A white drain line running from the base of a stainless ice machine bin down to a floor sink, a clear air gap above the sink, the floor around the ice machine dry.

Follett SERVICE light: water has backed up into the ice machine drain pan

The Maestro Plus keeps a water sensor in the drain pan under the evaporator.

(844) 410-9163

Mon–Sat, 8am–8pm

  • Drain and pump
  • Ice machine drain and pump repair
  • Source: Follett

Book a visit

Three short steps, about a minute.

or call (844) 410-9163

What SERVICE
actually means.

The Maestro Plus keeps a water sensor in the drain pan under the evaporator. If water cannot leave through the internal or external drain lines, it rises in the pan, most often during a purge, and the board stops the machine with SERVICE. This is a hard stop that stays until the reset button is pressed.

Follett ice machine display

What to do when SERVICE shows on the ice machine

Before you book,
in this order.

Each step comes from Follett's own guidance for SERVICE on its ice machines. Follow it to the end: the last card says whether this is a visit.

01

Switch the ice machine off at its power switch and close its water supply valve.

02

Check the external drain line and the floor drain for a blockage you can see and clear from outside the machine.

03

Do not press reset over and over; if the drain looks clear, book a visit so the pan and internal lines can be cleared and dried.

Still there?

It usually turns into ice machine drain and pump repair. Book with the code and the model number.

What not to do

SERVICE on a Maestro Plus is not a reminder to schedule cleaning; that is the MAINTENANCE light during a clean cycle. It is also not a board failure, because the board is reporting what its drain pan sensor found.

Where SERVICE usually leads

Ice machine drain and pump repair.

Drain line clearing, air gap, drain pump, float and check valve · low to moderate.

In Follett's own words

The drain clog sensor, located in the evaporator drain pan will detect the presence of water just below the top edge of the pan.
Follett Maestro Plus R290 installation, operation and service manual Follett Maestro Plus R290 installation, operation and service manual

Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. Maestro Plus D414A/W, R414A/W and P414A/W (R290) boards. Horizon Elite heads report a similar chassis event as DRAIN CLOG instead.

Follett SERVICE ice machine repair,
where we come out.

The same visit in every metro below: the code, the model number, and a diagnosis before any part is ordered.

All service areas
A family filling glasses with nugget ice from an ice machine in a large home kitchen.
For the heart of your home.

Questions
about SERVICE.

Can I clear SERVICE myself?
Switch the ice machine off at its power switch and close its water supply valve. If it comes back, it needs a visit.
Why won't my Maestro Plus restart after the SERVICE light came on?
It is a hard stop. Neither waiting nor switching power off and on clears it; the reset button on the board does, after the water has been dealt with.
What causes the SERVICE light on a Follett Maestro Plus?
Water that cannot get out through the drain lines backs up into the evaporator drain pan. A blocked external drain, a kinked internal line or scale are the usual reasons.
Is the SERVICE light on my Follett a reminder for maintenance?
No. It reports water in the drain pan. The cleaning cycle uses the separate MAINTENANCE light.

Back to your everyday

Still showing SERVICE?

A booking with a code goes further when it carries the light or code copied as it appeared, the model and serial off the data plate, and a word on whether cubes still fall into the bin. With those three in hand, our office can match the probable part to your machine the same afternoon.

(844) 410-9163 Schedule a repair