Evaporator (DX) Freon Applications 1 12 Tons MHF

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Hugo Mathews
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1 Evaporator (DX) Freon Applications 1 12 Tons > > Used For small to medium freon applications

The Global Leader In Heat Exchange Technology With seven decades of experience and commitment to total client satisfaction, Guntner has earned a reputation as the global leader in heat exchange

2 The Global Leader In Heat Exchange Technology With seven decades of experience and commitment to total client satisfaction, Guntner has earned a reputation as the global leader in heat exchange technology. Supported by the best R&D engineers in the business, cutting-edge technology, and eight manufacturing facilities around the world, Guntner continues to break new ground in the demanding market of finned heat exchangers for industrial refrigeration, HVAC, and process cooling applications. Our high standards and dedication to society and the environment around us have earned us the respect of the industry, and the privilege of long-term relationships with our customers around the world. keep(s) your quality

The Guntner Product Calculator MPC With the Guntner product calculator MPC,

tailored selections based on precise and actual thermodynamics rather than

A team of experts stand by to guide you through the selection process.

ensuring that you always have the most exact and precise information for

We recommend using Guntner s Product Calculator for exact thermodynamic

3 The Guntner Product Calculator MPC With the Guntner product calculator MPC, we are able to offer you more than just an overview of prices or the complete product range. This thermodynamic selection program enables you to calculate your own tailored selections based on precise and actual thermodynamics rather than factors or multipliers. A team of experts stand by to guide you through the selection process. Guntner Product Calculator The program can be updated via the internet ensuring that you always have the most exact and precise information for proper selection. We recommend using Guntner s Product Calculator for exact thermodynamic calculations. Varying conditions such as refrigerants, humidity levels and material combinations are all taken into account by the software to most accurately select products to fit your specific needs. > > calculations made easy with our precise MPC software 1

4 Standard Features of Construction Casing. All casings are made from corrosion resistant Aluminum (AlMg3), sea-water resistant. All casings are powder coated color RAL 9003 (Signal White) and suitable for all stringent food industry applications. Construction detail takes accessibility into account and does not allow for tight spots. All parts are easily accessible for service and cleaning purposes. Fan orifices are optimized by manufacturer to ensure maximum efficiency, air throw and airflow. All fans are individually compartmented within complete tube sheets to allow for fan cycling for capacity control and reduction of operating costs. All hangers and fittings used for construction and assembly are manufactured from stainless steel 304. Easily removable side panels, for access to internal and electrical components. Drain Pan. Unique design incorporates an air insulation barrier for the prevention of any condensation on the exterior of the pan. Corrosion resistant light weight Aluminum (AlMg3), sea-water resistant, for all models. Pans are powder coated color RAL 9003 (Signal White) All pans are our unique fold down type and can be either folded down or completely removed, if required, for cleaning purposes. Sloped design of the pan for all models ensures maximum and efficient drainage during defrost cycle. Drain outlet connection PVC 1 1/4 NPT. Tube. All tubing is 1/2 (12 mm) copper with internal grooving to ensure maximum turbulence of the refrigerant and enhance the heat transfer 2

capabilities. Headers and connections are manufactured from the highest quality copper tubing. Staggered fin pattern 1.969 x 0.

Tubes are mechanically expanded to ensure mechanical bonding coupled with the best heat transfer efficiency ratio from fin to tube.

