CLIMAVENETA i-SACS-S 0011 User Manual (English)

Questions and Answers:

J
Jennifer ColeJul 30, 2025
What to do if my CLIMAVENETA Heat Pump doesn’t start?
- A
  Amanda SandersJul 31, 2025
  If your CLIMAVENETA Heat Pump doesn't start, here are a few things you can check: - First, verify that there is no power failure affecting the condensing unit and hydronic module by checking the voltage. - Ensure that the main switch is in the ON position. If it's off, switch it ON. - If your unit features a remote switch, make sure it is also in the ON position and check the power line. - Check that the supply voltage is adequate. - If the problem persists, the contactor coil or electronic boards might be faulty and need replacement.
C
Cory CoxAug 3, 2025
Why is the discharge pressure high (greater than 3.5 MPa) in my CLIMAVENETA i-SACS-S 0011?
- M
  Morgan BarnesAug 4, 2025
  If the discharge pressure in your CLIMAVENETA Heat Pump is high (greater than 3.5 MPa), it could be due to: - High outside air temperature. Check the temperature. - High water inlet temperature. Check the temperature.
C
crobinsonAug 7, 2025
What causes low suction pressure (less than 0.62 MPa) in a CLIMAVENETA i-SACS-S 0011 Heat Pump?
- J
  john53Aug 8, 2025
  Low suction pressure (less than 0.62 MPa) in your CLIMAVENETA Heat Pump can be caused by: - Low water inlet temperature: Check the temperature. - Low inflow air temperature: Check the temperature. - A faulty or blocked thermostatic expansion valve: Check the valve. - A blocked water filter: Check the filter. - A blocked plate heat exchanger: Check the exchanger.
L
Logan HartAug 12, 2025
What causes high suction pressure (greater than 1.7 MPa) in my CLIMAVENETA Heat Pump?
- M
  Monica WilcoxAug 12, 2025
  High suction pressure (greater than 1.7 MPa) in your CLIMAVENETA Heat Pump may be due to: - High outside air temperature: Check the temperature. - High water inlet temperature: Check the temperature. - Thermostatic expansion valve malfunction: Check the valve.
K
Kristin LawsonAug 16, 2025
What causes low discharge pressure (less than 1.8 MPa) in my CLIMAVENETA i-SACS-S 0011 Heat Pump?
- V
  vaughanpatrickAug 16, 2025
  If you're experiencing low discharge pressure (less than 1.8 MPa) in your CLIMAVENETA Heat Pump, consider these potential causes: - Low outside air temperature: Check the temperature. - Low water inlet temperature: Check the temperature.
N
nclarkeAug 21, 2025
Why is my CLIMAVENETA i-SACS-S 0011 making noise and vibrating?
- G
  Geoffrey LewisAug 21, 2025
  Noise and vibrations in your CLIMAVENETA Heat Pump can be caused by: - Contact between metal bodies: Check for any contact. - Loose screws: Tighten any loose screws you find.
J
Jason MillerAug 25, 2025
Why does the compressor stop due to activation of protections in my CLIMAVENETA i-SACS-S 0011 Heat Pump?
- E
  Eric BowersAug 26, 2025
  If the compressor stops due to the activation of protections in your CLIMAVENETA Heat Pump, it may be due to: - Excessive delivery pressure: Check the pressure. - Low suction pressure: Check the pressure. - Low supply voltage: Check the supply voltage.

CLIMAVENETA i-SACS-S 0011 Specifications

General

Brand	CLIMAVENETA
Model	i-SACS-S 0011
Category	Heat Pump
Language	English

Summary

Safety and General Information

General Warnings

Provides critical safety warnings for appliance operation and installation.

Waiver of Liability

Outlines Climaveneta's disclaimer regarding document use and content.

Fundamental Safety Rules

Lists essential safety rules for operating electrical and water equipment.

Product Handling and Setup

Receiving and Handling the Product

Details on receiving, handling, and storing the unit safely and correctly.

Unit Description and Specifications

Dimensions with Packaging

Provides dimensional data for the i-SACS-S and HM units with packaging.

Description of Standard Unit

Explains the standard features and compliance of i-SACS-S and HM units.

Accessories Available

Lists optional accessories for the units, such as filters and dampers.

Power and Control Electrical Panel

Details the electrical panel's compliance with relevant directives.

Unit Components

i-SACS-S Components

Describes the main components of the i-SACS-S unit: compressors, coils, fans, circuit.

