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89059119

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MAINTENANCE

COMPRESSOR

The compressor requires no maintenance. It is hermetically sealed, properly lubricated at the factory and should 

provide years of satisfactory operating service.

Should the refrigerant charge be lost, recharging ports (access fittings) on the suction and discharge sides of the 

compressor are provided for recharging and/or checking suction and discharge pressures.

Under no circumstances should the access fitting covers be loosened, removed or tampered with.

Breaking of seals on compressor access fittings during warranty period will void warranty on hermetic system.

Recharging ports are provided for the ease and convenience of reputable refrigeration repair service personnel for 
recharging the air conditioner.

INLET AIR FILTER

Proper maintenance of the inlet air filter, located behind the front cover, will assure normal operation of the air 
conditioner. If filter maintenance is delayed or ignored, the maximum ambient temperatures under which the unit 

is designed to operate will be decreased.

If the compressor’s operating temperature increases above designed conditions due to a dirty or clogged 

filter (or plugged condenser coil), the air conditioner’s compressor will stop operating due to actuation of the 
thermal overload cut-out switch located on the compressor housing. As soon as the compressor temperature 

has dropped to within the switch’s cut-in setting, the compressor will restart automatically. However, the above 
condition will continue to take place until the filter or coil has been cleaned. It is recommended that power to 
the air conditioner be interrupted intentionally when abnormally high compressor operating temperature causes 

automatic shut-down of the unit. The above described shutdown is symptomatic of a clogged or dirty filter, thus 
causing a reduction in cooling air flow across the surface of the compressor and condenser coil.

Do not run the air conditioner for extended periods of time with the filter removed. Particles of dust, lint, etc., can 
plug the fins of the condenser coil which will give the same reaction as a plugged filter. The condenser coil is not 

visible through the filter opening, so protect it with a filter.

Continued operation under the above conditions can and will damage and shorten compressor life. The air 

conditioner is available with an easily removable inlet filter to facilitate necessary cleaning. There should be no 
reason to neglect this necessary maintenance.

HOW TO REMOVE, CLEAN OR INSTALL A NEW INLET AIR FILTER

RP aluminum washable air filters are designed to provide excellent filtering e

翿

ciency with a high dust holding 

capacity and a minimum amount of resistance to air flow. Because they are constructed entirely of aluminum 
they are lightweight and easy to service. Optimum filter performance is maintained by recoating the filters 

after washing with RP Super Filter Coat adhesive. To achieve maximum performance from your air handling 
equipment, air filters should be cleaned on a regular basis.

The inlet air filter is located behind the front cover. To access filter, pull ring protruding from slot in bottom of front 
cover. The filter may now be cleaned or new filter installed.

Cleaning Instructions:

1.  Flush the filter with warm water from the exhaust side to the intake side. DO NOT USE CAUSTICS.
2.  After flushing, allow filter to drain. Placing it with a corner down will assure complete drainage.
3.  Recoat the filters with RP Super Filter Coat adhesive. When spraying filter do so from both sides 

for maximum concentration of adhesive. 

C-NET INDUSTRIAL LTD. | +44(0)121 544 8608 | [email protected] | WWW.CNET-IS.CO.UK

Содержание T 15

Страница 1: ...T15 Instruction Manual ...

Страница 2: ... 2019 nVent 89059119 Rev I P N 10 1008 194 T SERIES Air Conditioner t15 Model INSTRUCTION MANUAL ...

Страница 3: ...STING THE AIR CONDITIONER 3 INSTALLATION INSTRUCTIONS 4 Design Data 4 Dimensional Drawing 4 Mounting Cutout Dimensions 5 Components List 5 Wire Diagrams 6 Without Heat 6 With Heat 7 Schematics 8 TEMPERATURE CONTROL 9 Units With heat 9 PRINCIPLES OF OPERATION 9 MAINTENANCE 10 Compressor 10 Inlet Air Filter 10 How To Remove Clean or Install a New Inlet Air Filter 10 Condenser and Evaporator Air Move...

Страница 4: ...efer to the nameplate for proper electrical current requirements and then connect the power cord to a properly grounded power supply Minimum circuit ampacity should be at least 125 of the amperage shown in the design data section for the appropriate model No other equipment should be connected to this circuit to prevent overloading Operate the air conditioner for five 5 to ten 10 minutes No excessi...

