Salda SMARTY XV Series, Монтаж и инструкция по установке

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12 | EN SMARTY XV v2020.2
DRAINAGE INSTALLATION SMARTY 2XV
øD
Figure 5.9.1. drainage installation (øD=150 mm)
It’s required to connect condensate drainage system after hanging or placing of air handling unit. Insert condensate draining into AHU. Condensate
draining must be lubricated with a sealant (I-VII) and connected to a condensate removal system.
Remove the sticker on the bottom of the unit, which covers a drainage hole. Then open the unit cover (II) and take out the heat exchanger. Put
condensate outlet pipe to EPP casing through intended hole (V), use silicon gasket (IV). Place from the bottom side gasket and screw a brass nut
on (VII). Screw the nut by holding the pipe with a hand in order prevent spinning (it’s possible to hold with a screwdriver or 1 Euro coin by putting
it in the notch on the pipe). Screw the nut with a wrench (No. 27) until a top part presses in the EPP casing (level with a surface or slightly enters
into it). Attention: Screwing force may not exceed 2 Nm.
Pipe (3) (metal pipe should be connected with G3/8 elbow, plastic pipe – with G3/8 elbow or rubber hose – with strap if the unit is placed on the
legs, in other cases condensate hose can be connected in any direction) should be connected by following order: AHU (1), pipe (2), and drainage
system. Pipes (3) should be bended not less than 3° degrees (1 meter of pipe must be bended 60 mm downwards)! Before turning on AHU (1) the
draining system should be filled up with at least 0.5 l of water (pipe loop (3) must be always filled with water), also check if water reaches sewerage
system! In other case premise can be flooded during AHU operation!
Draining system must be installed in the premise where the temperature is not lower than 1°C. If temperature falls below 0°C the draining system
should be isolated with thermal isolation. The pipe loop 2) not necessarily must be mounted below the AHU (1), but below the AHU (1) level.
Note. If the collector is situated upstream, install a system with a condensate pump (offered as an accessory).
DRAINAGE INSTALLATION SMARTY 3XV/4XV
1.Connect the drain couplings ( ZPGGM056 ) part A (G ½ male) to drainage connection into the unit, by turning it clockwise by hand. Do not use
any tools (I-III)!
2. Connect drain couplings part B(G ½ male) to condensate syphon or looped sanitary hose(IV-V).
3.Connect drain couplings A and B parts. Hold back the part A with the key during connection (VI).
5.10. CONNECTION OF THE AIR DUCT
D2 dimensions depend on unit.
• Connected air ducts must be straight and have their own fixing.
• Make sure that the fans can not be entered through air duct heads. If it is possible to enter the fan, protective grid should be installed. You can
choose it in our website.
• Do not reduce the diameter of the piping near air inlet or exhaust ducts. If you want to reduce the speed of air in the system, drop of pressure