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ClimateMaster Tranquility 30 Series User Manual

ClimateMaster Tranquility 30 Series
72 pages
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Tranquility
®
30 (TT) Series
Tranquility
®
20 (TS) Series
Residential Horizontal & Vertical
Packaged Geothermal Heat Pumps
Installation, Operation &
Maintenance Instructions
97B0113N01
Rev.:January 30, 2017
H&V Products
Table of Contents
Model Nomenclature 3
Storage 4
Pre-Installation 4
Horizontal Installation 5-6
Horizontal Service Access 7
Field Conversion of Air Discharge 8
Duct System Installation 9
Condensate Piping Installation 9
Vertical Installation Clearances 10
Vertical Installation 11-12
Water Connection Installation 13
Ground Loop Applications 13-14
Open Loop - Ground Water Systems 15-16
Water Quality Standards 17
Hot Water Generator 18-20
Electrical - Line Voltage 21-22
Electrical - Low Voltage Wiring 23
Accessory Connections 24
Electrical - Thermostat Wiring 25
ECM Blower Control 26-27
Blower Data 28-30
CXM Controls 31
Safety Features – CXM Control 32-34
Unit Commissioning
And Operating Conditions 35
Unit Start-Up and Operating Conditions 36
Unit Start-Up Procedure 37
Coax Pressure Drop Tables 38
Unit Operating Conditions 39-43
Performance Data 44-63
Preventive Maintenance 64
Troubleshooting 65
CXM Process Flow Chart 66
Functional & Performance Troubleshooting 67-68
Troubleshooting Form 69
Refrigerant Circuit Diagram 69
Warranty 70
Revision History 72
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ClimateMaster Tranquility 30 Series Specifications

General IconGeneral
BrandClimateMaster
ModelTranquility 30 Series
CategoryHeat Pump
LanguageEnglish

Summary

Model Nomenclature Overview

General Information

Pre-Installation Procedures

Steps to prepare units for installation, including checking electrical data and components.

Horizontal Unit Installation

Horizontal Unit Location

Unit placement guidelines for indoor areas, avoiding freezing and condensation.

Mounting Horizontal Units

Instructions for suspending horizontal units using hanger kits and threaded rods.

Horizontal Service Access Requirements

Air Discharge Field Conversion

Side to Back Discharge Conversion

Steps to convert the unit's air discharge from side to back.

Back to Side Discharge Conversion

Instructions for converting discharge from back to side.

Left vs. Right Return Air Conversion

Information on return air conversion limitations and unit rotation.

Horizontal Condensate Piping

Duct System Installation Guidelines

Vertical Installation Clearances

Vertical Unit Installation

Vertical Unit Location

Guidelines for locating vertical units indoors, ensuring service access and avoiding adverse conditions.

Water Connection Installation

External Flow Controller Mounting

Mounting instructions for the external flow controller.

Water Connections and Seals

Details on swivel fittings and leak-free seals for water connections.

Ground-Loop Heat Pump Applications

Ground Loop Pre-Installation

Steps for locating and marking underground utilities before loop installation.

Ground Loop Piping Installation

Guidelines for closed-loop piping materials and pressure testing.

Ground-Water Heat Pump Applications

Open Loop Ground Water Systems

Details on open loop systems, piping materials, and water quality considerations.

Pressure Tank and Pump Sizing

Guidance on sizing pressure tanks and pumps for heat pump systems.

Water Control Valve Function

Placement and function of water control valves to prevent mineral precipitation.

Flow Regulation Methods

Methods for achieving proper flow regulation in heat pump systems.

Water Quality Standards

Hot Water Generator (HWG) Option

HWG Control and Installation

HWG Installation and DIP Switches

Control of HWG by sensors and microprocessor, and DIP switch functions.

Electrical - Line Voltage Wiring

Line Voltage Wiring Requirements

Requirements for matching available power to unit specifications.

Power Connection Procedure

How to connect incoming line voltage wires to the contactor.

208 Volt Operation Transformer Switch

Information on switching transformers for 208V operation.

PSC Motor Blower Speed Selection

How to change blower fan speed by moving wires on the terminal block.

Electrical - Low Voltage Wiring

Thermostat Connections

Wiring thermostats directly to CXM or ECM interface boards.

Low Water Temperature Cutout Setting

Field selection of low water temperature limits using JW3 jumper.

Accessory Connections

Accessory Terminal Connections

Connecting accessory devices like water valves to the CXM control terminal "A".

Water Solenoid Valve Wiring

Using external solenoid valves for water shut-off and reducing water hammer.

Two-Stage Unit Valve Configuration

Using parallel valves for two-stage units to limit water use.

Electrical - Thermostat Wiring

Thermostat Installation and Wiring

Guidelines for thermostat placement and wiring to the control board.

