State SPX 50 DHPT - Manual

1
Hybrid Electric
Heat Pump Water Heater
Installation
Instructions and
Use & Care Guide
To obtain technical, warranty or service assistance during or after
the installation of this water heater, call toll free
1-800-365-0024
When calling for assistance, please have the following
information ready:
1. Model number
2. 10 Digit product number
3. Serial number
4. Date of installation
5. Place of Purchase
Water Heater Safety ............................................................................... 2
Installing Your Water Heater ................................................................. 3-9
Consumer Information ................................................................ 3
Consumer Responsibilities ......................................................... 3
Unpacking Instructions ............................................................ 3-4
Location Requirements ............................................................... 4
Water System Piping.................................................................5-6
Temperature & Pressure Relief Valve ....................................... 7-8
Electrical Requirements ............................................................ 8-9
Installation Checklist .............................................................................. 10
Operating Your Water Heater ........................................................... 11-14
Before Using ............................................................................. 11
Water Temperature Regulation ................................................. 11
Adjusting the User Interface Module/Operational Modes .......... 12
Operational Conditions ........................................................ 13-14
Maintenance of Your Water Heater .................................................. 15-16
Routine Maintenance ................................................................. 15
Temperature and Pressure Relief Valve .................................... 15
Draining and Flushing ........................................................... 15-16
Heating Element Replacement .................................................. 16
Diagnostic Codes .................................................................................. 17
Troubleshooting Chart ........................................................................... 18
Repair Parts Illustration ......................................................................... 19
Table of Contents Page
326881-001
September, 2013
LOW LEAD
CONTENT