AERMEC URX CF, Selection And Installation Manual

Heat recovery units with refrigeration circuit - 

URX_CF

 -

7

Selection and installation manual 

GB

fig.02

Accessories

Available accessories

Mod. 

  07 10 15 21 33

MBC 

MBC07 MBC10 MBC15 MBC21 MBC33

MBX 

MBX07 MBX10 MBX15 MBX21 MBX33

G4F 

G4F07 G4F10 G4F15 G4F21 G4F33

SUF 

SUF07 SUF10 SUF15 SUF21 SUF33

FGC 

FGC07 FGC10 FGC15 FGC21 

-

FCE 

FCE07 FCE10 FCE15 FCE21 FCE33

RBX 

RBX 

07 RBX10 RBX15 RBX21 RBH33

SUF

MBC

FGC

MBX -

 RBX

MBC  Hot water coil module 

This is an external module that can be 
installed downstream from the motor fan 
assembly on the fresh air flow, fitted with:
Two-row water heating coil with copper 
pipes and aluminium fins with P2519 
geometry. The manifold collectors are 
equipped with a ½" G UNI 338 threaded 
connector for the water inlet and outlet. 
The three-way valves and related ON/
OFF actuator are also included. 

MBX

 Module with electric heating 

battery 

This is an outside module that can be 
installed downstream from the motor fan 
assembly on the fresh air flow, fitted with:
Electric heating element with armoured 
finned elements equipped with double 
safety thermostat with automatic and 
manual reset.

RBX

 Module with electric heating 

battery 

This is an outside module that can be 
installed upstream from the motor fan 
assembly on the fresh air flow, fitted with:
Electrical resistance in two-stage finned 
armored elements with double safety 
thermostat with automatic reset and 
manual.

G4F

G4 efficiency filters

The units can be fitted with two cell-
type filters with corrugated septum 
in class G4 according to the UNI EN 
779 classification (weighted efficiency 
of 90%) which can be placed as a 
replacement of the G3 filters. The 
filtrating cell is 48 mm thick. 

SUF  Module with silencers 

The accessory is made up of two modules 
that are equipped with silencer baffles 
positioned on the supply and exhaust. 
They are made of rockwool panels 
with the surfaces in contact with the air 
and protected by a polyester film held 
between two galvanised and micro-
perforated laths.

FGC  circular flanges

The accessory is supplied as a single unit.     
The accessory is made up of flanges 
which connect to the rectangular port of 
the unit so as to allow the use of circular 
ducts. 
The accessory is not available for size 33.

N.B. for further information, see the 
tables in this manual and the various 
accessories kits; see fig. 02 below 
regarding compatibility

FCE  Free-cooling

The “free-cooling kit ” includes 2 
dampers with related ON/OFF 230V 
servomotors.
For further information refer to the Use 
manual.

RS485 Interface card 

Interface card necessary for the interface 
to supervisione systems according to the 
MOD-BUS protocol.