ECM Blower Control

ECM Cooling Settings

Determining cooling CFM based on tap settings, avoiding air coil freeze-up.

ECM Heating Settings

Determining heating CFM for TT and TS units based on tap settings.

ECM Auxiliary/Emergency Heat Settings

Setting CFM for auxiliary/emergency heat modes.

ECM CFM Adjust Settings

Fine-tuning airflow adjustments using CFM adjust settings.

ECM Dehumidification Mode Settings

Field selection of humidity control modes for improved moisture removal.

Tranquility® 30 (TT) Series ECM Blower Performance Data

Tranquility® 20 (TS) Series PSC Blower Performance Data

Tranquility® 20 (TS) Series ECM Blower Performance Data

CXM Control Features

CXM Field Selectable Inputs

Options for selecting test mode, DDC output, and UPS features.

CXM Field Configuration Options

Configuration options for water coil low temp limits, alarm relay, and DIP switches.

CXM Control Safety Features

CXM Safety Features Overview

Safety features like anti-short cycle, fault retry, lockout, and pressure switch protection.

CXM Control Start-up Operation

CXM Thermostat Details

Unit Commissioning and Operating Conditions

Unit Operating Limits

Environmental and operational limits for unit performance, including air and water temperatures.

Commissioning Conditions

Start-up conditions and minimum/maximum limits for building space conditioning.

Unit Start-Up and Operating Conditions

Unit and System Checkout

Pre-power checks for unit components, wiring, loop/water piping, and controls.

Unit Start-up Procedure

Step-by-step procedure for starting up the unit and verifying operation.

Unit Operating Conditions Tables

TT Series Typical Unit Operating Pressures and Temperatures

TS Series Typical Unit Operating Pressures and Temperatures

Tranquility® 30 Model 026 Full Load Performance Data

Tranquility® 30 Model 038 Full Load Performance Data

Tranquility® 30 Model 049 Full Load Performance Data

Tranquility® 30 Model 064 Full Load Performance Data

Tranquility® 30 Model 072 Full Load Performance Data

Tranquility® 20 Model 018 PSC Blower Performance Data

Tranquility® 20 Model 018 ECM Blower Performance Data

Tranquility® 20 Model 024 PSC Blower Performance Data

Tranquility® 20 Model 024 ECM Blower Performance Data

Tranquility® 20 Model 030 PSC Blower Performance Data

Tranquility® 20 Model 030 ECM Blower Performance Data

Tranquility® 20 Model 036 PSC Blower Performance Data

Tranquility® 20 Model 036 ECM Blower Performance Data

Tranquility® 20 Model 042 PSC Blower Performance Data

Tranquility® 20 Model 042 ECM Blower Performance Data

Tranquility® 20 Model 048 PSC Blower Performance Data

Tranquility® 20 Model 048 ECM Blower Performance Data

Tranquility® 20 Model 060 PSC Blower Performance Data

Tranquility® 20 Model 060 ECM Blower Performance Data

Tranquility® 20 Model 070 PSC Blower Performance Data

Preventive Maintenance

Water Coil Maintenance

Maintenance for water coils in direct ground water and other loop applications.

Hot Water Generator Coil Maintenance

Maintenance for HWG coils, especially in hard water conditions.

Filter Maintenance

Importance of clean filters for performance and maintenance schedule.

Condensate Drain Maintenance

Cleaning and inspecting condensate drains to prevent plugging and overflow.

Compressor and Fan Motor Checks

Annual checks for compressor amperage and fan motor dry operation.

Air Coil Cleaning

Cleaning the air coil annually for maximum performance.

Cabinet and Refrigerant System Maintenance

Maintaining cabinet integrity and servicing the refrigerant system.

Troubleshooting Procedures

General Troubleshooting Steps

Preliminary checks before referring to troubleshooting charts and verifying inputs/outputs.

CXM Control Troubleshooting

General guidelines for troubleshooting the CXM control board by verifying inputs and outputs.

CXM Field Input Verification

How to verify 24VAC inputs from the thermostat to the CXM board using a voltmeter.

CXM Sensor and Output Checks

Verifying sensor inputs and component outputs from the CXM board.

CXM Test Mode Operation

Entering and exiting test mode for checking CXM control operation.

CXM Process Flow Chart

Functional Troubleshooting Guide

Performance Troubleshooting Guide

Packaged Water-to-Air Troubleshooting Form

Product Warranty Information

Limited Express Warranty and Labor Allowance

Details the limited express warranty, labor allowance, and exclusions for residential products.

Warranty Remedies and Liability Limitations

Specifies remedies for warranty breaches, including repair, replacement, or refund.

Obtaining Warranty Performance

How to obtain warranty service and contact information.

Revision History

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