Tabla De Contenido; Introduction; General Information; Accessories - Carrier 80HMA-9001 Manual De Instalación

2 zone kit
Contents
Introduction ....................................................................................1
General information..........................................................1
Accessories ..........................................................................1
Application scheme ......................................................................2
Unit description .............................................................................2
Box content .........................................................................2
Controller Operation ....................................................................3
Heating/Cooling mode ....................................................3
Antifrost protection ..........................................................3
Home antifreeze/too cold/too warm protections ........3
Output configuration .......................................................3
Input configuration ...........................................................5
Analogue Input configuration .......................................5
Installation .......................................................................................6
Unit Dimensions and Weights ........................................6
Installation recommendations ......................................6
Features ................................................................................6
Mechanical installation ....................................................7
Water connections ............................................................7
Pump speed selection ......................................................7
Power wiring diagram ......................................................7
Wiring Connection Diagram ...........................................8
Commissioning ..................................................................9
Maintenance ...................................................................................9
Diagnostics ..........................................................................9
Safety recommendations ............................................................9

Introduction

General information

The 2 zone kit is combined with units 80HMA series in order
to control two different zones with different leaving water
temperature.

Accessories

Accessory
Additional user interface
Floor heating thermal cut off (EN1264-4, paragraph 4.2.4.1)
Piping kit to install domestic hot water valve and actuator (80AW9023) inside the unit
Cover panel to install the 2 zone kit detached from the Comfort Module
Kit to add 3 way valve and actuator in second zone
Code
33AW-CS3
80AW9024
80AW9026
80AW9027
80AW9028
80HMA - 9001
1