Water Furnace Premier 2 Manual

The Water Furnace Premier 2 is a high-efficiency geothermal heat pump system designed for residential heating and cooling applications. This advanced system features variable-speed compressor technology, smart grid compatibility, superior humidity control, and quiet operation. Below are key sections covering safety, features, installation, setup, operation, maintenance, and troubleshooting.

1. Features at a Glance 2. Installation Requirements 3. First-Time Setup 4. Technical Specifications 5. Controls and Settings 6. System Operation 7. Maintenance Procedures 8. Advanced Features 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Variable-speed compressor, SmartGrid ready interface, IntelliStart technology, Two-stage operation, WeatherTrak control system.

Feature	Description
Variable-speed compressor	Provides precise temperature control and energy efficiency
SmartGrid ready	Compatible with utility demand response programs
IntelliStart technology	Soft start reduces electrical demand during startup
Two-stage operation	Adapts to heating and cooling demands
WeatherTrak control	Advanced thermostat with adaptive intelligence
Quiet operation	Sound levels as low as 65 dBA
Humidity control	Enhanced dehumidification in cooling mode
LED diagnostics	Visual status and fault indicators
Water loop compatibility	Works with closed-loop and open-loop systems
Emergency heat	Backup electric heat strips

Installation Requirements

Professional installation required. Ensure proper site preparation and system compatibility.

Loop field installation: Properly sized ground loop or water source required.
Indoor unit placement: Install in dry, accessible location with proper clearances.
Electrical connections: 208/230V single-phase power supply required.
Ductwork: Properly sized and sealed duct system necessary for optimal performance.
Water connections: Proper flow rates and pressure for water-source applications.

WARNING! Installation must be performed by qualified HVAC technician. Improper installation can cause equipment damage or personal injury.

First-Time Setup

Power on system; configure WeatherTrak control settings.

System initialization: Power up unit and allow system to complete startup sequence.
WeatherTrak setup: Configure temperature settings, schedules, and preferences.
Mode selection: Set to heating, cooling, or auto mode based on season.
Temperature calibration: Verify temperature readings and adjust if necessary.
SmartGrid configuration: Enable demand response features if available.

CAUTION! Do not operate system without proper water flow or refrigerant charge.

Technical Specifications

Heating Capacity: 2-5 tons (varies by model)
Cooling Capacity: 2-5 tons (varies by model)
COP Heating: Up to 5.3
EER Cooling: Up to 30.1
Voltage: 208/230V, 1-phase
Refrigerant: R-410A
Sound Level: 65-75 dBA
Water Flow Rate: 3-11 GPM per ton
Operating Temp Range: -40°F to 150°F entering water temp
Dimensions: Varies by model (consult specific model data)

Controls and Settings

Access system controls via WeatherTrak thermostat or service technician interface.

WeatherTrak Features: Temperature setpoints, scheduling, mode selection, fan control, system status, diagnostics.

Basic Settings: Temperature adjustment, mode selection (heat/cool/auto/off), fan speed, schedule programming. Advanced Settings: Dehumidification levels, smart recovery, adaptive intelligence, demand response settings. Service Settings: Compressor speed, water flow rates, system pressures (technician access only).

System Operation

Normal operation modes and expected performance characteristics.

Heating mode: Extracts heat from ground/water source and transfers to living space.
Cooling mode: Removes heat from living space and transfers to ground/water source.
Auto mode: Automatically switches between heating and cooling based on setpoint.
Emergency heat: Uses electric heat strips when geothermal system is unavailable.
Fan only: Circulates air without heating or cooling.

Tip: Allow system to run continuously for optimal efficiency rather than frequent cycling.

Maintenance Procedures

Regular maintenance ensures optimal performance and system longevity.

Monthly: Check air filters and replace as needed.
Seasonal: Inspect condensate drain and clean if necessary.
Annual: Professional inspection of refrigerant charge, electrical components, and water loop.
Biannual: Clean evaporator and condenser coils.
As needed: Check and clean air vents and returns.

WARNING! Refrigerant system service must be performed by certified technician.

Advanced Features

SmartGrid compatibility: Participates in utility demand response programs. Adaptive intelligence: Learns home characteristics for optimal comfort and efficiency. Remote monitoring: Optional connectivity for system diagnostics and control.

Care & Cleaning

Turn off power before cleaning. Clean exterior with mild detergent and soft cloth. Keep area around unit clear of debris.

CAUTION! Do not use harsh chemicals or high-pressure water. Keep electrical components dry.

Regulatory Information

UL listed and AHRI certified. Meets ENERGY STAR® requirements for energy efficiency. Complies with applicable DOE and EPA regulations. Manufactured by WaterFurnace International, Inc. For technical support, contact 1-800-GEO-SAVE or visit www.waterfurnace.com.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No heating/cooling	Power loss, thermostat setting	Check circuit breaker, verify thermostat settings, ensure mode selection
Poor temperature control	Dirty filters, low refrigerant	Replace air filters, call for professional service
Unusual noises	Loose components, airflow restriction	Check for loose parts, clear obstructions
Water leakage	Clogged drain, frozen coil	Clear condensate drain, check for ice formation
System cycling frequently	Dirty coils, incorrect sizing	Clean coils, verify proper system sizing
High energy usage	Dirty filters, low loop temp	Replace filters, check loop performance

Reset: Power cycle unit by turning off at breaker for 5 minutes.

Service: 1-800-GEO-SAVE; www.waterfurnace.com