Carrier AquaForce 61XWHZE Control Manual page 4

PREFACE
The goal of this manual is to give a broad overview of the main
functions of the SmartVu
TM
monitor the operation of 61XWHZE high condensing single-circuit
and dual-circuit heat pumps.
Instructions in this manual are given as a guide to good practice
in the installation, start-up and operation of the control system.
This document does not contain full service procedures for the
correct operation of the equipment. The support of a qualified
Manufacturer Service Engineer is strongly recommended to ensure
optimal operation of the equipment as well as the optimization of
all available functionalities.
Note that this document may refer to optional components and
certain functions, options or accessories may not be available for
the specific unit.
IMPORTANT: All screenshots of the user interface provided
in this manual include text in English. After changing the
language of the system, all labels will be in the language
selected by the user.
Please read all instructions prior to proceeding with any work.
Pay attention to all safety warnings.
The information provided herein is solely for the purpose of
allowing customers to operate and service the equipment and it
is not to be reproduced, modified or used for any other purpose
without the prior consent of the Manufacturer.
4
control system used to control and
Acronyms/abbreviations
In this manual, the refrigerant circuits are called circuit A and
circuit B.
The following abbreviations are used frequently:
BMS Building Management System
CCN Carrier Comfort Network
DGT Discharge Gas Temperature
EMM Energy Management Module
EXV Electronic Expansion Valve
LED Light Emitting Diode
LEN Internal communication bus linking the controller
and the boards
SCT Saturated Condensing Temperature
SST Saturated Suction Temperature
Operating modes:
Network mode/Net Operating type: Network
Local-Off/LOFF Operating type: Local Off
Local-On/L-C Operating type: Local On mode
Local-Schedule/L-SC Operating type: Local On following
a time schedule
Master mode/Mast Operating type: Master unit (master/
slave assembly)
Remote mode/Rem Operating type: Remote contacts