HM Components

Details the components of the HM hydronic module: pumps, heat exchanger, structure.

Dimensioned Drawings

i-SACS-S Dimensions

Technical drawings showing dimensions for i-SACS-S models.

HM Dimensions

Technical drawings showing dimensions for HM models.

Installation Guide

Choice of Installation Site

Criteria for selecting an appropriate installation location for the unit.

Positioning

Instructions on how to safely position and handle the unit during installation.

Water Connections

Guidelines for making water connections, including recommended components.

Installation - Filling and Emptying

Filling the Installation

Step-by-step procedure for filling the water circuit and recommended pressure.

Emptying the Installation

Instructions on how to safely empty the unit's water circuit.

Electrical Connections

Electrical Connections Overview

Requirements for connecting the unit's electrical system and safety precautions.

Connection Between Outdoor Unit and Indoor Unit

Details on connecting the i-SACS-S outdoor unit and HM hydronic module.

Electrical Data

i-SACS-S Electrical Specifications

Table detailing power supply, current, and fuse ratings for i-SACS-S models.

HM Electrical Specifications

Table of technical data for HM units, including water flow rate and weight.

Wiring Diagrams - Single Phase (0011-0021)

i-SACS-S 0011-0021 Single-Phase Wiring Diagram

Detailed wiring diagram for i-SACS-S models 0011 and 0021.

Wiring Diagrams - Single Phase (0031)

i-SACS-S 0031 Single-Phase Wiring Diagram

Detailed wiring diagram for i-SACS-S model 0031.

Wiring Diagrams - Three Phase (0041)

i-SACS-S 0041 Three-Phase Wiring Diagram

Detailed wiring diagram for i-SACS-S model 0041.

Wiring Diagrams - Three Phase (0051-0061)

i-SACS-S 0051-0061 Three-Phase Wiring Diagram

Detailed wiring diagram for i-SACS-S models 0051 and 0061.

HM Wiring Diagram

HM Wiring Diagram Details

Comprehensive wiring diagram for the HM hydronic module.

General Technical Data

i-SACS-S Technical Specifications

Table of technical data for i-SACS-S units, including capacity, power, and noise.

HM Technical Specifications

Table of technical data for HM units, including water flow rate and weight.

Operating Limits and Performance Factors

Operating Limits

Defines the operating temperature ranges for heating and cooling modes.

Ethylene Glycol Solutions

Explains how glycol affects unit performance and provides correction factors.

Fouling Factors

Details performance data adjustment based on evaporator plate fouling.

Unit Startup and Maintenance Preparation

Refrigerant Quantity Calculation

Guide to calculating refrigerant charge based on pipe diameter and length.

Preparing for First Start Up

Checklist and procedures for preparing the unit for initial operation.

Maintenance Procedures

Shutting Down for Long Periods

Instructions for properly shutting down the unit for extended periods.

Routine Maintenance

Outlines regular maintenance tasks and checks for optimal efficiency.

Special Maintenance

Covers chemical washing and refrigerant gas content checks.

Alarm Display and Codes

i-SACS-S Controller Alarms

Lists alarm codes and descriptions for the i-SACS-S controller.

HM Controller Alarms

Lists alarm codes and actions for the HM controller.

Troubleshooting - Unit Start Issues

Unit Does Not Start

Identifies causes and solutions for the unit failing to start.

Insufficient Capacity

Explains reasons for insufficient capacity and how to address them.

Compressor Noisy

Discusses causes of compressor noise and their solutions.

Noise and Vibrations

Addresses causes of noise and vibrations and their remedies.

Compressor Stops Due to Protection

Details why the compressor stops due to protective interventions.

Troubleshooting - Pressure Issues

High Discharge Pressure

Lists causes and solutions for high discharge pressure faults.

Low Discharge Pressure

Lists causes and solutions for low discharge pressure faults.

High Suction Pressure

Lists causes and solutions for high suction pressure faults.

Low Suction Pressure

Lists causes and solutions for low suction pressure faults.

Controller Navigation

Controller Interface Overview

Describes the controller's display, icons, and keypad functions.

Navigation Buttons

Explains the UP, DOWN, SET, and STANDBY button functions.

Controller Icons

Explains the meaning of various icons displayed on the controller.

Unit End-of-Life and Support

Disposal Information

Guidelines for disposing of the unit according to relevant legislation.

Useful Information and Technical Service

Contact details for technical assistance and spare parts.

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