S1 Grill Assembly Guide

Trimal S1 (October 2025)

Please follow the instructions in the video below to assemble the S1.

Open the video in Youtube and refer to the video description for chapter markers to jump to specific sections, or refer to the times listed below.

Video Chapters
00:16 – Get Owner Manual & Tools from Bottom Box
00:31 – Unpack Hopper Box
02:01 – Download Trimal App
03:00 – Software Update
04:29 – Unpack Bottom Box
05:23 – Benchtop Feet
05:52 – Cabinet
10:07 – Grill Temp Sensor
10:34 – Grill Lid
11:48 – Hopper
12:48 – Temperature Sensor
13:49 – Heating Element
14:24 – Replace Fan Cover
14:32 – Power Cable Bracket
14:35 – Pellet Ignitor
14:47 – Fire Grates
15:45 – Heat Baffle
16:27 – Drip Trays
17:33 – Grill Racks
17:56 – Fire Up & Burn In
19:37 – Shut Down

Trimal S1 (July 2025)

Launch Version S1 Tips

Despite all our best efforts, this first “launch” version of the product has various little issues that can make assembly difficult. Based on your feedback we are compiling tips to help solve those. Visit the Launch S1 Assembly Tips page.

Assembly Instructions

For step by step assembly instructions, please refer to the instruction manual included with the grill, or download here.

Current version for Trimal S1 grills is Edition 2 – 04-05-2025

Trimal S1 grill instruction manual download

Updated Cabinet Assembly Instructions

After feedback from customers the assembly process for the cabinet has been revised to the following steps. These replace the steps in section 3.6 of Edition 1 of the Instructions Manual. Edition 2 already has these steps updated.

Click here to download PDF version of the following pages.

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