Instruction/ maintenance manual of the product ECR 7200 Essick Air
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ESSICK AIR PRODUCTS LITTLE ROCK, ARKANSAS 72209 50209-3 O WNERS MANU AL MODEL NO . ECR 3301 ECR 4000 ECR 4500 ECR 5200 ECR 6600 ECR 7200 CA UTION: Read All Instructions Carefully Bef ore Star ting The Installation.
2 INST ALLA TION T ools and Supplies Y ou Need ......................................... 3 Saf ety Rules ................................................................... 3 Data .......................................................................
3 T OOLS AND SUPPLIES Y OU WILL NEED • Pliers • Screwdriv ers • Adjustable Wrenches • T ubing Cutter • 5 / 32 He x Ke y Wrench • Electric Dr ill • Drill Bits • Hammer • Duct Caulking • #10 Sheet Metal Screws • Wiring Supplies, as Required by Local Electrical Code •L e v e l • Duct.
4 LOCA TING Y OUR COOLER This new design Essic k cooler may be installed as a bot- tom or side air outlet cooler . The cooler must be securely f astened to a frame or pad mount. A roof kit is av ailable from Essick. A duct must be attached to the cooler outlet.
5 1. Remove both louv ers and set them where they will not fall. See pg. 11. 2. Remove f our louver clips on side opposite motor . 3. Remov e a reser voir b y pushing the water crossov er tube from the grommet and lifting out the reservoir . 4. Remov e the second reser voir as abov e.
6 INST ALLA TION Lift at cabinet cor ners. The cooler may be lifted by putting a bar or strap through the panel hole and lifting by means of the bar or strap . LIFTING COOLER CA UTION: DO NO T LIFT ON THE LOUVERS. REMO VE THE LOUVERS BEFORE LIFTING. DO NO T LIFT ON THE CENTER OF THE CABINET FLANGES.
7 INST ALLA TION ELECTRICAL CONNECTIONS The wiring must comply with local codes. If you are not f amiliar with the codes or wiring practices, get prof essional help. Use only an Essick ECR-5 or ECR-7 w all mounted switch. This new cooler does not require pre wetting the pads bef ore star ting cooling and does not hav e a pump .
8 INST ALLA TION FINAL ASSEMBL Y AND ADJUSTMENT PUT FLO A T V AL VE IN COOLER Put the float valv e through the spout hole and cabinet hole. Tighten the ring nut. Be sure the float mov es straight up and do wn. TURN THE FLO A T UNTIL A NARRO W SIDE IS UP .
9 IMPOR T ANT NO TE: When checking amperage with the ampmeter , all louv ers must be in place in the cooler , otherwise incorrect setting of the drive pulle y will occur .
10 HO W Y OUR COOLER WORKS Y our cooler evaporates water to cool air . Evaporative air cooling is the same natural cooling that happens when a breeze springs up after a summer shower . Y ou f eel cool because the rain water e vaporates and carries aw ay heat.
11 CARE OF Y OUR COOLER NEVER WEAR SHOES WITH SLICK SOLES WHEN Y OU W ORK ON A ROOF . Y OU MA Y SLIP WHEN Y OU LEAST EXPECT IT . NEVER DRAIN W A TER ONTO A R OOF . W A TER RESIDUE MA Y CA USE Y OU T O SLIP OR MA Y ST AIN Y OUR ROOF . USE A DRAIN HOSE T O R UN W A TER TO A RAIN GUTTER OR T O THE GROUND .
12 Operation of Roto Belt Coolers in “Hardwater” Areas. 1. Clean the cooler frequently . 2. Remov e mineral buildup from water troughs and Roto Belt to prev ent clogging. 3. A water analysis will determine: mineral content, what water treatments can be used, what cleaning agents should be used.
13 REPLA CEMENT P ADS MODEL NUMBER P AD NUMBER ECR 3301 EP-30 ECR 4000 EP-40 ECR 4500 EP-40 ECR 5200 EP-50 ECR 6600 EP-60 PUTTING ON NEW P AD (Fig. 20) THE P ADS NEED NO PREWETTING. 1. Put the lower roller in pad. 2. Fit the low er roller into the bottom slots in the frame.
14 ESSICK CONVERTIBLE DO WN/FRONT OUTLET EV APORA TIVE AIR COOLER MODEL NOS. ECR 3301, ECR 4000, ECR 4500, ECR 5200, ECR 6600, ECR 7200 REP AIR P ARTS.
15 ESSICK CONVERTIBLE DO WN/FRONT OUTLET EV APORA TIVE AIR COOLER MODEL NOS. ECR 3301, ECR 4000, ECR 4500, ECR 5200, ECR 6600, ECR 7200 NO TICE: Order by P AR T NUMBER, not by K ey Number . Refer to the bac k cover of this man ual for par ts ordering information.
ESSICK AIR PRODUCTS 5800 MURR Y • LITTLE ROCK, ARKANSAS 72209 501-562-1094 owners manual MODEL NO . ECR 3301 ECR 4000 ECR 4500 ECR 5200 ECR 6600 ECR 7200 HO W T O ORDER REP AIR P ARTS ESSICK CONVER TIBLE DO WN/FR ONT OUTLET EV APORA TIVE AIR COOLER The model number of y our cooler will be found on a label fastened to the housing.
An important point after buying a device Essick Air ECR 7200 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Essick Air ECR 7200 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 Essick Air ECR 7200 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Essick Air ECR 7200 you will learn all the available features of the product, as well as information on its operation. The information that you get Essick Air ECR 7200 will certainly help you make a decision on the purchase.
If you already are a holder of Essick Air ECR 7200, 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 Essick Air ECR 7200.
However, one of the most important roles played by the user manual is to help in solving problems with Essick Air ECR 7200. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Essick Air ECR 7200 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
