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Armstrong World Industries HWC PREMIER 242

downloaded: 196File size: 3 mb    Manafacture: Armstrong World Industries  
Category: Air Conditioner & Split Systems

64HWC302-1A First find Model #. ------------------------------------------------> 64HWC302-1(*) Then match Service Level for desired part.----------------> REC STOCKING PART SERVICE LEVEL = * 26HWC122-1(*) 38HWC122-1(*) 38HWC182-1(*) 51HWC182-1(*) 64HWC182-1(*) 38HWC242-1(*) 51HWC242-1(*) 64HWC242-1(*) 51HWC302-1(*) 64HWC302-1(*) REF PART # PART DESCRIPTION 250 38982B001 COIL OUTDOOR A 1 1 250 38983B001 COIL OUTDOOR A 1 1 1 1 1 1 250 38984B001 COIL OUTDOOR A 1 1 255 35658B001 CONTACTOR A 1 1 1 1

Armstrong World Industries HWC PREMIER 203

downloaded: 167File size: 3 mb    Manafacture: Armstrong World Industries  
Category: Air Conditioner & Split Systems

38HWC242A-11A First find Model #. --------------------------------------------------------------> 38HWC242A-11(*) Then match Service Level for desired part. ------------------------------> REC STOCKING PART SERVICE LEVEL = * 38HWC182A-11(*) 38HWC242A-11(*) REF PART # PART DESCRIPTION 1 39370B001 TRANSFORMER + A-B 1 1 5 39029B001 CONTROL-BLOWER CENTER + A-B 1 1 7 43108-001 VALVE-GAS + A-B 1 1 11 42074-002 MANIFOLD A-B 1 1 13 39030B004 ORIFICE #53 NATURAL GAS A-B 4 4 20 41957-001 ELECTRODE + A-B 1

Armstrong World Industries HWC PREMIER 122

downloaded: 136File size: 3 mb    Manafacture: Armstrong World Industries  
Category: Air Conditioner & Split Systems

Disclaimer This manual presents information and guidelines for proper installation, adjustment, operation and maintenance of Armstrong Magic-Pak HW/HWC Thru-the-Wall units. Read this manual before attempting assembly, installation, start-up, adjustment or operation of the unit. If you have any questions about the operation of the unit or a particular safety device, call or write Arm- strong Air Conditioning Inc., 421 Monroe Street, Bellevue, Ohio USA 44811. Telephone: 419483- 4840 Fax: 419-483-3

Armstrong World Industries HWC PREMIER 183

downloaded: 79File size: 3 mb    Manafacture: Armstrong World Industries  
Category: Air Conditioner & Split Systems

For natural gas installations, check the burner rate by observing the gas meter (making sure that all other gas appliances are turned off). The test hand on the meter should be timed for at least one revolution. Note the number of seconds for one revolution. BTU/HR Cubic Feet Per Revolution Heating = X 3600 X INPUT # Seconds Per Revolution Value Adjustments - Cooling Section (HWC models) No adjustments are required or should be attempted regarding any of the components of the cooling chassis. Th

Armstrong World Industries HWC PREMIER 123

downloaded: 54File size: 3 mb    Manafacture: Armstrong World Industries  
Category: Air Conditioner & Split Systems

To see simplified and detailed sequences of operation for the HWC122, 182, 242, 302 models equipped with the Fenwal Triton 2461D DSI Ignition Control, refer to pages 2-17 to 2-20. To see simplified and detailed sequences of operation for the HWC122, 182, 242, 302 models equipped with the Fenwal 05-29 Ignition Control, refer to pages 2-27 to 2-30. SEQUENCE OF OPERATIONS SRM-HW/HWC 2/99 Service Reference Manual UNIT TEAR DOWN Section 3 - Unit Tear Down Heating Section Heat Exchanger Removal ......

Armstrong World Industries HWC PREMIER 182

downloaded: 52File size: 3 mb    Manafacture: Armstrong World Industries  
Category: Air Conditioner & Split Systems

2. Insert a test line with tee between the pressure switch and blower. One piece of the tubing connects the pressure switch to the fitting at the back side of the induced draft blower housing. Connect the tee to the manometer as shown in Figure 5-20. Note: Always keep the pressure switch in the circuit when measuring. Switches incorporate internal bleeds to keep moisture out of the pressure switch line. 3. Using Table 5-4 on page 5-22 and the formula provided above, calculate the close value for

Armstrong World Industries HWC PREMIER 302

downloaded: 40File size: 3 mb    Manafacture: Armstrong World Industries  
Category: Air Conditioner & Split Systems

2. When W is energized, a 24-volt signal is also sent to the W terminal on the blower control board. Approximately 60 seconds after W terminal energizes, the timer on the blower control board closes the heat speed relay on the board. This sends line voltage to the H terminal on the blower control board, which starts the circulating air blower. 3. The induced draft blower and the circulating air blower continue to operate as long as W is energized. 4. When W de-energizes, a relay in the ignition

Armstrong World Industries HWC PREMIER 243

downloaded: 34File size: 3 mb    Manafacture: Armstrong World Industries  
Category: Air Conditioner & Split Systems

2. The contactor closes immediately upon receiving the 24-volt signal, causing the compressor and condenser fan motors to start. 3. The 24-volt signal is also sent to pin 1 of the 5-pin thermostat harness, initiating a 5-second circulating air blower “on” delay. 4. After the 5-second delay, the ignition control energizes the cooling speed relay and the circulating air blower starts. 5. When the cooling call is satisfied, the thermostat interrupts the R, Y and G circuit. The contactor de-energize

Armstrong World Industries Zumtobel Ceiling Lighting System

downloaded: 30File size: 259 kb    Manafacture: Armstrong World Industries  
Category: Other Home Accessories

A wireway channel running down the length of the housing on one side on the top makes it easy to connect fixtures for continuous runs. The lens options include either an MPO (MICRO-PYRAMIDAL OPTIC) LENS for a more focused distribution that directs light energy away from the high-angle glare zone, or an OPAL LENS for a softer, more diffused light distribution. Both lens options provide a continuous line of light in the ceiling while hiding the lamps from view. Lamp Options: 1 or 2, 4' or 5' T5 /

Armstrong World Industries A300CU

downloaded: 28File size: 3 mb    Manafacture: Armstrong World Industries  
Category: Portable Generators

2. The lubricating oil and lubricating oil filter interval can be adjusted based on application, fuel con- sumption, gross vehicle weight, and idle time. For Page 39 Table 1: Jacket Water Cooled, Turbocharged Only, or Naturally Aspirated Engines Cummins Engine Standard Classification American Petroleum Institute Classification International Classifications All Engine Ratings (CES) (API) CES-20078, CES-20077, CES- 20076, CES-20072, CES- 20071 API CI-4/SK, API CI-4, API CH-4, API CH-4/SJ ACEA E-5,





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