Service manual(E).indd
Contents
1. figure 6 1 Instruction 19 DryGuard Installation amp Removal Procedure REMOVAL 1 Remove the bottle fig 1 1 and outer ring fig 1 2 from the cooler figure 1 1 figure 1 2 2 Approaching the cooler from the side place one palm onto the top of the cooler on the side furthest from you and using your thumb press downwards on the reservoir Insulation fig 2 1 figure 2 1 3 Using your other hand grip the edge of the Inner DryGuard unit and pull it up slowly to remove fig 3 1 A DryGuard removal tool is also available from Crystal Mountain to make this job easier Note DryGuard is designed to fit very tightly into reservoir figure 3 1 2 N AE r Crystal Mountain INSTALLATION 4 Place the Inner DryGuard assembly onto the center of the cold water reservoir make sure the filter cap is pointed towards the rear of the cooler fig 4 1 figure 4 1 5 Using the palms of both hands push the DryGuard straight down into the reservoir fig 5 1 fig 5 2 figure 5 1 figure 5 2 6 Install the Outer DryGuard onto the cooler fig 6 1 and lock into place by turning clockwise fig 6 2 figure 6 1 figure 6 2 Instruction 212. figure 9 1 10 Poke the arrow pin used to lock the cone down thru its drilled hole to secure the lid on the cooler fig 10 1 figure 10 1 Instruction 17 E amp S Series Reservoir Removal Procedure 1 Remove the water bottle fig 1 1 and drain water from the reservoir fig 1 2 and hot tank remem bering to cool and drain hot tank Allow 2 hours for hot water to cool down inside the hot tank before removing the drain plug at the rear of the cooler to drain into a bucket Replace cap 2 Use the fingertips of both hands to press on the Crystal Guard and turn counter clockwise till it is free from the cooler opening fig 2 1 Note The DryGuard lid is standard on the Sierra cooler See DryGuard Installation amp Removal Proce dure for installation and removal instructions figure 2 1 3 Use fingers of both hands to lift up and remove the insulation jacket covering the reservoir from the cooler opening fig 3 1 figure 3 1 8 ZAN Crystal Mountain 4 Remove the baffle cup by lifting straight out fig 4 1 Loosen amp remove the baffle stem fig 4 2 and wing nut fig 4 3 by turning counterclockwise b 5 Approach the cooler from the rear Open the latch provided on the evaporator band fig 5 1 figure 4 1 o figure 4 2 figure 4 3 figure 5 1 6 Use both hands to loosen the reservoir from the evaporator band and lift it straight through the cooler opening fig 6 1
3. Cleaning amp Sanitisation Notice The information and or procedures presented in the following demonstration s should be performed by a trained Water Cooler Service Technician only Never attempt to service or repair a water cooler while it is plugged into any power supply Prior to any service or repair of the water cooler ensure that the water has been completely drained from the system Scheduled sanitisation cleaning and disinfecting of the water contact parts of your cooler is recommend ed to ensure the integrity of your drinking water This scheduling will vary depending on the conditions and environment in which the cooler is in use and water composition The European Bottled Water Cooler Association recommends sanitisation a minimum of twice a year Follow the steps outlined below for sanitisation methods of the water contact points For cleaning exterior surfaces and drip trays use only mild dishwashing liquid detergent DO NOT USE bleach or abrasive cleaners On Summit models use Crystal Brite or any other specialty stainless steel cleaner only Cleaning Instructions Method 1 1 Unplug the cooler 2 Remove the water bottle fig 2 1 and drain excess water through the faucets fig 2 2 On Hot amp Cold models turn hot tank switch off and allow 2 hours for the hot water to cool down then remove drain plug at the rear of the cooler and drain water into a container 0 4 of a gallon or 1 8L fig 2 3 Re plac
4. the air filter back on as per instructions on page 7 9 Rinse reservoir baffle and both faucets thoroughly with clean water several times 10 Replace baffle cup and reassemble cooler 11 Place new bottle on cooler and draw 1 cup of water from each faucet and discard On Hot amp Cold coolers remove hot tank drain plug again and draw two cups of water through the drain replacing cap afterwards 12 Plug cooler back into outlet and resume use Method 2 For optimal sanitisation all water contact parts should be removed from the cooler The cold water reservoir baffle system elbows and the faucets can be removed and sanitised either in a dishwasher or wash basin Crystal Guard pin and DryGuard can also be removed for thorough cleaning Follow the steps below 1 Unplug the cooler 2 Remove the water bottle and drain excess water through the faucets On Hot amp Cold models turn hot tank switch off and allow 2 hours for the hot water to cool down Remove drain plug at the rear of the cooler and drain water into a container 0 4 of a gallon or 1 8L Replace cap 3 Remove the locking pin located at rear of Crystal Guard Place fingertips of both hands on Crystal Guard and turn it counter clockwise until it is free from the cooler opening and remove from cooler Note For models with DryGuard non spill system see DryGuard Installation amp Removal Procedure Instruction 11 4 Remove the faucets from reservoir e
