State Water Heaters SHPA-125 Manuals

Manuals and User Guides for State Water Heaters SHPA-125. We have 1 State Water Heaters SHPA-125 manual available for free PDF download: User's Information Manual

State Water Heaters SHPA-125 User's Information Manual

State Water Heaters SHPA-125 User's Information Manual (48 pages)

Air Source Heat Pump, Commercial Heat Pump, Water Heating Systems.

Brand: State Water Heaters | Category: Heat Pump | Size: 5 MB

Table of Contents

Table of Contents
3
Safe Installation, Use and Service

5
General Safety Information

6
- Precautions
  6
- Grounding Instructions
  6
Introduction

7
- Qualifications
  7
- Preparing for the Installation
  7
- Principle of Operation
  8
- The Refrigeration Cycle
  8
- Air Temperature Range
  8
- Water Temperature Range
  8
- Refrigerant Charge
  8
- Equipment Disposal
  8
Features & Components

9
- Product Illustration
  9
- Air to Water Cycle
  10
- Rough in Dimensions
  11
- Performance Specifications
  11
Installation Requirements

12
- Water Temperature
  12
  - Maximum System Temperature
    12
  - Inlet & Outlet Water Temperature
    12
- Air Temperature
  12
  - Entering Air Temperature
    12
- Locating the Water Heater
  12
  - Indoor/Outdoor Installation
    12
  - Freezing Temperatures
    12
  - Coastal Regions
    12
  - Conditioned Space
    13
  - Unconditioned Space
    13
- Clearances
  13
- Electrical Requirements
  13
  - Minimum Circuit Ampacity & Maximum Fuse Size
    13
  - Minimum Wire Size
    14
- Water Piping
  15
  - Minimum Pipe Size
    15
  - Pipe Support
    15
  - Pipe Installation
    15
  - Cold Water Supply
    15
- Water Pressure
  15
- Closed Water Systems
  15
- Thermal Expansion
  15
- Mixing Valves
  15
- Condensate Removal
  16
- Contaminated Water
  16
- Temperature-Pressure Relief Valve
  16
- Tank Selection
  16
  - Solar Tanks
    16
- Contaminated Air
  17
- Storage & Handling
  17
  - Storage Recommendations
    17
Installation

18
- Required Ability
  18
- General
  18
- Required Tools & Materials
  18
  - Installation & Start up Tools
    18
  - Service Tools
    18
- Unit Placement
  18
  - Ceiling Suspension
    18
  - Pad Mounting
    19
- Electrical Connections
  19
- Water Connections
  19
  - Installation Instructions
    19
- Single Tank Configuration
  20
- Multiple Tank Configuration
  20
- Condensate Drain Line
  20
- Standard Tank Thermostat
  20
- Temperature Sensor Installation
  21
- Air Flow and Ducting
  21
  - General Guidelines
    21
  - Duct Sizing
    21
  - Duct Insulation
    21
  - Make Duct Connections
    21
  - Building Air Pressure
    21
  - Negative Pressure
    21
  - Positive Pressure
    21
  - When to Install Ducting
    22
  - Supply Air Ducting
    22
  - Duct Sizing Chart
    22
  - Return Air Ducting
    23
- Blower Assembly Adjustments
  23
Installation Checklist

23
- Location
  23
- Air Flow & Ducting
  23
- Water Piping
  23
- Condensate Drain
  24
- Electrical
  24
- Pre-Startup Checklist
  24
- Phase Startup Procedures
  24
- Single Phase Startup Procedures
  25
- Initial Start-Up
  26
- Master Control Panel Pre-Startup Checklist
  26
- Rotation Direction
  26
- Starting Sound
  26
Start up

26
Setting Lower Limit Control Valve Limit for Single-Pass

27
- Purging the Condenser on a Plc
  28
Electronic Temperature Controls

28
- Controller
  28
- Function Ranges & Settings
  28
  - Parameter Settings
    28
- Screen Navigation
  28
- Basic Mode
  29
- Advanced Mode
  29
- Restricted Mode
  29
Programmable Logic Controls

29
- Plc Controller
  29
- Temperature & Setpoints
  30
  - Setpoints Ranges & Safeties
    30
Master Screens

30
Master Screen Terminology

31
Member Screens

32
Member Screen Terminology

33
- Home Screen
  33
- Alarm Screen
  33
- Configuration Screen
  33
Stop Screen

34
Ip Configuration

34
Maintenance and Service

34
- Routine Maintenance
  34
- Air Filters
  34
- Drain Pan
  34
- Blower Assembly
  34
- Blower Motor
  35
- Evaporator Coil
  35
- Cleaning Internal Insulation
  35
- Checking Refrigerant Charge
  35
- Check Air Flow
  35
- Check Water Temperature Rise
  35
- Factory Charge
  36
- Superheat Calculation
  36
- Braze Plate Cleaning Instructions
  36
Troubleshooting

37
Water Piping Diagrams

38
Limited Warranty

42
Service Log

44

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