Lochinvar LAHP Series Manuals

Manuals and User Guides for Lochinvar LAHP Series. We have 1 Lochinvar LAHP Series manual available for free PDF download: Technical Manual

Lochinvar LAHP Series Technical Manual

Lochinvar LAHP Series Technical Manual (68 pages)

SUPER-HIGH TEMPERATURE WATER TO WATER HEAT PUMPS

Brand: Lochinvar | Category: Heat Pump | Size: 0 MB

Table of Contents

Declaration of Conformity
2
Table of Contents
3
Introduction
5
Preliminary Information
5
Aim and Content of the Manual
5
How to Store this Manual
5
Manual Updates
5
How to Use this Manual
5
Potential Risks
6
General Description of Symbols Used
7
Action Required
7
Safety Symbols Used
8
Electrical Hazard
8
Limitations and Prohibited Use
8
Safety
10
Warning Re Potentially Hazardous Toxic Substances
10
Refrigerant Handling
10
Prevention of Inhalation of High Vapor Concentrations
11
Procedures in the Event of Accidental Release of Refrigerant
11
Main Toxicological Information on the Type of Refrigerant Used
11
First Aid Measures
11
Technical Characteristics
12
Unit Description
12
Other Versions
13
Accessories Description
14
Technical Data
15
Operation Limits
16
Compressor Capacity Steps
17
Correction Tables
17
Sound Data
18
Installation
19
General Safety Guidelines and and Use of Symbols
19
Workers' Health and Safety
19
Health and Safety Considerations
19
Personal Protective Equipment
19
Inspection
20
Storage
20
Unpacking
20
Lifting and Handling
21
Location and Minimum Technical Clearances
21
Installation of Rubber Vibration Dampers (KAVG)
23
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 (Heat Pump Water Water)
26
Chemical Characteristics of Source Water Circuit
26
Hydraulic Components
27
Domestic Hot Water (Dhw) Hydraulic Circuit
31
Filling the Hydraulic Circuit
31
Emptying the Installation
31
Frost Protection
32
Wiring Connections: Preliminary Safety Information
32
Electric Data
33
Auxiliary Circuit
33
Electric Connections
34
Positioning of the User Circuit Water Inlet Sensor (Bti)
36
Positioning of the Domestic Hot Water Circuit Sensor (Bts)
36
Refrigerant Circuit Layout
37
Unit Start up
37
Preliminary Checks
37
Position of the Control Panel
39
Description of the Control Panel
39
To Remote the Control
40
Use
42
Switch the Unit on
42
Stop
43
Set Points
44
PROBES Key
45
ALARM Key
45
CIRC Key
46
SERVICE Key
48
Operating Modes
53
Compressor Maintenance
55
Circuit Maintenance
55
Auxiliary Output
58
Control Panel
59
Acoustic Signal Silencing
60
Emergency Stop
60
Maintenance of the Unit
61
General Warnings
61
Access to the Unit
61
Scheduled Maintenance
62
Periodical Checks
62
Refrigerant Circuit Repair
64
Decommissioning
65
Unit Isolation & Drain down
65
Disposal, Recovery and Recycling
65
RAEE Directive (Only for EC Countries)
65
Diagnosis & Troubleshooting
66

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