Envision Pool Heater Installation Manual Pool Heater Installation Information Water Piping Connections Chemical Use Electrical Startup Procedures Preventive Maintenance Troubleshooting IM1009PN 07/10
ENVISION POOL HEATER INSTALLATION MANUAL Table of Contents General Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 General Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Installation . . . . . . . . . . . . . .
ENVISION POOL HEATER INSTALLATION MANUAL Pool Heater Safety Considerations General Information • Qualified personnel should perform installation, maintenance, and service. • Make sure all field wiring conforms to the heater specifications and all national and local codes. • Disconnect all power sources before performing any maintenance or service to the heater. You now own one of the most efficient and versatile pool heaters on the market today.
ENVISION POOL HEATER INSTALLATION MANUAL Water Flow and Connections Typical Installation Water connections are made at the rear of the heater. Both water in and out are labeled just above the water connections. LEFT REAR = WATER OUT and RIGHT REAR = WATER IN. Two in. unions are supplied and are made to accept 2 in. rigid PVC pipe. NOTE: Unions can be used for quick drainage of your heater and winterizing.
ENVISION POOL HEATER INSTALLATION MANUAL Electrical Connections Wiring Main Power Supply Field connections must comply with national and local codes. The work must be done by a qualified electrician. 1. The pool heater must be permanently grounded and bonded. 2. 3. Use copper conductors only. Disconnect all power sources before performing any work on unit. Standard Power Supply: 230/60/1 4. 5. 6. Remove the screws from the plastic front panel, located on the control display side of the unit.
ENVISION POOL HEATER INSTALLATION MANUAL Electronic Control Panel Control Settings Selecting Pool or Spa Mode Temperature Setpoint Press the POOL/SPA/STANDBY button until you reach the desired mode. The LED indicator light will verify the mode that has been selected. NOTE: When the mode jumper is in position 2-3 or 3-4 the mode is determined by the external water pressure (flow) switch or remote controller. • Temperature setpoint maximum for POOL mode is 95°F (35°C).
Brown Cap Black Black Black PTCR Note 2 Blue L2 T2 Orange Cap S Red R 97P675-01 12/1/09 Wire nut Screw terminal field connection Quick connect terminal Optional block Field line voltage wiring Field low voltage wiring Factory line voltage wiring Factory low voltage wiring CC C Bl ack L1 T1 CC - Compressor contactor DC - Defrost Cycle WT - Water Temperature HP - High pressure switch LP - Low pressure switch Fan - Fan relay FS1 - Flow Switch 1 FS2 - Flow Switch 2 RM - Remote Au
ENVISION POOL HEATER INSTALLATION MANUAL Startup Procedures Defrost Cycle Before proceeding with this section make certain all plumbing connections are airtight and leak-free. The heat pump pool heater has automatic defrost. When the outdoor temperature drops below 40°F, frost may start to form on the evaporator coil. Frost buildup will be heaviest on humid days when the temperature is between 35 – 40°F.
ENVISION POOL HEATER INSTALLATION MANUAL Preventive Maintenance Winterizing WARNING: Disconnect electrical power to unit before starting any maintenance to prevent serious injury from shock. When the heater is exposed to freezing temperatures, it is essential that all water within the unit be properly drained. When water freezes, it expands, damaging piping. Protecting the Heater • Turn thermostat settings to OFF. Turn filter pump to OFF. • Turn power to unit OFF (i.e.
Manufactured by WaterFurnace International, Inc. 9000 Conservation Way Fort Wayne, IN 46809 www.waterfurnace.com IM1009PN 07/10 Product: Type: Document: Envision Series Pool Heater Installation Manual ©2010 WaterFurnace International, Inc., 9000 Conservation Way, Fort Wayne, IN 46809-9794. WaterFurnace has a policy of continual product research and development and reserves the right to change design and specifications without notice.