5 capabilities. Headers and connections are manufactured from the highest quality copper tubing. Staggered fin pattern x 0.98 (50 x 25mm) allows for enhanced air turbulence through the coil, maximizing efficiency. Tubes are mechanically expanded to ensure mechanical bonding coupled with the best heat transfer efficiency ratio from fin to tube. All coils are pressure tested to 450 psig with dry air under water, and shipped with a holding charge. Fins. Aluminum fins with a corrugated pattern provide enhanced air turbulence, guaranteeing contact with all surface areas within the coil bundle. Die formed finned collars, 100% drawn, are standard and result in accurate fin spacings of 6.3 and 3.6 FPI (4 and 7mm.) All fins are manufactured with a continuous fin sheet in order to reduce the risk of frost build up, air-side pressure drops, dust, dirt and bacteria, and simplify any cleaning procedure. Coil Circuiting. Each unit is specifically circuited to optimize coil performance and capacity with a low pressure drop. Venturi type distributors are used on all Guntner coils. Fans & Motors. All fan motor assemblies are fitted with air streamer for optimized air throw. External rotor axial fans are standard for the entire range. All motors are aluminum die cast and of the highest efficiency, maintenance free, guarantee a long life and have low noise levels. Fan guards are galvanized steel and PVC coated. All motors are of the draw through type. Standard three phase voltages include 230V and 460V for 60Hz applications and 400V for 50Hz applications. Standard single phase options include 120V and 230V for 60 Hz applications and 230V for 50Hz applications. Defrost. Air or electric defrost are standard options for all units. Electric heater elements are stainless steel sheathed and fit directly into tubes within the coil bundle to provide for enhanced heat transfer during the defrost cycle. Elements are held in place with clips to prevent them from moving during transport or operation. Electrical. All fan motors are factory wired to the junction box with single point connection. (Factory installed jumpers can be removed for individual / capacity control.) All heater wiring is terminated within a junction box for quick and simple field connections. When heater circuit amperages are in excess of 48 amps, multiple circuits are provided in order to comply with the NEC limitation of 48 amps per circuit. Delivery & Packing. All units are shipped crated, and in a position to facilitate installation. Pans are supplied separately in the same crate and are required to be fitted to the unit after the unit is hung. For foot mount options the pan is pre-fitted. 3

6 Optional Features Construction Materials The entire casing, tube sheets and pan manufactured with either 304 or 316 stainless steel. Stainless steel 304 or 316 tubing Insulated pan (Required by the USDA for certain food / processing applications). Epoxy coated aluminum or stainless steel (304 or 316) fins. Choice of coil handing TXV s factory fitted Powder coated to color of your choice dependant on quantity. Re-heat coils separated from the cooling coil by means of an air gap. Variable fin spacings Foot mounts, or wall mount for all units. Extended legs / foot mounts Fans and Motors Oversize motors for higher face velocities and / or external pressures. Hinged fan panels Blow through option on some models. Defrost Options For low temperature applications we recommend the use of fan ring heaters (Available in 230 and 460V). Heater limit thermostat fitted and pre-wired. For electric defrost - defrost termination and fan delay thermostat factory fitted. Hot gas defrost in coil and tray. Electrical No wiring Various wiring options are available please consult with factory for an alternative to suit your specific requirements. 4

Evaporator 050 D/ 1 7 -A L Product Line Fan Diameter 8 020 13 030 16 040 18 045 20 050 Rows Deep A 3 Rows B 4 Rows c 6 Rows d 8 Rows of Fans 1 Voltage X

6 FPI Fan Unit Model Fan Diameter Fan Motors- Electrical Specifications mm Voltage Phase Hertz HP rpm FLA Guntner Spare Part 200 200 8 230 1 60 1/20 2550 0.

7 Evaporator 050 D/ 1 7 -A L Product Line Fan Diameter Rows Deep A 3 Rows B 4 Rows c 6 Rows d 8 Rows of Fans 1 Voltage X 1/230/60 W 1/230/50 l* 3/460/60 s* 3/400/50 * Only for 20 fan diameter Defrost A Air e electric Fin Spacing 4 4 mm 6.3 FPI 7 7 mm 3.6 FPI Fan Unit Model Fan Diameter Fan Motors- Electrical Specifications mm Voltage Phase Hertz HP rpm FLA Guntner Spare Part / VT0337U / VT0338U / VT0339U / VT0340U / VT01163U 5

8 Performance Data: 1 Fan Models Model 10ºF Wet Btu/hr /ºF TD Coil Capacity 10ºF Frosted Surface Area Coil Tube Volume Fin Spacing Btu/hr /ºF TD ft 2 ft 3 fpi 020.1A/ B/ A/ B/ C/ B/ C/ C/ D/ C/ D/ B/ C/ B/ C/ D/ C/ D/ D/ E/ D/ E/

Model Air Flow Air throw Sound pressure level Electric Defrost Total Coil Tray Amp Draws* cfm fpm ft db(a) Kw W W A 020.1A/14-474 419 16 52 0.68 330 350 3.0 020.1B/14-453 401 13 52 0.68 330 350 3.0 031.

