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Amicus LAHP1402WW
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Lochinvar Amicus LAHP1402WW manual available for free PDF download: Installation, Commissioning, User And Maintenance Instructions
Lochinvar Amicus LAHP1402WW Installation, Commissioning, User And Maintenance Instructions (58 pages)
Boost
Brand:
Lochinvar
| Category:
Heat Pump
| Size: 2.54 MB
Table of Contents
Table of Contents
2
1 Introduction
5
Preliminary Information
5
Aim and Content of the Manual
5
How to Store this Manual
5
Manual Update
5
How to Use this Manual
5
Potential Risks
6
General Description of Symbols Used
7
Safety Symbols Used
8
Limitations and Prohibited Use
8
Unit Identification
9
2 Safety
10
Warning Re Potentially Hazardous Toxic Substances
10
Persistence and Degradation
10
Refrigerant Handling
10
Prevent Inhalation of High Vapour Concentration
11
Procedures to be Adopted in the Event of Accidental Release of Refrigerant
11
Main Toxicological Information Regarding the Type of Refrigerant Used
11
First Aid Measures
11
3 Technical Characteristics
12
Unit Description
12
Frame
12
Refrigerant Circuit
12
Compressors
12
Source Heat Exchanger
12
User Exchangers
12
Electric Enclosure
12
Microprocessors
12
Control and Protection Devices
12
Accessories Description
13
Technical Data
14
Operation Limits
15
Domestic Hot Water Production
16
Sizing Indirect Cylinder Coils
16
Compressor Capacity Steps
17
Correction Tables
17
Sound Data
18
4 Installation
19
General Safety Guidelines and Use of Symbols
19
Health and Safety Considerations
19
Personal Protective Equipment
19
Inspection
20
In Case of Damage
20
Storage
20
Unpacking
20
Lifting and Handling
21
Location and Minimum Technical Clearances
21
Clearances
22
Installation of Rubber Vibration Dampers (KAVG)
22
Serial Interface Card RS485 (INSE)
23
Source Water Pump Installation
24
Hydraulic Connections
24
Chemical Characteristics of the Water
25
User Circuit Minimum Water Content
25
Installation with Source Open Circuit (Water to Water Heat Pump)
26
Chemical Characteristics of Source Water Circuit
26
Hydraulic Components
27
Typical Installation
28
Domestic Hot Water (Dhw) Hydraulic Circuit
29
Filling the Hydraulic Circuit
29
Emptying the Installation
29
Electric Data
31
Electric Connections
32
Remote Wiring Connections (Compulsory)
32
Remote Wiring Connections (Optional)
33
Factory Fitted Wiring Connections
34
Positioning of the User Circuit Water Inlet Sensor (BTI)
35
Positioning of the Domestic Hot Water Circuit Sensor (BTS)
36
Refrigerant Circuit Layout
37
5 Unit Start up
38
Preliminary Checks
38
Before Start-Up
38
Safety Device Setting
39
Controls During Unit Operation
39
Refrigerant Charge Checking
39
Description of the Control Panel
40
Display
40
Display Icons
40
Key Function
40
Remote Control Panel
42
Installation
42
Display Icons
43
Key Function
43
6 Use
44
Switch the Unit on
44
Heating Mode
45
Domestic Hot Water Mode
45
Stop
45
Stand-By
45
How to Change the Set Points
46
Adjustable Parameters
47
Parameters List
47
Acoustic Signal Silencing
48
Alarm Reset
48
There Are Two Types of Alarms
48
Display Alarm History
48
7 Maintenance of the Unit
49
General Warnings
49
Drive Access
49
Periodical Checks
49
Every 6 Months
49
End of Seasons or Unit Switched off
50
Refrigerant Circuit Repair
50
8 Decommissioning
50
Disconnect the Unit
50
Disposal, Recovery and Recycling
51
RAEE Directive (EU Only)
51
9 Diagnosis and Troubleshooting
52
Fault Finding
52
10 Dimensions
54
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