Commercial Coffee Machine Installation Guide Australia

November 1, 2026
Buying Guides · Commercial Coffee Machines

✍️ By Mik Di Pacci, Founder & CEO, Di Pacci Coffee Company ·

Commercial coffee machine installation guide Australia

Installing a commercial coffee machine involves more than plugging it in. Most machines need a dedicated electrical circuit, a plumbed water connection with filtration, enough bench clearance and drainage, and a professional set-up to protect the manufacturer warranty. Getting this wrong before delivery day is the most common reason a new machine sits in a box for weeks. This guide covers what to check before your machine arrives, what Di Pacci's installation service includes, and what happens after installation during ongoing servicing.

What Is Involved in Installing a Commercial Coffee Machine?

Installing a commercial espresso machine typically involves connecting it to a dedicated power circuit sized for the model, plumbing it to a filtered water supply and drain, levelling and securing it on the bench, and running it through a commissioning check before service begins. The exact requirements depend on the machine's group-head configuration and the manufacturer's specifications.

Electrical Requirements for Commercial Coffee Machine Installation

Commercial espresso machines draw considerably more power than a home machine, and the required circuit generally scales with the number of group heads and the boiler's heating element. Based on the specification sheets of commercial machines Di Pacci stocks, typical single-phase requirements look like this:

Configuration Typical circuit Notes
1 group 10 amp Often runs on a standard household-style circuit
2 group 15 to 20 amp Usually needs a dedicated circuit
2 to 3 group, higher output 20 to 25 amp May require an upgraded element or a 3-phase supply on larger models

These are typical ranges only. Always confirm the exact amperage and voltage on your specific machine's data plate or spec sheet before booking an electrician, since upgrades such as a higher-wattage heating element can change the circuit requirement.

Plumbing and Water Connection Requirements

Most commercial machines are plumbed directly into the water supply rather than filled from a tank, and nearly all benefit from inline water filtration to protect the boiler from scale, particularly in hard-water areas. A typical installation needs:

  • A cold water supply line run to the machine's location, usually with a dedicated shut-off valve.
  • An inline water filter fitted before the machine, such as the Puretec Z6-R filter cartridge Di Pacci stocks for undersink filtration systems.
  • A drain connection for waste water, positioned according to the machine's outlet.
  • Adequate clearance underneath or behind the machine for plumbing access during future servicing.

Site Preparation and Bench Space Checklist

  1. Confirm the machine's footprint and depth will fit your counter, including clearance for the portafilter handles and steam wands.
  2. Check ceiling or shelf height above the bench, since some machines need extra clearance for cup warmers or signage.
  3. Arrange a dedicated electrical circuit sized to the machine before delivery day.
  4. Run water supply and drain lines to the installation point in advance.
  5. Confirm your grinder, knock box and accessories will fit alongside the machine on the same bench.
  6. Book installation with enough lead time, particularly for machines requiring custom paint, signage, or made-to-order builds.

Professional Installation vs DIY

Professional installation

A professional installer confirms the electrical circuit and water connection are correctly sized, commissions the machine to the manufacturer's specification, and keeps the warranty intact. This is the recommended path for any genuine commercial machine going into service.

DIY installation

Attempting the plumbing or electrical connection yourself carries real risk of incorrect wiring, inadequate water filtration, or voided warranty if the manufacturer requires certified installation. We do not recommend DIY installation for a commercial machine going into paid service.

Di Pacci's Installation Service

Di Pacci offers free commercial machine installation for Sydney metro areas on machines purchased through Di Pacci. Installations outside Sydney metro or interstate can be booked by calling (02) 9758 0760, with charges applying based on location. Free local installation is also available when a water filtration system is purchased through Di Pacci at the same time as the machine. This offer does not extend to coffee vans or trailers, and jug rinsers are not included in installation.

Browse commercial coffee machines at Di Pacci

What Does Installation Cost?

