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J48HC-C
User Manuals: Solair J48HC-C Wall-Mount Heat Pump
Manuals and User Guides for Solair J48HC-C Wall-Mount Heat Pump. We have
1
Solair J48HC-C Wall-Mount Heat Pump manual available for free PDF download: Installation Instructions Manual
Solair J48HC-C Installation Instructions Manual (42 pages)
Wall Mount Heat Pump
Brand:
Solair
| Category:
Heat Pump
| Size: 2 MB
Table of Contents
Table of Contents
2
Getting Other Information and Publications
3
Wall Mount General Information
4
Air Conditioner Wall Mount Model Nomenclature
4
Shipping Damage
4
General
4
Duct Work
5
Filters
5
Filter Removal/Installation
5
Switching Filter Sizes
5
Figure 1 Front Control Panel Cover
5
Figure 2 Removing Left Filter
5
Figure 3 Removing Second Filter
5
Figure 4 Filter Tabs in down Position
6
Figure 5 Bend Filter Tabs to up Position
6
Figure 6 Remove Four Screws
6
Figure 7 Re-Install Filter Support Brackets into Upper Slots
6
Figure 8 Install Right 1" Filter
6
Figure 9 Install Left 1" Filter
6
Fresh Air Intake
7
Figure 10 Fresh Air Damper
7
Installation
8
Basic Installation Design and Application Planning
8
Wall Construction
8
Outdoor Area Inspection
8
Condensate Water Drainage
8
Indoor Ducted and Non-Ducted Applications
8
Indoor Supply Airflow
8
Indoor Return Airflow
8
Ducted Applications
8
Free Blow Applications
9
Thermostat or Indoor Temperature Sensor Placement
9
Unit Installation
9
Materials/Tool List
9
Wall Preparation
10
Wall Mount Installation to Wall Surface
10
Figure 11 Vent Installation/Removal Clearance Required
11
Table 1 Clearance Required for Service Access and Adequate Condenser Airflow
11
Table 2 Minimum Clearances Required to Combustible Materials
11
Figure 12 Unit Dimensions
12
Figure 13 Mounting Instructions
13
Figure 14 Electric Heat Clearance
14
Figure 15 Wall Mounting Instructions
15
Figure 16 Wall Mounting Instructions
15
Figure 17 Common Wall Mounting Installations
16
Wiring - Main Power
17
High Voltage Connections
17
Figure 18 High Voltage Connections
17
Wiring - Low Voltage
18
Low Voltage Connections
18
Unit Shutdown Feature
18
Balanced Climate TM Feature
18
Low Ambient Control
18
Outdoor Temperature Switch and Freeze Protection Thermostat
18
Table 3 Wall Thermostats
19
Table 4 Humidity Controls
19
Table 5 CO Controllers
19
Table 6 Thermostat Wire Size
19
Figure 19 Programmable Thermostat Connections
20
Figure 20 Non-Programmable Thermostat Connections
21
Start up
22
General
22
Topping off System Charge
22
Safety Practices
22
Important Installer Note
22
High Pressure Switch
22
Three Phase Scroll Compressor Start up Information
22
Phase Monitor
23
Condenser Fan Operation
23
Service Hints
23
Sequence of Operation
23
Cooling
23
Heating
23
Balanced Climate TM Mode
24
Defrost Cycle
24
Low Pressure Switch Bypass Operation
25
Figure 21 Defrost Control Board
25
High Pressure Switch Operation
26
Vent Connection Plug
26
Pressure Service Ports
26
Service
27
Solid State Heat Pump Control Troubleshooting Procedure
27
Table 7 Troubleshooting
27
Checking Temperature Sensor Outside Unit Circuit
28
Table 8 Temperature Vs. Resistance
28
Troubleshooting Nidec Selectech Series ECM Motors
29
If the Motor Is Running
29
If the Motor Is Not Running
29
Figure 22 Motor Connections
29
Model Selectech Communication Diagnostics
30
Figure 23 Motor Connections
30
Fan Blade Setting Dimensions
31
R-410A Refrigerant Charge
31
Removal of Fan Shroud
31
Figure 24 Fan Blade Setting
31
Figure 25 Fan Shroud Removal
31
Table 9 Fan Blade Dimensions
31
Table 10A Cooling Pressure - Standard Airflow
32
Table 10B Heating Pressure - Standard Airflow
32
Table 12 Electrical Specifications J**HC
34
Setting Unit Airflow
35
Blower Speeds
35
Speed Tap 3 - Default lo Cooling
35
Speed Tap 4 - Optional MED Cooling
35
Speed Tap 5 - Optional HI Cooling
35
Figure 26 Speed Taps
35
Figure 27 Speed Taps
35
Table 13 Recommended Airflow
35
Speed Tap 1 - Vent/Blower Only
36
Speed Tap 2 - Balanced Climate
36
Heating
36
Airflow
36
Table 14 Blower Speeds for Unit Operational Modes
36
Table 15 Indoor Blower Performance
37
Table 16 Maximum ESP Electric Heat Only
38
Table 17 Electric Heat
38
Table 18 Vent and Control Options
39
Table 19 Optional Accessories
40
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