22 1620 600 9.7 045.1C/14-2872 500 108 64 4.74 3440 1300 20.6 045.1D/14-2755 479 105 64 4.74 3440 1300 20.6 050.1C/14-3,938 522 115 65 5.15 3750 1400 6.5 050.1D/14-3,767 500 111 65 5.15 3750 1400 6.5 020.

9 Model Air Flow Air throw Sound pressure level Electric Defrost Total Coil Tray Amp Draws* cfm fpm ft db(a) Kw W W A 020.1A/ B/ A/ B/ C/ B/ C/ C/ D/ C/14-3, D/14-3, B/ C/ B/ C/ D/ C/ D/ D/ E/ D/17-3, , E/17-3, , * Units with heater amp draws greater than 48 amps will be supplied with multiple circuits - as required by the NEC 7

10 Performance Data: 2 Fan Models Model 10ºF Wet Btu/hr /ºF TD Coil Capacity 10ºF Frosted Surface Area Coil Tube Volume Fin Spacing Btu/hr /ºF TD ft 2 ft 3 fpi 020.1A/ B/ A/ B/ C/ B/ C/ C/ D/ C/ D/ B/ C/ B/ C/ D/ C/ D/ D/ E/ D/ E/

Model Air Flow Air throw Sound pressure level Electric Defrost Total Coil Tray Amp Draws* cfm fpm ft db(a) Kw W W A 020.1A/24-948 419 20 54 1.1 540 600 5.0 020.1B/24-906 401 16 54 1.1 540 600 5.0 031.

8 3,750 1000 20.7 045.1C/24-5,745 500 118 65 8.3 6,000 2300 36.1 045.1D/24-5,509 479 115 65 8.3 6,000 2300 36.1 050.1C/24-7,875 522 128 68 11.3 8,750 2500 14.1 050.1D/24-7,534 500 121 68 11.

11 Model Air Flow Air throw Sound pressure level Electric Defrost Total Coil Tray Amp Draws* cfm fpm ft db(a) Kw W W A 020.1A/ B/ A/24-1, B/24-1, C/24-1, , B/24-3, , C/24-3, , C/24-5, , D/24-5, , C/24-7, , D/24-7, , B/ C/ , B/27-2, C/27-1, , D/27-1, , C/27-3, , D/27-3, , D/27-5, , E/27-5, , D/27-7, , E/27-7, , * Units with heater amp draws greater than 48 amps will be supplied with multiple circuits - as required by the NEC 9

12 Performance Data: 3 Fan Models Model 10ºF Wet Btu/hr /ºF TD Coil Capacity 10ºF Frosted Surface Area Coil Tube Volume Fin Spacing Btu/hr /ºF TD ft 2 ft 3 fpi 020.1A/ B/ A/ B/ C/ B/ C/ C/ D/ C/ D/ B/ C/ B/ C/ D/ C/ D/ D/ E/ D/ E/

Model Air Flow Air throw Sound pressure level Electric Defrost Total Coil Tray Amp Draws* cfm fpm ft db(a) Kw W W A 020.1A/34-1,421 419 20 56 1.7 1,000 700 7.4 020.1B/34-1,360 401 16 56 1.

13 Model Air Flow Air throw Sound pressure level Electric Defrost Total Coil Tray Amp Draws* cfm fpm ft db(a) Kw W W A 020.1A/34-1, , B/34-1, , A/34-2, , B/34-2, , C/34-2, , B/34-5, , C/34-5, , C/34-8, , D/34-8, , C/34-11, , D/34-11, , B/37-1, , C/37-1, , B/37-3, , C/37-2, , D/37-2, , C/37-5, , D/37-5, , D/37-8, , E/37-8, , D/37-11, , E/37-11, , * Units with heater amp draws greater than 48 amps will be supplied with multiple circuits - as required by the NEC 11

14 Performance Data: 4 Fan Models Model 10ºF Wet Btu/hr /ºF TD Coil Capacity 10ºF Frosted Surface Area Coil Tube Volume Fin Spacing Btu/hr /ºF TD ft 2 ft 3 fpi 020.1A/ B/ A/ B/ C/ B/ C/ C/ D/ C/ D/ B/ C/ B/ C/ D/ C/ D/ D/ E/ D/ E/

Model Air Flow Air throw Sound pressure level Electric Defrost Total Coil Tray Amp Draws* cfm fpm ft db(a) Kw W W A 020.1A/44-1,895 419 20 58 2.3 1,250 1000 9.8 020.1B/44-1,813 401 16 58 2.

