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clivus multrum CM8 Next Gen Installation Manual

clivus multrum CM8 Next Gen Installation Manual

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CM8 next Gen.
AUS|NZ
INSTALLATION
MANUAL
Lic No. SMKH25591
AS/NZS 1546.2
SAI Global
IMCM-8.280421
www.ecofl o.com.au 1300-138-182

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Summary of Contents for clivus multrum CM8 Next Gen

  • Page 1 CM8 next Gen. AUS|NZ INSTALLATION MANUAL Lic No. SMKH25591 AS/NZS 1546.2 SAI Global IMCM-8.280421 www.ecofl o.com.au 1300-138-182...
  • Page 2 CM8 TANK MAINTENANCE RAKE SILICONE SEALANT ‘HOW TO How to use: USE’ SIGN CM8 TANK PEDESTAL PEDESTAL AND TOILET SEAT TOILET CHUTE TOILET CHUTE COLLAR ROOFING SCREWS IMCM-8.280421 www.ecoflo.com.au 1300-138-182...
  • Page 3 DRAIN LIQUID DRAIN PIPE CONNECTOR -50MM TRENCH ARCH DRAIN WITH END CAPS AND GEOCLOTH 45° BEND -50MM PVC DRAIN PIPE - 50MM VENT VENT SUPPORT BRACKETS AND 4 90° BEND -100 MM SCREWS TRANSFORMER VENT COWL FAN IN HOUSING -100MM -100MM SLIP JOINERS -100 MM...
  • Page 4 OPTIONAL PACK FOR BURIED ANCHOR SYSTEM ONLY EYE NUT ROPE CLAMPS STAINLESS STEEL CABLE LENGTHS YOU WILL NEED: 2 METER CONCRETE SLEEPERS 200MM X 75MM IMCM-8.280421 www.ecoflo.com.au 1300-138-182...
  • Page 5: Tools Required

    TOOLS REQUIRED Spirit Level Caulking gun Screwdriver Spade (Philips/plain) Scissors/Knife Drill Ladder Jigsaw Tape Measure Marker MATERIALS REQUIRED • Water for wetting starter material. • Additional 50mm PVC pipe (coupling and bends if absorption trench is to be located some distance away from tank).
  • Page 6 CONDITIONS Any decomposition process works better where temperatures are warmer. Over the winter months the composting process slows or can even temporarily stop where temperatures in the pile drop below 4°C. >13°C Ideal temperature for composting <13°C Composting process slows As the composting tank is black, it will absorb heat from the sun.
  • Page 7: Positioning The Tank

    POSITIONING THE TANK If there is very little room between the top of the tank and the floor of the building, the order of the installation can be changed as follows: Firstly, cut the pedestal hole in the floor of the building (refer Section 9), mark the hole position on the tank when the tank is in position, but before the tank is secured into the ground.
  • Page 8 TANK ASSEMBLY Unbolt the 4 screws around the edge of the CM8 Next Gen and lift off the lid. Place baffle inside and fill according to page 9. Place the lid onto the base and screw in all 24 M6x35mm bolts, washers and nuts around the edge of the CM8.
  • Page 9 STARTER-BED OF ORGANIC MATTER SUITABLE BULKING MATERIAL Wood shavings Peanut or Hemp Dry Leaves coconut husk NOT SUITABLE BULKING MATERIAL Large wood chips Lawn clippings Fine sawdust Sugar cane mulch Starter bed of bulking material to underside of baffle. Compost Chamber Dampen down well with water.
  • Page 10 INSTALLATION FOR BURIED ANCHOR SYSTEM ONLY LEFT SIDE VIEW For a buried system it is required to weigh the tank down with the optional pack. This is to attach both sides of the CM8 tank to the sleeper. Installation of Anchor system to A-A SECTIONAL VIEW LEFT SIDE Replace M6 nut on front and back...
  • Page 11 EXCESS LIQUID DRAIN INSTALLATION SECTION VIEW 500 min Underground Trench Arch Drain 150 min Trench Arch Drain 230 min Gravel 45° Bend 45° Bend Straight Pipe Trench Arch IMCM-8.280421 www.ecoflo.com.au 1300-138-182...
  • Page 12 TOILET CHUTE & PEDESTAL A3 Template Please refer to the Pedestal FRONT installation manual for instructions on how to locate the pedestal in your bathroom. A3 Template to cut chute hole at the correct size. BACK < 5mm of sideways play around the hole.
  • Page 13 Enlarge the hole in the rubber chute collar so it will stretch snugly around the toilet chute without gaps. Mark and cut chute. Drip Edge Max 100mm SECTION VIEW Tank inspection door IMCM-8.280421 www.ecoflo.com.au 1300-138-182...
  • Page 14 TOP FLOOR Lift the toilet chute slightly and put sealant between the toilet chute and the floor then press chute down again to seat firmly onto the floor. lift up push down Bend and move the metal edging strip of the chute collar to the tank.
  • Page 15 NEXT STEP: ‘FIX THE PEDESTAL’ See manual for pedestal installation. IMCM-8.280421 www.ecoflo.com.au 1300-138-182...
  • Page 16 INSTALLATION OF VENTILATION SYSTEM Note: As air flow is essential to the operation of the unit, the fewer bends that are used when installing the vent system the better. Plan the vent pipe layout. The hole for the vent pipe is best at the side of the tank towards the front of the unit near the inspection door, as far as practical from the nearest chute entry.
  • Page 17 Secure Wallace seal into position. Tip: Putting the wallace seal in hot water for 5 minutes can help when installing the PVC pipe. Secure pipe fittings according to building/roofing instructions. Complexity may vary. Mount the fan housing onto the vent pipe. Position the fan housing so that it can be easily accessed and secure with silicon.
  • Page 18 Install the vent cowl or optional turbo vent. Secure with 3 self-tapping screws. 900mm (min.) Attach the upper section of the vent pipe. The pipe should be supported against the wall of the building with the brackets provided (2,3). IMCM-8.280421 www.ecoflo.com.au 1300-138-182...