User guide

3
Contents
1. Description……………….....………... 4 4. Start-Up…...……………….....………... 15
Important Safety Information 4 General 15
Unit Data 5 Check Out 15
Unit Orientation (Left or Right Hand) 7
Procedures 15
Model Number Nomenclature 8 Commissioning 16
Base Model Number
Feature Number
5. Operation & Maintenance....………... 18
General 18
2. Delivery…...……………….....………... 11
Maintenance Schedule 18
Receipt & Inspection 11 Blower Assembly 18
Storage 11
Indoor Coils 19
Heating 19
3. Installation……..………….....………... 12
Cleaning 20
General 12 Chilled Water 20
Certification 12 Lubrication 20
Codes & Ordinances 12 Service 20
Handling 12 Filters 20
Service & Installation Clearance 12
Mounting & Suspension 13
6. Troubleshooting…………….………... 21
Sealing 13 Common Problems 21
Cooling Equipment 13
Heating Equipment 14
7. Factory Start-Up Form.…….………... 22
Condensate Piping
14
Electrical
14
Thermostat
14
Filters
14
Tables: Figures:
5.1
5.2
6.1
6.2
18.1
20.1
21.1
H2 General Data
V2 General Data
Water Coil Connection Sizes
DX Coil Connection Sizes
Bearing Setscrew Torques
Bearing Lubrication Schedule
Troubleshooting
7a
8a
12a
13a
19a
19b
19c
Unit Orientation
Model Number Structure
Service Clearance
Air Handler Suspension
Angular Misalignment
Parallel Misalignment
Belt Deflection