2 040.1C/44-7,251 495 95 65 8.6 6,900 1650 37.2 045.1C/44-11,489 500 131 70 16.2 12,400 3800 70.4 045.1D/44-11,018 479 124 70 16.2 12,400 3800 70.4 050.1C/44-15,750 522 137 71 21.7 17,500 4200 27.

15 Model Air Flow Air throw Sound pressure level Electric Defrost Total Coil Tray Amp Draws* cfm fpm ft db(a) Kw W W A 020.1A/44-1, , B/44-1, , A/44-3, , B/44-3, , C/44-3, , B/44-7, , C/44-7, , C/44-11, , D/44-11, , C/44-15, , D/44-15, , B/47-1, , C/47-1, , B/47-4, , C/47-3, , D/47-3, , C/47-7, , D/47-7, , D/47-11, , E/47-11, , D/47-15, , E/47-15, , * Units with heater amp draws greater than 48 amps will be supplied with multiple circuits - as required by the NEC 13

16 Dimensions: 1 Fan Models Model L B UNIT DIMENSIONS H E F in CONNECTIONS Refrigerant Drain Dry Weight out NPT lb 020.1A/ /8 14 1/4 12 7/8 20 1/2 8 5/8 1/2 1/2 3/ B/ /8 14 1/4 12 7/8 20 1/2 8 5/8 1/2 1/2 3/ A/ /4 19 5/8 16 7/8 25 5/8 11 5/8 1/2 1/2 3/ B/ /4 19 5/8 16 7/8 25 5/8 11 5/8 5/8 3/4 3/ C/ /4 19 5/8 16 7/8 25 5/8 11 5/8 5/8 3/4 3/ B/ /2 21 3/8 21 1/4 26 3/4 16 1/2 5/8 7/8 1 1/ C/ /2 21 3/8 21 1/4 26 3/4 16 1/2 5/8 1 1/8 1 1/ C/ /8 27 1/8 25 1/ /8 5/8 1 1/8 1 1/ D/ /8 27 1/8 25 1/ /8 5/8 1 1/8 1 1/ C/ /8 28 1/8 29 3/8 39 3/8 21 3/8 5/8 1 1/8 1 1/ D/ /8 28 1/8 29 3/8 39 3/8 21 3/8 5/8 1 3/8 1 1/ B/ /8 14 1/4 12 7/8 20 1/2 8 5/8 1/2 1/2 3/ C/ /8 14 1/4 12 7/8 20 1/2 8 5/8 1/2 1/2 3/ B/ /4 19 5/8 16 7/8 25 5/8 11 5/8 1/2 1/2 3/ C/ /4 19 5/8 16 7/8 25 5/8 11 5/8 5/8 3/4 3/ D/ /4 19 5/8 16 7/8 25 5/8 11 5/8 5/8 3/4 3/ C/ /2 21 3/8 21 1/4 26 3/4 16 1/2 5/8 1 1/8 1 1/ D/ /2 21 3/8 21 1/4 26 3/4 16 1/2 5/8 1 1/8 1 1/ D/ /8 27 1/8 25 1/ /8 5/8 1 3/8 1 1/ E/ /8 27 1/8 25 1/ /8 7/8 1 3/8 1 1/ D/ /8 28 1/8 29 3/8 39 3/8 21 3/8 5/8 1 3/8 1 1/ E/ /8 28 1/8 29 3/8 39 3/8 21 3/8 7/8 1 3/8 1 1/

