Appendix I-HVAC Equipment List.pdf

APPENDIX I

HVAC Equipment List

Electrical Test Equipment.

All electrical test equipment shall conform to the following requirements, outlined in

ANSI/NETA MTS-2011.

Suitability of Test Equipment

1. All test equipment shall meet the requirements in paragraph b) Test

Instrument Calibration and be in good mechanical and electrical condition.

2. Field test metering used to check power system meter calibration must be more accurate than the instrument being tested.

3. Accuracy of metering in test equipment shall be appropriate for the test being performed.

4. Wave shape and frequency of test equipment output waveforms shall be appropriate for the test to be performed and the equipment to be tested.

5. Test Equipment calibration

a) The testing organization shall have a calibration program which assures that all applicable test instruments are maintained within rated accuracy for each test instrument calibrated.

b) The firm providing calibration service shall maintain up-to-date instrument calibration instructions and procedures for each test instrument calibrated.

c) The accuracy shall be directly traceable to the National Institute of

Standards and Technology (NIST).

d) Instruments shall be calibrated in accordance with the following frequency schedule:

i. Field instruments: analog and digital, 12 month maximum.

ii. Laboratory instruments: 12 month maximum.

iii. Leased specialty equipment: 12 month maximum.

e) Dated calibration labels shall be visible on all test equipment.

f) Records which show date and results of instruments calibrated or tested must be kept up to date.

g) Calibrating standard shall be of better accuracy than that of the instrument tested.

Tools:

The following tool groups are referenced within this standard. The lists serve as guides for supplying maintenance personnel with tools. Basic and trade tools required will vary depending on equipment served and on individual preferences.

Special recommended tools, materials, and equipment are listed in the individual standards as required.

STANDARD TOOLS - BASIC

(All Trades)

1. Standard and Phillips head screw drivers-various sizes.

2. Pliers-vise grip (2), slip-joint, needle-nose, diagonal,

3. cutting pliers, side cutters.

4. Ball peen hammer.

5. Hack saw and spare blades.

6. 3/8' drive socket set and ratchet.

7. Small set of Allen wrenches.

8. Assorted center punches, drift punches, and steel chisel.

9. 12' measuring tape.

10.Crescent wrenches 4" to 8".

11.Open and box end wrenches ¼" to ¾".

12.File.

13.Pipe wrenches to 14".

14.Small level and square.

15.Pocket knife.

16.Flashlights.

17.Grease guns and oilers

18.Wire brush.

19.Extension cord and inspection lights.

20.Various cleaning tools - brushes, scrapers, etc.

21.Emery cloth.

TOOL GROUP A

1. Standard tools - basic

2. Refrigeration - gauges

3. Leak detector-electronic or halogen

4. Pocket thermometer

5. Clamp on meter (volt - ohm - amp meter)

6. Flaring tool

7. Tubing cutters

8. Packing kit and packing

9. Crescent wrenches to 14"

TOOL GROUP B

1. Standard tools - basic

2. Insulated pliers and screwdrivers

3. Wire strippers

4. Wire crimpers

5. Voltmeter - Ohmmeter - Milliammeter

6. Clamp on meter(volt - ohm - amp meter)

7. Soldering kit

8. 1/8" 25' fish tape

9. Burnishing tool

TOOL GROUP C

1. Standard tools - basic

2. Pipe wrenches to 24"

3. Tubing cutters

4. Flaring tool

5. Small acetylene outfit

6. Packing tool kit and packing

7. ¾" socket set

8. Crescent wrenches to 14"