Suggested Daily Maintenance

Clean-In-Place Procedure (Daily Cleaning)

This equipment has been approved for a Clean-In-Place procedure that does not require complete disassembly on a daily basis. The unit still requires regular complete disassembly for cleaning and sanitizing. To perform the C-I-P procedure follow the instruction below:

1.Empty any product in the machine and turn to OFF.

2.Disassemble the dispensing valve assembly following the instructions in Disassembly and Cleaning. NOTE: Leave the valve block in place. Only disassemble the plunger, handle, spring, o-rings and pin.

3.Remove carburetor assembly from hopper and remove o-rings.

4.Take all components to the cleaning area.

5.Carefully inspect the o-rings for cracks, chips or cuts and replace if necessary.

6.Prepare 1 gallon solution of hot tap water and a good grade of dishwashing detergent.

7.Thoroughly wash all parts including handle, pin, valve plunger, spring, carburetor assembly and all o-rings in detergent solution.

8.Use a medium sized brush to clean the bottom of the valve body and the inside of the plunger bore with detergent solution taking care to remove any remaining lubricant.

9.Reassemble following the instructions under Sanitizing and Refilling.

NOTE: Run the unit with sanitizer on “CLEAN” for 20 minutes before draining and refilling.

MAINTENANCE

!WARNING: Disconnect power for maintenance. Do not attempt to perform maintenance on the freezer until electrical power has been disconnected.

1.Clean, lubricate and sanitize the freezer following guidelines.

2.Clean the exterior of the freezer using a soft wet cloth. (Wipe down spinner if attached)

3.Empty drip tray.

Parts Replacement Schedule

Part	Monthly	Every 3	Every 6	Annually	Quantities to
Description	Monthly	Months	Months	Annually	be Replaced
Description		Months	Months		be Replaced
Shaft Seal				Replace	1
(W0340201 or W0340210)				Replace	1
(W0340201 or W0340210)

Drive Shaft				Inspect & replace if	1
(W0451067)				necessary	1
(W0451067)				necessary

Drive Belts				Inspect & replace if	1
(W0450209)				necessary	1
(W0450209)				necessary

Scraper blades on dasher
(if equipped)			Replace		2
(W1431084)

Square cut o-ring on valve				Inspect & replace if
body/face plate				Inspect & replace if	1
body/face plate				necessary	1
(W0340055)				necessary
(W0340055)

Front stator flange bearing				Replace	1
(W0430032)				Replace	1
(W0430032)

Rear stator flange bearing				Replace	1
(W0430024)				Replace	1
(W0430024)

					Thick Product
Dispense valve o-rings		Replace			Plunger: 2
(W0340022)		Replace			Standard Product
(W0340022)					Standard Product
					Plunger: 3
Carb tube o-rings		Replace			2 or 3
(W0340011)		Replace			2 or 3
(W0340011)

Condenser	Inspect & clean				1
Condenser	if necessary				1
	(Air-cooled units only)

Refer to the Crathco Parts Price List when ordering the above parts

Model 3511	Page 11

3511 specifications

The Grindmaster 3511 is a state-of-the-art commercial coffee grinder that has become a staple in cafes, restaurants, and specialty coffee shops around the world. Known for its exceptional performance and reliability, the Grindmaster 3511 showcases several key features and technological advancements that cater to the demands of both baristas and coffee enthusiasts.

One of the most notable features of the Grindmaster 3511 is its precision grinding capabilities. The grinder is equipped with high-quality flat burrs that ensure a uniform grind size, which is essential for optimal extraction and the development of rich and flavorful coffee profiles. With adjustable grind settings, users can easily switch from espresso to French press grinds, accommodating various brewing methods and preferences.

The Grindmaster 3511 has a robust construction designed for heavy use in commercial settings. The grinder’s durable materials and components ensure longevity and consistent performance, allowing it to withstand the rigors of daily operation. This reliability is complemented by an efficient motor that operates quietly, making it suitable for environments where customer experience is paramount.

In terms of technology, the Grindmaster 3511 features an intuitive digital interface that simplifies the grinding process. The built-in timer allows baristas to set precise grind times, ensuring consistent doses for each brew. This precision is crucial in maintaining the quality and flavor of the coffee, which can vary significantly with inconsistent grind sizes.

Additionally, the Grindmaster 3511 is designed with user-friendly maintenance features. The removable grind chamber and easy access to critical components make cleaning and upkeep straightforward, promoting hygiene and prolonging the life of the grinder. This ease of maintenance is particularly beneficial for busy establishments where time is of the essence.

Moreover, the Grindmaster 3511 integrates safety features such as an automatic shut-off system, which helps prevent overheating and protects the motor during prolonged use. This attention to safety and efficiency ensures that the grinder not only meets but exceeds industry standards.

Overall, the Grindmaster 3511 stands out for its combination of precision, durability, and ease of use. Its advanced grinding technology and thoughtful design make it a valuable investment for any coffee business aiming to deliver high-quality beverages consistently. With the Grindmaster 3511, users can expect a reliable grinding experience that enhances the overall coffee-making process.