17 Drawing for models 020, 031 Drawing for models 040, 045, /045/ / /045 15

18 Dimensions: 2 Fan Models Model L B UNIT DIMENSIONS H E F in CONNECTIONS Refrigerant Drain Dry Weight out NPT lb 020.1A/ /8 14 1/4 12 7/8 34 1/4 8 5/8 1/2 1/2 3/ B/ /8 14 1/4 12 7/8 34 1/4 8 5/8 5/8 3/4 3/ A/ /8 19 5/8 16 7/8 43 3/4 11 5/8 5/8 3/4 3/ B/ /8 19 5/8 16 7/8 43 3/4 11 5/8 5/8 7/8 3/ C/ /8 19 5/8 16 7/8 43 3/4 11 5/8 5/8 7/8 3/ B/ /4 21 3/8 21 1/4 53 1/2 16 1/2 5/8 1 1/8 1 1/ C/ /4 21 3/8 21 1/4 53 1/2 16 1/2 7/8 1 3/8 1 1/ C/ /8 27 1/8 25 1/2 70 1/8 21 3/8 7/8 1 5/8 1 1/ D/ /8 27 1/8 25 1/2 70 1/8 21 3/8 7/8 1 5/8 1 1/ C/ /8 29 3/8 39 3/8 21 3/8 7/8 1 5/8 1 1/ D/ /8 29 3/8 39 3/8 21 3/8 7/8 1 5/8 1 1/ B/ /8 14 1/4 12 7/8 34 1/4 8 5/8 5/8 3/4 3/ C/ /8 14 1/4 12 7/8 34 1/4 8 5/8 5/8 3/4 3/ B/ /8 19 5/8 16 7/8 43 3/4 11 5/8 5/8 3/4 3/ C/ /8 19 5/8 16 7/8 43 3/4 11 5/8 5/8 3/4 3/ D/ /8 19 5/8 16 7/8 43 3/4 11 5/8 5/8 7/8 3/ C/ /4 21 3/8 21 1/4 53 1/2 16 1/2 5/8 1 1/8 1 1/ D/ /4 21 3/8 21 1/4 53 1/2 16 1/2 5/8 1 3/8 1 1/ D/ /8 27 1/8 25 1/2 70 1/8 21 3/8 5/8 1 5/8 1 1/ E/ /8 27 1/8 25 1/2 70 1/8 21 3/8 5/8 1 5/8 1 1/ D/ /8 29 3/8 39 3/8 21 3/8 5/8 1 5/8 1 1/ E/ /8 29 3/8 39 3/8 21 3/8 5/8 2 1/8 1 1/

1-020/031 Drawing for models 020, 031 1-040/045/050 Drawing for models 040,

19 1-020/031 Drawing for models 020, /045/050 Drawing for models 040, / / /045 Drawing for model /031 17

20 Dimensions: 3 Fan Models Model L B UNIT DIMENSIONS H E F in CONNECTIONS Refrigerant Drain Dry Weight out NPT lb 020.1A/ /4 14 1/4 12 7/ /8 5/8 3/4 3/ B/ /4 14 1/4 12 7/ /8 5/8 3/4 3/ A/ /2 19 5/8 16 7/8 61 3/4 11 5/8 5/8 3/4 3/ B/ /2 19 5/8 16 7/8 61 3/4 11 5/8 5/8 7/8 3/ C/ /2 19 5/8 16 7/8 61 3/4 11 5/8 5/8 1 1/8 3/ B/ /8 21 1/4 80 3/8 16 1/2 7/8 1 3/8 1 1/ C/ /8 21 1/4 80 3/8 16 1/2 7/8 1 3/8 1 1/ C/ /8 27 1/8 25 1/ /8 7/8 1 5/8 1 1/ D/ /8 27 1/8 25 1/ /8 7/8 2 1/8 1 1/ C/ /8 28 1/8 29 3/8 39 3/8 21 3/8 7/8 2 1/8 1 1/ D/ /8 28 1/8 29 3/8 39 3/8 21 3/8 1 1/8 2 1/8 1 1/ B/ /4 14 1/4 12 7/ /8 5/8 3/4 3/ C/ /4 14 1/4 12 7/ /8 5/8 3/4 3/ B/ /2 19 5/8 16 7/8 61 3/4 11 5/8 5/8 7/8 3/ C/ /2 19 5/8 16 7/8 61 3/4 11 5/8 5/8 7/8 3/ D/ /2 19 5/8 16 7/8 61 3/4 11 5/8 5/8 1 3/8 3/ C/ /8 21 1/4 80 3/8 16 1/2 7/8 1 3/8 1 1/ D/ /8 21 1/4 80 3/8 16 1/2 7/8 1 3/8 1 1/ D/ /8 27 1/8 25 1/ /8 7/8 1 5/8 1 1/ E/ /8 27 1/8 25 1/ /8 7/8 2 1/8 1 1/ D/ /8 28 1/8 29 3/8 39 3/8 21 3/8 1 1/8 2 1/8 1 1/ E/ /8 28 1/8 29 3/8 39 3/8 21 3/8 7/8 2 1/8 1 1/

