EMI AmericaSeries WLHA09 Wall Evaporator Manuals

Manuals and User Guides for EMI AmericaSeries WLHA09 Wall Evaporator. We have 1 EMI AmericaSeries WLHA09 Wall Evaporator manual available for free PDF download: Installation & Operation Manual

EMI AmericaSeries WLHA09 Installation & Operation Manual (41 pages)

High Efficiency Ductless Split System, High Wall Evaporator, Straight Cool/Heat Pump

Brand: EMI | Category: Heat Pump | Size: 4 MB

Safety Instructions
2
Product Description
3
Controls and Components
3
Optional Equipment
4
Installer Supplied Items
4
Items for Consideration
4
WLCA/WLHA Mounting Preparation
5
WLCA/WLHA High Wall Unit Mounting
5
WLCA/WLHA High Wall Evaporator Installation Instructions
6
Electrical Wiring Site Preparation
6
Locate Electrical Wiring
6
Units with or Without Heat
7
High Volt Electrical Wiring
7
Low Volt Interconnect Wiring
7
Unit Mount Controls
8
Heat Pump Connection
8
Remote Thermostat Controls
8
Heat Pump Connection Remote Thermostat – Two-Stage Heating
9
Refrigerant Piping
10
Piping Do’s and Don’ts
10
Piston/Orifice Installation Instruction
11
Proper Installation of Piston/Orifice Replacement
11
Refrigerant Processing
12
Refrigerant Charge Tables
13
Reassembling the WLCA/WLHA Cabinet
14
Control User Interface Instructions
15
Quick Guide – User Interface Buttons
15
Configuration Mode
15
Alternate Button Selections
16
Configuration Mode
16
Sequence of Operation – Unit Mounted Key Pad Mode
17
Unit Mount Infrared Control Operation
17
On/Off
17
Mode of Operation
17
Cool Mode
18
Heat Mode
18
Dry Mode
19
Auto Changeover Mode
19
Set Time Mode
19
7-Day Programming Mode
20
Quick Copy
20
Pre-Programmed Run Mode
20
Filter Check
20
Room Air Sampling
21
Wall Mounted Thermostat Mode
22
Sleep Timer
22
Test Mode
22
Other Features
24
Memory Backup
25
Fault Conditions
25
Infrared Remote Control Option
25
Optional Hand Held Controller Programming
26
Initial Start-Up
26
WLCA/WLHA Preparation for Start-Up
26
Test Unit Performance Data Sheet
27
Maintenance
28
Troubleshooting
29
Power Supply Check
30
Low Volt Controls
31
Cooling Only Units
31
Electric Heat
31
Optional Heat Pump with Electric Heat
31
Units with Condensation Pumps
32
Frequently Asked Questions
33
Specifications and Dimensions
35
System Options
37

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EMI AmericaSeries WLHA09 Installation & Operation Manual (41 pages)

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