If you are within Sydney metro, installation on a Di Pacci commercial machine purchase is free. Outside Sydney metro or interstate, charges apply and depend on location and travel, so Di Pacci will quote this directly when you book. Beyond the installation itself, budget for an electrician if a new circuit is needed, a plumber if a water line needs extending to the installation point, and a water filtration system if one is not already fitted.

Installation Day Checklist

  1. Confirm the electrical circuit is live and correctly rated before the installer arrives.
  2. Confirm water supply and drain lines are already run to the installation point.
  3. Clear the bench space and remove any packaging obstacles ahead of time.
  4. Have your grinder and accessories on site so the full station can be set up together.
  5. Ask the installer to run a commissioning check, including temperature, pressure and steam output, before accepting handover.
  6. Keep your warranty documentation and installation paperwork together for future servicing.

Common Installation Mistakes

  • Booking delivery before the electrical circuit is confirmed, leaving the machine unable to be switched on.
  • Skipping water filtration and shortening the boiler's working life through scale build-up.
  • Underestimating bench depth and clearance for portafilters and steam wands.
  • Assuming a home electrician's standard circuit is sufficient for a 2 or 3 group machine.
  • Not booking installation ahead of a custom-built or made-to-order machine's delivery date.
  • Overlooking drainage, leading to standing water around the machine during service.

Ongoing Servicing After Installation

Di Pacci recommends commercial machines be serviced every 3 to 6 months to maintain pressure and temperature calibration, replace group head seals, and keep hot water systems working correctly. Workshop repairs at the Roselands showroom start with an assessment in the first hour and a quote before further work, with a standard 7 to 10 business day turnaround. On-site service is available across Sydney metro and surrounding areas for larger or fixed equipment, and carries a call-out fee plus labour and travel. Note that Di Pacci's workshop does not service Breville, De Longhi, Jura, Saeco or Nespresso machines.

View Di Pacci's service and repairs page

Frequently Asked Questions

Does Di Pacci install the commercial coffee machines they sell?

Yes. Di Pacci offers free commercial machine installation for Sydney metro areas on machines purchased through them, with charges applying outside Sydney metro or interstate, bookable by phone.

What electrical circuit does a commercial coffee machine need?

It depends on the model, but single-group machines commonly run on a 10 amp circuit, 2 group machines typically need 15 to 20 amps, and larger or higher-output machines may need 20 to 25 amps or a 3-phase supply. Always confirm against your specific machine's spec sheet.

Do commercial coffee machines need to be plumbed in?

Most commercial machines are plumbed directly into the water supply rather than tank fed, and should be fitted with inline water filtration to protect the boiler from scale.

Is water filtration necessary for a commercial coffee machine?

Yes, particularly in hard-water areas. Scale build-up in an unfiltered boiler shortens its working life and can affect taste consistency, so an inline filter is strongly recommended at installation.

Can I install a commercial coffee machine myself?

We do not recommend it. Incorrect electrical or plumbing connections risk damage, safety issues and voided manufacturer warranty, so professional installation is the recommended path for a machine going into paid service.

How much does commercial coffee machine installation cost?

Installation is free within Sydney metro on machines purchased through Di Pacci. Outside Sydney metro or interstate, charges apply depending on location, and Di Pacci provides a quote directly when you book.

How often should a commercial coffee machine be serviced after installation?

Di Pacci recommends servicing every 3 to 6 months to maintain pressure and temperature calibration and replace group head seals, keeping the machine running consistently.

Does installation include coffee vans or trailers?

No. Di Pacci's free installation offer does not apply to coffee vans or trailers, and installation for these needs to be discussed directly.

Before You Book Installation

Confirm your electrical circuit, water connection and drainage are ready before your machine is delivered, and book installation early if you are outside Sydney metro or have ordered a custom-built machine. Pairing installation with a water filtration system purchased through Di Pacci can also qualify you for free local installation. For machine-specific requirements, check the spec sheet on your chosen model's product page, or contact Di Pacci directly on (02) 9758 0760 before booking an electrician or plumber.

Leave a comment