Carrier AquaSnap 30AWH-R - 1.2. Button introduction

4
ON/OFF
1.Pressthisbuttontoturntheunitonando󰀨.
Conrm
1.Pressthisbuttontoconrmthesettingtoexittheinterfaceofparametersettingorquery.
Mode
1. Press this button to change the mode: cooling-heating-cooling.
2. Press and hold this button to activate the anti-legionella mode manually.
Query
1.Pressthisbuttontocheckthecongurationandrunningparameters.
2. Refer to section 3, parameter and status check, for details.
EHs
1. While operating in heating mode, press this button to activate/deactivate the main water
loop EHs manually.
2. While operating in DHW mode, press this button to activate/deactivate the DHW EHs
manually.
3. Press and hold this button to start force-defrosting, and the wired controller will display “dF”
for 5s.
Up
Down
Setting
1.Userparameterconguration:pleaserefertothecongurationsection.
2.Technicalparameterconguration:pleaserefertothecongurationsection.
1.2. Button introduction
Thiswiredcontrollerhas8buttonsforthesetpointcontrol,conguration,parametercheck,etc.Detailsofeachbutton
are given in the table below:
1. Presentation
1. Temperature setting
jWhileinstandbymode,forthersttime,pressthisbuttontochangethesetting
 valueofLWT;presstheconrmbuttonorwaitfor5swithoutpressinganybuttonforDHW
temperature setting.
kWhileoperatingincooling/heatingmode,forthersttime,pressthisbuttontochangethe
settingvalueofLWT;presstheconrmbuttonorwaitfor5swithoutpressinganybuttonfor
DHW temperature setting.
lWhileoperatingDHWmode,forrsttime,pressthisbuttontochangethesettingtemperature
ofDHW;presstheconrmbuttonorwaitfor5swithoutpressinganybuttonforsettingthe
value of LWT.
2. Time correction and timer setting
jRefertodetailsforconguration.