Instruction/ maintenance manual of the product J3GRF-61DT ColdTech
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COMMERCIAL MERCHANDISER FREEZER OWNER'S MANUAL Models: J1GF-12S, J1GF-20S, J2GF-40S, J2GRF-40DT , J3GF-61S, J3GRF-61DT This manual contains important information regarding your new C o l d T e c h unit. Please read the manual thoroughly prior to equipment set-up, operation and maintenance.
T ABLE OF CONTENTS Page 2...............................................................ColdT ech Limited W arranty Page 3.........................................................................................Installation Page 4.....................
INST ALLA TION IMPORT ANT!!! PLEASE READ BEFORE INST ALLA TION 1) If the unit has recently been transported please let unit stand still for a minimum of 24 hours before plugging it in. 2) Make sure that the unit drops down to desired temperature before loading the unit with product.
UNIT LEG AND CASTER (optional) INST ALLA TION Make sure to follow diagrams to properly install the units adjustable legs or optional casters!!! 1) Install the provided nut to the leg, to the desired height. (for optional caster installation, start with step #2) Skipping step #1 might bend support rails and make the unit unstable.
-5- LIGHT SWITCH OPERA TION AND ACCESSING THE TEMPERA TURE CONTROL W arning!!! Adjusting the parameters of the temperature control, if done improperly , may cause malfunction of the unit and may void warranty . Consult ColdT ech service department before adjusting the temperature control parameters.
REGULAR MAINTENANCE CLEANING THE CONDENSER COIL For efficient operation, it is important that the condenser surface be kept free of dust, dirt, and lint. ColdT ech recommends cleaning the condenser coil and fins at least once per month. Clean with a commercial condenser coil cleaner , available from any kitchen equipment retailer .
SYMPTOM POSSIBLE CAUSE CORRECTIVE ACTION Compressor not running. Fuse blown or circuit breaker tripped. Replace fuse or reset circuit b r e a k e r . Power cord unplugged. Plug in power cord.
SAFETY / W ARNING Please pay close attention the the safety notices in this section. Disregarding these notices may lead to serious injury and/or damage to the unit. KEY 1) T o minimize shock and fire hazards, be sure not to overload outlet. Please designate one outlet for your unit.
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ColdT ech® Refrigerator Settings T emperature set to 37 F Parameter Function Set Range Default E1 Lower Setpoint Limit -40 F ~ set temp 36 F E2 Higher Setpoint Limit set temp ~ 120 F 45 F E3 Hysteresis, temp.
T he New S ymb ol of Inno va tion™ MEMO RET AIN THIS MANUAL FOR FUTURE REFERENCE Please read the entire manual carefully before installation and operation. If certain recommended procedures are not followed, warranty claims will be denied. Notice: ColdT ech reserves the right to make changes in design and specifications without prior notice.
An important point after buying a device ColdTech J3GRF-61DT (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought ColdTech J3GRF-61DT yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data ColdTech J3GRF-61DT - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, ColdTech J3GRF-61DT you will learn all the available features of the product, as well as information on its operation. The information that you get ColdTech J3GRF-61DT will certainly help you make a decision on the purchase.
If you already are a holder of ColdTech J3GRF-61DT, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime ColdTech J3GRF-61DT.
However, one of the most important roles played by the user manual is to help in solving problems with ColdTech J3GRF-61DT. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device ColdTech J3GRF-61DT along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
