Page 3 - Corporate Office; WARRANTY INFORMATION
Your Equator appliance is protected by this warranty under normal, personal, family or household use (1 Year), and limited commercial use(90 days) in the USA and Canada. WARRANTY EXCLUSIONS ... Equator Corporation undertakes to the consumer-ownerto repair or, at Equator Corporation’s option, to repl...
Page 5 - Replace starting device.; Trouble-Shooting Chart
Disturbance Cause Trouble-Shooting Remedy Unit does notrefrigerate or freeze,compressor does notoperate. Wall socket is dead. Check installation. Install new fuse ifnecessary. Inform user. Mains cable isdefective. See section 1.2: Trouble-shooting in the electricalcircuit. Repair or replace socketor...
Page 6 - C heck lo catio n o f p hial.
D is turba nce Ca us e Tro uble -S ho o ting R e me dy O il p resent in systemafter ho rizo ntaltransp o rt. Q uestio n user ab o ut mo d eo f transp o rtatio n and timeinterval b etweeninstallatio n and start- up . Let unit stand fo r severalho urs at warmtemp erature and try tostart again. If co m...
Page 7 - Defective thermostat. 1.Turn thermostat knob to
Disturbance Cause Troubleshooting Remedy Defective thermostat. 1.Turn thermostat knob to zero. 2.Compressorcontinues to run.3.Dismount brown wire.4.Compressor continuesto run. 5.Compressorstops. 4.Check internal wiringfor short circuit (fast-freeze switch). 5.Replacethermostat. Compressor startsnorm...
Page 8 - d filt
Ditrubance Cause Trouble-shooting Remedy No-Frost Check if blade is lockedmechanically. Fittings for fan or airguiding duct are adjustedor replaced. Check if blade is fixedcorrectly on shaft. Blade must turn so thatair flow only can besucked in and blown outin the right places. Blademust cover 10mm ...
Page 13 - Starting device with HST; Compressor
Starting device with HST Connect a voltmeter between terminals 10 and 13 on the start-ing device. If no voltage can be measured, either the mainscable or the socket is defective. Connect a voltmeter between terminals 10 and 14 on the start-ing device, It no voltage can be measured, a defective ther-...
Page 14 - Universal PTC Starting Device; is replaced by; The HST Starting Device
1.6. The PTC Starting Device It should be noted that starting device 1 03N001 2, which is usedfor the freezing compressor of refrigerator/freezer uprights, isinstalled differently than is starting device 1 03N001 1, which isused for the refrigerating compressor. On starting device 1 03N001 2, the N ...
Page 18 - Actual Evacuation; valve of the filling
Actual Evacuation After mounting of the filling hose, the system is ready for theactual evacuation. Evacuate until a stable vacuum of 1 mbar hasbeen reached. Check for stability of the vacuum by closing thevalve for the vacuum pump (12). If the vacuum gauge needle fallsappreciably, possible leakage ...
Page 19 - Drilling and tapping of filter drier, after thorough cleaning
First Evacuation of Appliances with R600a in the System 1. Drilling and tapping of filter drier, after thorough cleaning where the gasket of the tongs must be tight. 2. Mount the hose - open the valve. The system can then be blown through with nitrogen (see section: The BlowingProcess). 3. Close the...
Page 21 - Actual Evacuation and Filling of R600a; Mounting of the filling hose with spherical valve -
Actual Evacuation and Filling of R600a 1. Mounting of the filling hose with spherical valve - see fig. 7. Thereafter, evacuate. 2. Testing of the microscales with a weight.3. Connect the refrigerant tank to the filling hose (16), and open the valve (9). Evacuate the filling hose andthe manifold by o...
Page 22 - Open the system by breaking off the capillary tube at the; Mounting of Drilling Tongs on Filter Drier.
2.1.1. Opening the Refrigerating System for Repairs with Recovery of Refrigerant. If a hermetic refrigerating system is to function correctly andhave a reasonably long life, it is essential that the amount ofimpurities pre-sent in the system, i.e. moisture, foreign gases,dirt, etc., be kept at a min...
Page 23 - The refrigerant bag is dismounted from the vacuum pump
Pinch the charging pipe with pliers. Remove the service valveand solder the hole together. Brush off all solderings in the system and check for possibleleakage with an electronic leak detector. Check the pressure side when the compressor is in operation and the suction sidewhen the system is pressur...
Page 24 - Evacuation with Recovery of Refrigerant
Evacuation with Recovery of Refrigerant 1. Drilling and tapping of filter drier after thorough cleaning where the gasket of the tongs must be tight. 2. Mount the refrigerant bag - open the valve. 3. Close the valve after pressure equalizing-dismount the refrigerant bag. 4. Mount the refrigerant bag ...
Page 25 - Opening the System; Drilling and tapping of process pipe.
Opening the System 7. Drilling and tapping of process pipe. 8. Connect dry nitrogen and equalize the pressure. 9. Open the system with capillary tube scissors and removethe drilling and tapping valve. The tongs are removedfrom the used filter drier and dry nitrogen (N2) is now blownthrough the proce...
Page 26 - Refrigerant bag for R12
2.1.2. Emptying used Refrigerant to Pressure Vessel from Refrigerant Bag Connect the suction valve on the emptying unit with hose to theoutlet valve on the emptying rack for refrigerant bags. Open themain valve and the valve for the bags to be emptied. Connect the pressure valve on the emptying unit...
Page 27 - Do
2.1.3. Opening the Refrigerating System with Refrigerant R134a for Repairs As R134a has other properties than the R12 used till now, it isimportant to note the following before opening the hermeticrefrigerating system: 1. Service Tools Do not use service tools that have been used for chlorine- conta...
Page 28 - contamination of the capillary tube can result.; The following procedure should be used:; Open the system at the process pipe and blow dry nitrogen; with; slight under-filling of the system
2.2. Replacing the Filter Drier Some moisture and impurities will always be accumulated inthe filter drier, both from residue left in the system afterinstallation and from contamination given off by the compres-sor, pipe system and refrigerant. When repairs are made to the refrigerating system, the ...
Page 30 - The following procedure is to be used:
2.3. Replacing the Compressor If trouble-shooting in the electric circuit or volumetricmeasurements indicate that the compressor is defective, a newcompressor must be installed. The following procedure is to be used: Ensure that the new compressor is ready for installation.Replace the electrical equ...
Page 32 - possible inside the phial tube.; Installing the Thermostat Phial; evaporator
2.5. Replacing the Thermostat Uprights Dismount the phial tube and straighten out the phial. Draw offthe insulation, if any, around the phial. The phial can now bedrawn out of the lead-in pipe from the back of the unit.After the plug has been removed from the socket, remove thecover for the top pane...
Page 33 - In order to ensure the proper functioning of the thermostat 90; Uprights with curved doors; After the plug has been removed from the socket, remove the
Positioning of the Thermostat Phial in NFG 307 from Serial No. 501----- In order to ensure the proper functioning of the thermostat 90 mm of the free end of the capillary tube is to serve as thermostatphial. In case of failing thermostat functioning and a possiblereplacement of the thermostat, be su...