Страница 5: ...be taken to keep it from kinking or being elevated above the exit point of the air conditioner The drain tube must be on a continuous downward slope A slight elevation of the tube could result in secondary trap FAILURE TO FOLLOW THESE INSTRUCTIONS COULD RESULT IN OVERFLOWING OF THE CONDENSATE DRAIN PAN 7 Refer to top of nameplate for electrical requirements Connect the power cord to a properly gro...

Страница 6: ...02 15 1001 02 Coil Condenser Coated 15 1001 01 15 1001 01 Coil Evaporator 15 1001 03 15 1001 03 Compressor 10 1016 82 10 1026 101 Filter Air Reusable 89057626 89057626 Filter Dryer 52 6028 03 52 6028 03 Freeze stat 10 1033 26 10 1033 26 Service Cord 52 6035 140 52 6035 141 Terminal Block 10 1003 03 10 1003 03 Thermal Overload Compressor 10 1007 67 10 1007 68 Thermostat SPST 55 100F 10 1061 16 10 1...

Страница 7: ...89059119 6 WIRE DIAGRAMS WITHOUT HEAT C NET INDUSTRIAL LTD 44 0 121 544 8608 INFO CNET IS CO UK WWW CNET IS CO UK ...

Страница 8: ...89059119 7 WITH HEAT C NET INDUSTRIAL LTD 44 0 121 544 8608 INFO CNET IS CO UK WWW CNET IS CO UK ...

Страница 9: ...89059119 8 SCHEMATICS With Heat Without Heat C NET INDUSTRIAL LTD 44 0 121 544 8608 INFO CNET IS CO UK WWW CNET IS CO UK ...

Страница 10: ...ut down for the compressor suction and discharge pressures to equalize in order for the air conditioner to restart Operating the air conditioner below the minimum ambient temperature or above the maximum ambient temperatures indicated on the nameplate voids all warranties It is recommended that the warranty section of this manual be read in order to familiarize yourself with parameters of restrict...

Страница 11: ...ut down of the unit The above described shutdown is symptomatic of a clogged or dirty filter thus causing a reduction in cooling air flow across the surface of the compressor and condenser coil Do not run the air conditioner for extended periods of time with the filter removed Particles of dust lint etc can plug the fins of the condenser coil which will give the same reaction as a plugged filter The co...

Страница 12: ...the factory to insure against refrigeration leaks Shipping damage or microscopic leaks not found with sensitive electronic refrigerant leak detection equipment during manufacture may require repair or recharging of the system This work should only be performed by qualified professionals generally available through a local reputable air conditioning repair or service company Refer to the data on the...

Страница 13: ...tive thermostat Open motor winding Stuck fan motor Obstructed blades Repair or Replace defective part 6 Carefully check the compressor for operation motor should cause slight vibration and the outer case of the compressor should be warm Is the compressor showing signs of this YES wait 5 minutes then proceed to step 7 NO possible problem Defective thermostat Defective capacitor Defective overload D...

Страница 14: ...stem Getting water in enclosure Drain plugged Drain tube kinked Enclosure not sealed allowing humidity in Mounting gasket damaged For additional technical information i e amp draw pressures temperatures contact nVent Equipment Protection at 800 896 2665 F GAS INFORMATION T150116GXXX T150126GXXX Refrigerant Kühlmittel Chłodziwo R134a R134a GWP 1430 1430 Factory Charge Füllmenge durch Hersteller Opł...

Страница 15: ...89059119 14 NOTES C NET INDUSTRIAL LTD 44 0 121 544 8608 INFO CNET IS CO UK WWW CNET IS CO UK ...

Страница 16: ...89059119 15 NOTES C NET INDUSTRIAL LTD 44 0 121 544 8608 INFO CNET IS CO UK WWW CNET IS CO UK ...

Страница 17: ...89059119 Rev I P N 10 1008 194 nVent com nVent 2100 Hoffman Way Anoka MN 55303 USA 1 763 422 2211 1 763 576 3200 C NET INDUSTRIAL LTD 44 0 121 544 8608 INFO CNET IS CO UK WWW CNET IS CO UK ...

Страница 18: ...C NET Industrial Solutions Limited Suite 12 Sandwell Business Centre Oldbury Road Smethwick B66 1NN United Kingdom 44 0 121 544 6808 info cnet is co uk ...

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