Kaisai KHY-12PY3 Heat Pump Manuals

Manuals and User Guides for Kaisai KHY-12PY3 Heat Pump. We have 2 Kaisai KHY-12PY3 Heat Pump manuals available for free PDF download: Installation & Service Manual, User Manual

Kaisai KHY-12PY3 Installation & Service Manual (132 pages)

HEAT PUMP AIR TO WATER R290

Brand: Kaisai | Category: Heat Pump | Size: 3 MB

Table of Contents
4
1 Introduction

6
- Features of the Device
  6
- Functions
  7
2 Precautions

8
- Safety Instructions
  8
- Important Information Regarding Refrigerant
  11
- Maintenance
  12
- Inspection
  14
- Moving
  14
3 Technical Information

16
- Accessories
  16
- Dimensions of Units
  16
- Basic Parameters
  19
- Performance Tables
  20
- Schematic Diagram of the Heat Pump's Main Board
  24
- Schematic Diagram of the Installation Layout
  25
4 Unit Inspection

27
- Before Installation
  27
- Installation Location
  32
- Hydraulic Connections
  36
- Electrical Connection
  39
- Preparing the System for Initial Startup
  48
5 Controller Manual

48
- Description of the Display Interface
  49
- Mode Selection Interface
  51
- Function Settings Interface
  52
- Customer Function Interface
  53
- The Time Function Settings Interface
  54
- Circulation of Domestic Hot Water
  55
- Configuration of Time Functions
  55
- SG Ready
  56
- Multi-Zone Control
  64
- Mute Mode
  72
- Curve
  72
- Failure/Faults
  73
6 Parameters

73
- System
  73
- Protect
  77
- Fan
  79
- Defrost
  80
- Eev
  84
- Temp
  86
- Pump
  89
- Compressor
  89
- Disinfection
  90
- Zone
  91
- SG Ready
  93
7 The Logic of Device Operation

94
8 Maintenance

107
- Antifreeze Protection
  107
- Troubleshooting
  109
- Errors on the Control Board
  110
- Errors of the Fan
  115
- Communication Errors
  118
- Sensors Faults
  120
- System Faults
  123
- Multiple-Zone Control Malfunctions
  128
9 Components List

129
- Assembly Drawing
  129

Kaisai KHY-12PY3 User Manual (48 pages)

HEAT PUMP AIR-TO-WATER R290

Brand: Kaisai | Category: Heat Pump | Size: 10 MB

Table of Contents
4
Introduction
5
Safety Instructions
6
Features of the Device
8
Functions
9
Advanced Control
9
Modern Design
9
Easy Installation
9
Quiet Operation
9
High Heat Exchange Coefficient
9
Wide Operating Range
9
Maintenance
10
Inspection
10
Preparation for Inspection and Maintenance
10
Product Cleaning
11
Accessories
11
Accessories Included with the Unit
11
Precautions
12
Before Installation
12
Handling and Transportation
12
Operation and Inspection
12
Display Interface Description
12
The Functions of the Domestic Hot Water (DHW)
19
Way Cooling Valve
21
SG Ready
21
Schematic of the Mainboard
21
Smart Grid Ready=1
21
Smart Grid Ready=2
22
Parameters
26
Add Multi-Zone Control Function
30
Application
30
Zone Control
32
Various Zone Options
36
Setting the Target Temperature for Zone 1
38
Setting the Target Temperature for Zone 2
40
Setting Temperature for Zone Control in Cooling Mode
42
Zone Control Function Parameters
42
Parameters
43
Muting
45
Curve
45
Failure
46

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Kaisai KHY-12PY3 Heat Pump Manuals

Kaisai KHY-12PY3 Installation & Service Manual (132 pages)

Table of Contents

1 Introduction

2 Precautions

3 Technical Information

4 Unit Inspection

5 Controller Manual

6 Parameters

7 The Logic of Device Operation

8 Maintenance

9 Components List

Kaisai KHY-12PY3 User Manual (48 pages)

Table of Contents

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