Summary of Contents for Bally 500
- Page 1 Installation and Operation Manual Northwind Blast Chiller Models: 500 and 1000 1-800-24 BALLY Bally Refrigerated Boxes, Inc. www.ballyrefboxes.com IM-359-11 2011© Bally Refrigerated Boxes, Inc...
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Page 2: Introduction
• No manual can anticipate every field situation, but if there are any questions not answered here, please feel free to call the Bally Northwind help desk at 800-242-2559. Our staff of troubleshooters will do their best to assist you. -
Page 3: Table Of Contents
Table of Contents Title Page Number Introduction Tool List Parts List Step 1 – Locating the Blast Chiller Step 2 – Panel Preparation Step 3 – Erection of Vertical Panels Step 4 – Installation of Ceiling Panels Step 5 – Secure all Panel Sections Step 6 –... - Page 4 Note: 012993’s are sometimes left out (see Chapter. 6.3)
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Page 5: Tool List
Bally Northwind Tool List Two people are required to assemble a Bally Northwind. The following list will assist you on the tools necessary in the assembly process. 1. Caulk Gun (tube type) 2. Utility Knife (for foam insulation) 3. Foaming Kit (in the general miscellaneous box*) 4. -
Page 6: Step 1 - Locating The Blast Chiller
1. Locating the Blast Chiller 1.1. Using a chalk line and a carpenter’s square, locate on the building floor, the exact dimensions of the blast chiller as shown in the supplied print. After marking the exterior rectangular dimensions, measure inward 4” around the perimeter to form an interior rectangle, which locates the interior blast chiller dimensions. -
Page 7: Step 3 - Erection Of Vertical Panels
This is important; crews have installed boxes upside down. Panel assembly sequence of a Northwind 500 • The Coil Frame Assembly is installed in the box before the door is added since the coil is taller than the opening of the door. -
Page 8: Step 4 - Installation Of Ceiling Panels
3.3 On each panel, check for proper alignment and level. Leveling can be 4.2. Caulk on both sides of the tongues of all the accomplished by placing wooden shims appropriate rear wall panels. under the vertical panels (cross- 4.3. Pick up the ceiling panel, bring it back, and reference IM-268-11, Section6). -
Page 9: Step 5 - Secure All Panel Sections
5.3 Using the silicone supplied, caulk both interior and exterior of box at floor joints. 5.4 Install SS continuous angle floor anchor (Bally PN 019045) around inside periphery of the box. Installation of the Controller 6.1 Have a partner hold the controller up and feed... -
Page 10: Step 7 - Installation Of Coil & Fan Assemblies
Orientation of the Trim Pieces The Bally box design follows certain rules. One of the results is that a wall that two corners on it will be 1½” narrower than a wall made of a corner and a breaker. As a result of this, there is more room in a NW1000 than a NW500. - Page 11 7.3 Installing the Fan Frame Assembly 1. First remove the fan guard. 2. Install the frame in the appropriate side and screw the back braces to the side wall using the same stainless steel sheet metal screws. 3. Plug in the Air Probe (see connector at top of picture).
- Page 12 7.5 Installing the Plenum Supports and Plenum Interior Plenum Supports on both sides of the 1. At this point, the Front Plenum Support, Fan interior wall of a NW1000. The plenum is Seal Strip, and Coil Top Trim should be in installed on the far side of the wall.
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Page 13: Step 8 - Cable Connections
*The priority should be in that order, if the Coil Top Trim holes won’t match up when the plenum is screwed to the Front, unscrew the Coil Frame from the wall and shift it over until it fits. The Fan trim piece can shift side to side with respect to the frame, and you can redrill the holes in the back wall. -
Page 14: Operation Introduction
Also, inspect all of the external wiring, making sure that all the wiring is correct according to the wiring specifications included. • Now that your Bally Northwind Blast Chiller has been completely inspected, installed, and wired you are now ready for operation. WARNING: DO NOT OPERATE THE NORTHWIND CONTROLLER WHEN THE CONTROL COVER HAS BEEN... -
Page 15: Controller Description & Operation
1. The Control Panel 3. Operating the Blast Chiller The first pushbutton located to the right is the 3.1. Automatic manual on/off power switch for the blast chiller. The “normal” or default process for running the The red pushbutton to the left of the on/off is blast chiller is Automatic. - Page 16 3.2 The Display Screens in Automatic: • While in automatic, you can push the up and down arrows on the display to page through information appropriate for this mode. • When the automatic mode begins, you will see the word “AUTO” and the product temperature in large numbers, so you can see it from a distance.
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Page 17: Defrost Mode
4. Defrost • Actually a lot of our customers don’t use defrost. They’ll run the unit for three to six hours a day, and for the rest of the time it will remain idle. The temperature in the unit comes up above freezing and whatever ice is on the evaporator coils will thaw and drain 4.1 Defrost 1 from the unit before it gets used again. -
Page 18: Manual Mode
5. Manual Mode In Manual Mode, you can leave out the Product Probe that Auto Mode requires. Instead of inserting the probe, you program the chiller to chill for a certain length of time. While running in manual mode, yet prior to the time ending, it will behave as it does when in Auto mode when the product probe is above 36°. -
Page 19: Maintenance Items
7. Maintenance Items for Bally Northwind Blast Chillers Item Bally PN Location/Means of Access Fan Motor 016915 Inside Fan Frame/Remove entire Fan Cover (not the wire fan guards). Refrigeration Valve 005424 Part of liquid line, left side of Coil Frame. Remove coil filter and side cover with 6 black topped screws. - Page 20 A Northwind 500 Model is shown. A Northwind 1000 Model is twice as deep with only one controller.