Solair J48AY-C Manuals

Manuals and User Guides for Solair J48AY-C. We have 1 Solair J48AY-C manual available for free PDF download: Installation Instructions Manual

Solair J48AY-C Installation Instructions Manual (46 pages)

Wall Mount Air Conditioner

Brand: Solair | Category: Air Conditioner | Size: 1 MB

Table of Contents
2
Graph
3
Safety Instructions
4
General Information
10
General
10
Shipping Damage
10
Additional Publications
10
Duct Work
12
Filters
12
Filter Removal/Installation
12
Switching Filter Sizes
12
Figure 1 Front Control Panel Cover
12
Figure 2 Removing Left Filter
12
Figure 3 Removing Second Filter
12
Figure 4 Filter Tabs in down Position
13
Figure 5 Bend Filter Tabs to up Position
13
Figure 6 Remove Four Screws
13
Figure 7 Re-Install Filter Support Brackets into Upper Slots
13
Figure 8 Install Right 1" Filter
13
Figure 9 Install Left 1" Filter
13
Fresh Air Intake
14
Figure 10 Fresh Air Damper
14
Installation
15
Basic Installation Design and Application Planning
15
Wall Construction
15
Outdoor Area Inspection
15
Condensate Water Drainage
15
Indoor Ducted and Non-Ducted Applications
15
Indoor Supply Airflow
15
Indoor Return Airflow
15
Ducted Applications
15
Free Blow Applications
16
Thermostat or Indoor Temperature Sensor Placement
16
Unit Installation
16
Materials/Tool List
16
Wall Preparation
17
Wall Mount Installation to Wall Surface
17
Figure 11 Vent Installation/Removal Clearance Required
18
Table 1 Clearance Required for Service Access and Adequate Condenser Airflow
18
Table 2 Minimum Clearances Required to Combustible Materials
18
Figure 12 Unit Dimensions
19
Figure 13 Mounting Instructions
20
Figure 14 Electric Heat Clearance
21
Figure 15 Wall Mounting Instructions
22
Figure 16 Wall Mounting Instructions
22
Figure 17 Common Wall Mounting Installations
23
Wiring - Main Power
24
High Voltage Connections
24
Figure 18 High Voltage Connections
24
Wiring - Low Voltage
25
Low Voltage (24VAC) Connections
25
Unit Shutdown Feature
25
Balanced Climate TM Feature
25
Ventilation Features
25
Low Ambient Control (LAC)
25
Outdoor Temperature Switch and Freeze Protection Thermostat
25
Alarm Relay Feature
25
Table 3 Wall Thermostats
26
Table 4 Humidity Controls
26
Table 5 CO 2 Controllers
26
Table 6 Thermostat Wire Size
26
Figure 19 Programmable Thermostat Connections
27
Figure 20 Non-Programmable Thermostat Connections
28
Start up
29
General
29
Topping off System Charge
29
Safety Practices
29
Important Installer Note
29
High Pressure Switch
29
Three Phase Scroll Compressor Start up Information
29
Phase Monitor
30
Condenser Fan Operation
30
Service Hints
30
Sequence of Operation
30
Balanced Climate TM Mode
30
Vent Connection Plug
31
Compressor Control Module
31
Features
31
Delay-On-Make Timer
31
Figure 21 8201-164 Compressor Control Module
31
Short Cycle/Delay-On-Break
32
Low Pressure Detection
32
High Pressure Detection
32
Test Mode
32
Brownout Protection with Adjustment
32
Pressure Service Ports
32
Service
33
Troubleshooting Nidec Selectech Series ECM Motors
33
If the Motor Is Running
33
If the Motor Is Not Running
33
Figure 22 Motor Connections
33
Model Selectech Communication Diagnostics
34
Figure 23 Motor Connections
34
Fan Blade Setting Dimensions
35
R-410A Refrigerant Charge
35
Removal of Fan Shroud
35
Figure 24 Fan Blade Setting
35
Figure 25 Fan Shroud Removal
35
Table 7 Fan Blade Dimensions
35
Table 8 Cooling Pressure - Standard Airflow
36
Table 9 Cooling Pressure - Balanced Climate Airflow
37
Table 10 Electrical Specifications J**AC
38
Setting Unit Airflow
39
Blower Speeds
39
Figure 26 Speed Taps
39
Table 11 Recommended Airflow
39
Table 12 Blower Speeds for Unit Operational Modes
39
Speed Tap 1 - Vent/Blower Only
40
Speed Tap 2 - Balanced Climate
40
Speed Tap 3 - Default lo Cooling
40
Heating
40
Speed Tap 4 - Optional MED Cooling
40
Speed Tap 5 - Optional HI Cooling
40
Figure 27 Speed Taps
40
Table 13 Indoor Blower Performance
41
Table 14 Maximum ESP Electric Heat Only
42
Table 15 Electric Heat
42
Table 16 Vent and Control Options
43
Table 17 Optional Accessories
44
J42AY FAD-NE5 W/O Exhaust Ventilation Delivery
45
Graph 2
45
J48AY FAD-NE5 W/O Exhaust Ventilation Delivery
45
J60AY FAD-NE5 W/O Exhaust Ventilation Delivery
46
Graph 4
46
J72AY FAD-NE5 W/O Exhaust Ventilation Delivery
46

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Solair J48AY-C Installation Instructions Manual (46 pages)

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