Baxi 720644701 User Manual

Installation & User’s Instructions
AUTO
1
7
6
5
4
3
2
MODE
MENU
24
21
18
15
12
3
6
9
°C
Baxi Heating UK Ltd 2011
c
Please keep these instructions in a safe place. If you move house, please hand them over to the next occupier.
Part No. 720644701 7 day Wired Digital Programmer & Room Sensor
Part No. 720644801 7 day Wireless Digital Programmer & Room Sensor
Part No. 720644901 24hr Wireless Digital Programmer & Room Sensor
720644801 shown
B

Baxi 720644701 Specifications

General

Product Type	Thermostat
Model Number	720644701
Brand	Baxi
Compatibility	Baxi Boilers
Control Type	Digital
Display	LCD
Power Source	Battery
Temperature Range	5°C to 35°C

Summary

Installation and Wiring Guide for Baxi Controls

Installation of Wired 7-Day Programmer

Instructions for installing the wired 7-day programmer and sensor, covering boiler control and commissioning.

Wiring the 7-Day Wired Programmer

Step-by-step guide for wiring the 7-day wired programmer and sensor to the boiler.

Connecting Wireless Programmer and Receiver

Guide for wiring the wireless receiver and fitting batteries to the programmer for wireless units.

Wireless Room Unit Communication and Testing

Boiler and Programmer Communication Issues

Information on initial synchronization, error codes (83, 85) and communication issues between units.

Testing Wireless Signal Strength

Manual Synchronization of Wireless Units

Synchronizing 7-Day and 24-Hour Wireless Models

Controlling Central Heating and Hot Water

Setting Central Heating to ON

Instructions for setting the Central Heating mode to AUTO, REDUCED, COMFORT, or OFF.

Manual Room Temperature Override

Setting Domestic Hot Water to ON

Adjusting Temperature Settings

Setting the Comfort Room Temperature

Steps to set the desired Room Comfort temperature using the menu.

Manual Override for Comfort Setting

Setting the Reduced Room Temperature

Setting Domestic Hot Water Temperature

Setting the Time and Day

Setting the Current Time

Setting the Day for 7-Day Models

Programming Heating and Hot Water Schedules

Setting the Central Heating Schedule

Detailed process for programming Central Heating on/off times and days.

Setting the Domestic Hot Water Schedule

Troubleshooting Error Codes

General Error Code Reset Procedure

Procedure for resetting error codes and general troubleshooting steps.

Resetting the Service Due Code