🔥🔥 Don’t Miss Out on Our End of Autumn Sale. If you have any questions, feel free to click the bottom right corner to contact our customer service..

Concat us[email protected]
Shopping Cart

No products in the cart.

🔍
ASHRAE Guideline 11 2009

ASHRAE Guideline 11 2009

$21.13

ASHRAE Guideline 11-2009 Field Testing of HVAC Controls Components

Published By Publication Date Number of Pages
ASHRAE-Guideline-11-2009 2009 30
PDF Format Searchable Printable Preview Now
Guaranteed Safe Checkout

If you have any questions, feel free to reach out to our online customer service team by clicking on the bottom right corner. We’re here to assist you 24/7.
Email:[email protected]

This guideline provides procedures for field testing and adjusting of control components used in building heating, ventilating, and air-conditioning systems. This guideline covers the procedures, formats, and methods necessary for evaluation and documentation of the performance of devices and systems that control HVAC systems. Guideline 11 is intended to supplement several related ASHRAE guidelines and standards, including ASHRAE Standard 111-2008, Measurement, Testing, Adjusting, and Balancing of Building HVAC Systems; ASHRAE Guideline 0-2005, The Commissioning Process; and ASHRAE Guideline 1.1-2007, HVAC&R Technical Requirements for The Commissioning Process. It presents field testing procedures for specific devices that control the operation of an HVAC system. The field testing involves the actual installation, location, and access of the various types of control devices used in HVAC systems. The results of the testing procedures define the operability of the device and ultimately the system. In addition to individual device testing, the interaction and sequencing of controls devices is also covered in this guideline. On some control devices, there can be multiple levels of testing, from a simple on/off check to the computerized verification of set up and performance criteria. This is covered in the description of the tiered testing opportunities.

PDF Catalog

PDF Pages PDF Title
4 FOREWORD
1. Purpose
2. Scope
3. Definitions
4. General Format for Testing
4.1 Reasons for Testing
4.2 Testing Parameters and Accessibility for Testing
4.3 General Testing Procedures
5 5. Device Testing—basic Requirements
5.1 Basics of Air Measurements
5.2 Air Temperature Sensors
6 Figure 1 Temperature sensor and thermostat.
Figure 2 Duct sensor.
7 Figure 3 Averaging duct sensor.
Figure 4 Outdoor temperature sensor.
5.3 Pressure Measuring Devices
8 Figure 5 Duct sensor.
Figure 6 Differential air pressure sensor.
5.4 Airflow Measurement
9 Figure 7 Duct flow sensor.
Figure 8 Terminal unit sensor.
5.5 Humidity Sensing Devices
10 Figure 9 Humidistats.
5.6 Air Quality Devices
11 5.7 Basics of Water-System Devices
5.8 Water Temperature Sensors
5.9 Water Pressure Sensors
12 Figure 10 Water temperature sensor.
5.10 Water Flow Devices
5.11 Water Level Devices
Figure 11 Water level sensor.
5.12 Basics of Controlled Device Testing
13 5.13 Dampers and Valves
16 5.14 Output Devices
Figure 12 Low temperature cutout.
17 Figure 13 Duct smoke detector.
5.15 Electrical Testing
5.16 Rotating Equipment Testing
6. SYSTEM COMPONENT TESTING
6.1 Basics of System Component Testing
6.2 Air Terminal Units
18 Figure 14 Single-duct VAV.
Figure 15 Dual-duct VAV.
19 Figure 16 Parallel fan-powered box.
Figure 17 Series fan-powered box.
20 6.3 Air Systems
21 6.4 Testing Water-Systems Control
23 7. SEQUENCE OF OPERATION
7.1 Basic Requirements
24 7.2 System Variations
8. Problem Solving/Critical Testing
8.1 General Considerations
8.2 Verification of Sensors
8.3 Verification of Actuators
8.4 Verification of Controllers
8.5 Verification of Integrated System Operation
8.6 Advanced Testing Tier 2—Repeatability and Accuracy
25 9. Documentation
9.1 Requirements of Reporting
9.2 Checklists, Spreadsheets, Summaries
9.3 Test Instrumentation
10. References
ANNEX A— Instructions for Testing and for Completing Test Forms
A1. Instructions for Testing Humidity Control Systems
A2. Instructions for Testing Water Systems
26 A3. Instructions for completing form A (Reporting on Relative humidity devices)
A4. instructions for completing Form B (Reporting on water-system devices)
27 A5. instructions for completing Form C (Reporting on Water-System Switches)
A6. instructions for completing Form D (reporting on humidity control systems)
A7. instructions for completing Form E (reporting on water-system control loops)
28 ANNEX B—TUNING PI CONTROLLERS

Related products

ASHRAE Guideline 11 2009
$21.13