5. 12 Place new bottle on and draw 1 cup of water from each faucet and discard and also two cups from the hot tank drain tube fig 12 1 figure 12 1 13 Plug cooler back into outlet and resume use Removal and Installation Notice The information and or procedures presented in the following demonstration s should be performed by a trained Water Cooler Service Technician only Never attempt to service or repair a water cooler while it is plugged into any power supply Prior to any service or repair of the water cooler ensure that the water has been completely drained from the system Crystal Guard Removal amp Installation Procedure REMOVAL 1 Remove the locking pin located at rear of Crystal Guard fig 1 1 figure 1 1 4 SAN Crystal Mountain 2 Place finger tips of both hands on the Crystal Guard fig 2 1 and turn it sharply counter clockwise until it is free from the cooler fig 2 2 opening and remove from the cooler fig 2 3 figure 2 1 figure 2 2 figure 2 3 3 To reinstall reverse these steps Note Remember to replace locking pin to secure Crystal Guard to cabinet INSTALLATION If you take apart the Crystal Guard for sanitisation or because a part of it needs replacing reassemble as below 4 Ensure that the Crystal Pin has the O Ring in place at its base firmly insert the Crystal Pin inside the Crystal Guard fig 4 1 Make sure that the Crystal Pin s four locking tabs have completely pr
6. e the drain cap _ s figure 2 1 E figure 2 2 figure 2 3 CAUTION If the cooler is a Hot amp Cold note that water in the hot tank is very hot after unplugging cooler allow 2 hours for water to cool down before removing the drain cap to drain the system Instruction 9 3 Remove the locking pin located at rear of Crystal Guard fig 3 1 Place fingertips of both hands on Crystal Guard and turn it counter clockwise until it is free from the cooler opening and remove from cool er fig 3 2 Note For models with DryGuard non spill system see DryGuard Installation amp Removal Procedure A figure 4 1 5 Add one and a half tablespoons of vinegar citric acid or other food grade disinfectant to 1 gallon 4 5 L of clean water and pour into reservoir Let solution stand for five minutes in the reservoir also soaking baffle cup and stem and other small water contact parts fig 5 1 figure 5 1 1 AN a eo Crystal Mountain 6 Use a clean cloth and small brush to scrub all available surfaces of the internal reservoir components baffle cup and faucets fig 6 1 fig 6 2 SOURIS I oe OLE PETE a ERL i iad 4 i y fas Ww a Vey EE Ry ae 4 he le j 3 f K rece wl ue ag a vee ai it figure 6 1 figure 6 2 7 Remove air filters and soak part in vinegar and wipe and rinse and replace air filter See pin and Cone removal instructions on page 6 8 When cone or DryGuard is dry put
7. lbows by turning them counter clockwise fig 4 1 figure 4 1 5 Remove the insulation jacket covering the reservoir straight up through the cooler opening fig 5 1 figure 5 1 6 Remove baffle cup fig 6 1 and unscrew baffle stem and wing nut fig 6 2 fig 6 3 A acai 7 aia ti di 4 LE Ms eo figure 6 1 figure 6 2 figure 6 3 2 ZX Crystal Mountain 7 Approach the cooler from the rear Open the latch provided on the evaporator band fig 7 1 figu re 7 1 8 Use both hands to loosen the reservoir from the evaporator band and lift it straight through the cooler opening fig 8 1 A TL A ee Om oe we Aaa ct d i E 2 f Wa bat hh es Maat Foa nI Shs N f if igure 8 1 9 Remove the faucet elbows from the bottom insulation 10 Place all internal contact points in dishwasher or in wash basin Use normal dish washing detergent or vinegar based solution as outlined above fig 10 1 fig 10 2 fig 10 3 Note Silicone washers should be removed from the faucets and elbows if using a dishwasher and washed separately for Hot amp Colds washer should also be removed and cleaned between reservoir and hot tank Wash Crystal Guard DryGuard and pin See Removal and Installation section and DryGuard Instal lation amp Removal Procedure section figure 10 1 figure 10 2 figure 10 3 Instruction 13 11 To reassemble reverse this procedure steps 3 through 9
8. otruded through the locking tabs entries fig 4 2 Note Ensure that the Crystal Pin has the O Ring securely in place 7 figure 4 2 Instruction 15 5 Using the Crystal Guard removal tool SMT CO00110 to insert clean pin in cone fig 5 1 Twist the Crystal Pin clockwise until the four locking tabs are approximately half way between the four holes fig 5 2 figure 5 1 figure 5 2 6 Insert the floater into the cylindrical toothed part on the backside of the Crystal Guard fig 6 1 Note Make sure that once installed the floater can move freely up and down inside the cylinder figure 6 1 7 Insert the air filter cap over the floater and on the cylindrical toothed area of the Crystal Guard until it bottoms out fig 7 1 fig 7 2 mL figure 7 1 figure 7 2 16 Crystal Mountain 8 Insert the blue gasket into the gasket groove area of the Crystal Guard until it bottoms out usually this gasket is applied to the cone by the factory as a sub assembly fig 8 1 Make sure that the gasket is de pressed so that it is below the level of the gasket groove to allow ease of assembly fig 8 2 Note The reservoir also can be used as a tool to press the gasket into the groove fig 8 3 figure 8 1 figure 8 3 9 Re install the Crystal Guard onto cooler The Crystal Guard system was designed to seal air and there fore the cone will fit very tightly when installed with the blue gasket fig 9 1
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