Danfoss AK-UI55

084R8057
AN294434115977en- 000202
Identification
Dimensions
Mounting
Connection
AK-UI cable, 3 m: 084B4078
AK-UI cable, 6 m: 084B4079
RJ 12
AK-UI55 Set
t
amb
= 0 – 55 °C
32 – 130 °F
Non condensing
L max. = 100 m
NEMA4
IP65
0.5 - 3.0 mm
L
1
+ L
2
: max. = 100 m
L
1
L
2
AK-UI55 Bluetooth
AK-UI55 Info
Installation Guide
AK-UI55
© Danfoss | DCS (vt) | 2019.09
AN294434115977en-000202b | 1

Danfoss AK-UI55 Specifications

General

Model	AK-UI55
Brand	Danfoss
Input Voltage	24 V AC/DC
Housing Material	Plastic
Display	LCD
Analog Inputs	2
Type	Controller
Relative Humidity	10% to 90% RH non-condensing
Weight	0.3 kg
Communication	Modbus RTU
Temperature Range	-50 to +150 °C

Summary

AK-U155 Identification and Overview

AK-U155 Bluetooth

Details on connecting and operating the AK-U155 via Bluetooth.

AK-U155 Set

Information regarding the AK-U155 Set configuration and usage.

AK-U155 Information Display

Overview of the AK-U155 display and its messages.

AK-U155 Mounting and Dimensions

Mounting Guidelines

Instructions and specifications for mounting the AK-U155 unit.

Device Dimensions

Physical dimensions and enclosure ratings (NEMA4, IP65) of the AK-U155.

AK-U155 Connection and Operation Details

Connection Diagram

Wiring and connection specifications for the AK-U155, including RJ 12.

Display Operation and Messages

Explanation of display messages and status indicators during operation.

Bluetooth App Connectivity

Guide to downloading and connecting the AK-CC55 Connect app.

Menu Navigation and Settings

Details on navigating menus, setting values, and accessing information.

Factory Setting Procedure

Steps to reset the AK-U155 to its factory default settings.

AK-U155 Compliance Statements

FCC Compliance Statement

Regulatory compliance information for the AK-U155 Bluetooth display.

Industry Canada Statement

Canadian regulatory compliance and conditions for the AK-U155 device.

EU Conformity Notice

Declaration of conformity for the AK-U155 Bluetooth radio equipment.