2-040/045 2-050 Drawing for models 020, 031 2-050

3-040 3-040 3-040 Drawing for models 045, 050

21 2-040/ Drawing for models 020, / /031 Drawing for model / Drawing for models 045, / / / / / /031 19

22 Dimensions: 4 Fan Models Model L B UNIT DIMENSIONS H E F in CONNECTIONS Refrigerant Drain Dry Weight out NPT lb 020.1A/ / /2 27 1/2 13 3/8 5/8 3/4 3/ B/ / /2 27 1/2 13 3/8 5/8 7/8 3/ A/ /8 20 1/4 17 1/2 36 1/4 16 3/8 5/8 7/8 3/ B/ /8 20 1/4 17 1/2 36 1/4 16 3/8 5/8 1 3/8 3/ C/ /8 20 1/4 17 1/2 36 1/4 16 3/8 5/8 1 3/8 3/ B/ /4 21 3/8 21 1/4 53 1/2 16 1/2 7/8 1 3/8 1 1/ C/ /4 21 3/8 21 1/4 53 1/2 16 1/2 7/8 1 5/8 1 1/ C/ /2 27 1/8 25 1/ /8 7/8 1 5/8 1 1/ D/ /2 27 1/8 25 1/ /8 7/8 2 1/8 1 1/ C/ /4 28 1/8 29 3/8 39 3/8 21 3/8 1 1/8 2 1/8 1 1/ D/ /4 28 1/8 29 3/8 39 3/8 21 3/8 1 3/8 2 1/8 1 1/ B/ / /2 27 1/2 13 3/8 5/8 7/8 3/ C/ / /2 27 1/2 13 3/8 5/8 7/8 3/ B/ /8 20 1/4 17 1/2 36 1/4 16 3/8 5/8 7/8 3/ C/ /8 20 1/4 17 1/2 36 1/4 16 3/8 5/8 1 1/8 3/ D/ /8 20 1/4 17 1/2 36 1/4 16 3/8 5/8 1 3/8 3/ C/ /4 21 3/8 21 1/4 53 1/2 16 1/2 7/8 1 5/8 1 1/ D/ /4 21 3/8 21 1/4 53 1/2 16 1/2 7/8 2 1/8 1 1/ D/ /2 27 1/8 25 1/ /8 7/8 2 1/8 1 1/ E/ /2 27 1/8 25 1/ /8 7/8 2 1/8 1 1/ D/ /4 28 1/8 29 3/8 39 3/8 21 3/8 1 1/8 2 1/8 1 1/ E/ /4 28 1/8 29 3/8 39 3/8 21 3/8 1 1/8 2 1/8 1 1/

3-040 3-040 3-045/050 Drawing for models 020, 031 3-045/050 4-020/031 4-020/031 Drawing for

23 /050 Drawing for models 020, / / /031 Drawing for model / Drawing for models 045, / / /050 21

Coils Designed to Fit Your Requirements. Temtrol Manufacturing OEM & Replacement Coils Since 1955

Temtrol Manufacturing OEM & Replacement Coils Since 1955 Coils Designed to Fit Your Requirements Chilled & Hot Water Direct Expansion Steam Distributing Condenser Standard Steam Quick Ship Program with