aldes Everest XH, Руководство по установке, Страница: 13 / 32

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In terms of exchanger condensates, the following, maximum total fan pressure can be safely used:
VEX520 à VEX540 (Everest XH 1000 à 2300) P max. = 800 Pa
VEX550 (Everest XH 3500) P max. = 1100 Pa
VEX560 à VEX580 (Everest XH 4500 à 7000) P max. = 1400 Pa
Section of the unit under pressure (at cooling coil connection):
H1 >= 35 mm
Hs(mm) >= P/10
Example: calculating a pressure of 500 Pa, i.e. P=600 Pa with safety coeffi cient. H1 >= 35 mm et Hs >= 600/10
→ Hs >= 60 mm
In terms of internal cooling coil condensates, the aerolic blower system pressure can be used.
2.8.2 Condensate exchanger connection
Our condensate tanks are equipped with an aluminium diameter female tube.
Glue a corresponding male diameter PVC tube (for siphon connection) (see diagram below).
Ø20 mm inside dia.(female) Aluminium tube,
model VEX520 to VEX530
Ø32 mm inside dia. (female) Aluminium tube,
model VEX540 to VEX580
2.8.3 Condensate cooling coil connection
Our cooling coil condensate tanks are fi tted with a drain plug connected to a fl exible extensible tube opening at the front at the height of the raceway,
and under the cooling coil. The end of the fl exible PVC has an Ø32 male fi tting. Connect the exhaust outlet to a siphon (see section 2.8.1) by gluing
on an Ø32 female PVC cap.
2.8.4 Internal cooling coil water collector connection
For collector diameters and their location, see section 3.4
Collectors have a standard thread. Connect the cooling coil water collector’s water inputs and exhaust outlets.
The water input and outlet collectors are marked on the side panels of the unit (the water circuit is always counter to the air fl ow, for a cooling coil of at
least two rows). It is advisable to hold the collector with pair of pliers during connection in order to avoid damaging which can cause leakage.
Br sure to seal the collector connectors and provide either an expansion joint or fl exible connector in order to absorb any possible expansion or
contraction.
For nominal diameters of 3-way valves, see section 3.4
Caution: The cooling coils accept a maximum pressure of 8 bars.