WTK plate heat exchanger as a condenser
Anyone has expirence with WTK plate heat exchanger (P7-20)as a condenser Is hot gas from compressor should be connected to the top or bottom? thank you
View Articlesilensys condenser fan failures
I've just had a second condenser fan fail, after approx 30mins running, on a brand new unit. They have a built in speed controller, the first lost its 10 vdc output to the module on the receiver, and...
View Articledaikin RZQ71
Chaps Got an RZQ71 which is icing up solid. It seems that the unit goes on defrost and the fan stops but it stays on heting and hence doesn't defrost the coil. When i turn it to cool it works normally...
View ArticleManual for ABB VFD drive
Anybody have a service manual for ABB VFD drive model ACH 55001-125A-4 kindly send to me. Mail ID is syousufrafi@rocketmail.com
View Articlehelp
plz i need help i have fridge with capillary tube and tempreture at inlet evaporator -5 and sudenlly rise to -3 or -2 and temp. also rize what i can do plz
View ArticleController for Carrier 4 pipe fan coil 42EW
Does anyone know which model remote controller goes with this 42EW carrier fan coil unit. The unit has an NTC communicating controller attached but I can't identify the remote controller required to...
View ArticleI need a cold plate tech in the Tampa Florida area.
I have a truck with a Johnson freezer body mounted on it with a EUTECTIC COLD PLATES system. What I want to do is remove half of the plates from the truck body and divide it with a wall so that the...
View Articlereceprocrating compressore
when stop the compressor thus time crankcase temperature is very low.
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Lube oil for -40C application using reciprocating compressor & Ammonia...
Dear all, In India in the food industries, use of two stage reciprocating compressors and Ammonia refrigerant for -40C evaporation temperature for various freezers is very common. The compressor...
View ArticleController for Carrier 4 pipe fan coil 42EM
[edit: I'm a dummy, can't even get the model right, it's a 42EM] Does anyone know which model remote controller goes with this 42EM carrier fan coil unit. The unit has an NTC communicating controller...
View ArticleZanussi Freezer over freezing
Hi all, I have a Zanussi ZI9454X Fridge/freezer, Prod No. 925781803. It was purchased second hand around a year ago and has worked fine until a few weeks back. I noticed that the freezer compartment...
View ArticleClivet Chiller Fault
Hey All have a E128 fault up on a clivet chiller. It says its a stepper motor fault. Can anybody help me out as I have been waiting all morning for clivet UK to phone me back. Many thank):):):)
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Electronic controller danfoss ekc 202 d
I changed old one with new controller but it can not work. Controller is for cooling chamber (cold room). Situation is next: -on the left side 3 leds blink all the time -I checked parameters ...it's OK...
View ArticleAriston fridge/freezer
Hi guys, I have an Ariston fridge freezer, Mod:MBA 3832V, this morning it had defrosted, unit has power, the Klixon is clicking on and off but to no avail, a couple of years ago i had the PCB board...
View ArticleFree labour to gain experience
Hi all, I have recently been made redundant from the Army and am finding it hard to find anyone that would take me on with my lack of experience. (fair enough) I have these qualifications: Business...
View ArticleLow, Medium or High Fan Speed for indoor units in heating?
Running my wall mounts at low fan speed produces a higher more comfortable air off temperature with less draught. Seems to produce less defrosts on the outdoor unit as well? Been -4C here all day and...
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Advice on solenoid - Aermec chiller
Hi all! please see photo attached. The application is an Aermec dx water chiller. pure and simply, does anybody know what can cause this? I may be wrong, but I'm sure the previous company who looked...
View ArticleCity multi
Trying to do an acid test on a Pury p250 yem-a city multi.anyone any idea how to get oil out without reclaiming gas. Cheers
View Articlehow many btus in a candle?
im working on a project. basically im trying to build a passive heater with used fry oil using wicks. as best as i can figure, a standard sized candle (alter candle) is about 300 to 800 btus but there...
View ArticleTour de France
Starts from Leeds in the UK 2014,fantastic news for british cycling fans. Well done Leeds. 2 Stages in and around Leeds then one in London.
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