removed.

PS770G GAS specifications

The Middleby Marshall PS770G GAS is a state-of-the-art conveyor oven designed for high-volume cooking, particularly in pizza restaurants and commercial kitchens. With its efficient gas operation, this oven combines quality cooking with energy savings, making it an ideal choice for establishments that demand both speed and culinary excellence.

One of the standout features of the PS770G is its innovative conveyor design, which ensures even cooking throughout the entire product line. This system allows food items to be cooked uniformly as they move through the oven, eliminating hotspots and ensuring consistent results. The adjustable conveyor speed and temperature settings offer chefs the flexibility to customize cooking times and achieve their desired results for various menu items.

The PS770G is equipped with advanced airflow technology, promoting optimal heat distribution. This technology ensures that hot air circulates effectively, reaching all parts of the oven chamber. As a result, users can expect quicker cooking times while maintaining the quality and flavors of their dishes. Additionally, this oven incorporates a patented air flow system that allows for better product browning and crisping, providing a desirable texture for pizzas and other baked goods.

Safety is also a priority in the design of the PS770G. The oven is built with a robust stainless steel exterior, which not only offers durability but also makes it easier to clean. Furthermore, the oven features a cool-to-the-touch door handle and a safety sensor that prevents the conveyor from operating if the door is open.

Efficiency is a key advantage of the PS770G, as it is designed to minimize energy consumption without compromising on performance. Its gas-fueled operation allows for rapid pre-heating and consistent cooking temperatures, ensuring that operators can meet high demand during peak hours without the worry of downtime.

In summary, the Middleby Marshall PS770G GAS conveyor oven is ideal for high-volume commercial kitchens seeking efficiency, consistency, and quality. With features like adjustable conveyor speeds, advanced airflow technology, and robust safety measures, this oven stands out in the market. Its ability to provide quick cook times and superior results makes it an essential tool for chefs looking to elevate their culinary offerings.