FUTURE® S AIR HANDLING UNIT
OPERATION AND MAINTENANCE
INSTRUCTIONS
15 December 2020
Ver 1.7 (We reserve the right to changes without prior notice)
34
9 Other accessories
Future® S series accessories are selected unit-specifically during unit dimensioning. Check the equipment
included in the unit with the product code key. The product code is available in the technical printout
delivered with the unit documentation and the code key can be found in Section 1.7 “Future® S series
equipment and product code key” of this manual.
9.1 Safety
WARNING
Observe general and section-specific safety instructions
9.2 Water trap
If the device has water drains (counterflow HR), water traps are also included in the unit delivery.
NOTE! All
water drains must be sewered and equipped with water traps. The S1800 model also has water drains at
the back of the unit.
NOTE! When adjusting the height of the unit, the vertical space required by the water
trap must be taken into account.
The supplied water trap is installed according to the instructions supplied with the water trap in the position
shown in Figure 9.2.1 below. Adjust the overall height of the water trap by shortening the pipe and measuring
L.
Figure 9.2.1: Water trap
9.3 Fresh and exhaust air dampers (accessory)
Future® S units can be equipped with optional fresh and exhaust air dampers to prevent uncontrolled air flow
when the unit is not running. The dampers are ready-insulated and selected according to the unit’s duct size.
The dampers are supplied together with the unit in a separate box.
9.4 Spare filters (accessory)
Future® S units can be equipped with an optional spare filter kit. The kit includes one set of filters suitable
for the unit and the spare filters are supplied together with the unit in a separate box.
Summary of Contents for Future S
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