Accessories. Series REC

Accessories Series REC 5-7-9 ACCESSORIES REC Series RBA BAF RBE CV3 PC3 SRE PSD CSA GIU TPA O. REC 5 REC 5-6 - 5BT11 5BT6 1CO71 1CO73 1SE96 5PR 1KR6 5SU137 5TE1 REC 5-12 5BT12 5BT122 5BT121 1CO71 1CO73 1SE912 5PR 1KR12 5SU132 5TE12 REC 5-16 5BT16 5BT162 5BT161 1CO71 1CO73 1SE912 5PR 1KR16 5SU132 5TE15 REC 5-5BT2 5BT22 5BT21 1CO71 1CO73 1SE92 5PR 1KR 5SU133 5TE2 REC 5-26 5BT26 5BT262 5BT261 1CO71 1CO73 1SE926 5PR 1KR26 5SU134 5TE14 REC 5-35 5BT26 5BT262 5BT261 1CO71 1CO73 1SE926 5PR 1KR35 5SU134 5TE14 REC 5-45 5BT45 5BT353 5BT261 1CO71 1CO73 1SE945 5PR 1KR45 5SU135 5TE14 REC 7 REC 7-7 - 5BT22 5BT33 1CO71 1CO73 1SE92 5PR 1KR 5SU133 5TE2 REC 7-14 - 5BT262 5BT34 1CO71 1CO73 1SE926 5PR 1KR26 5SU134 5TE27 REC 7-23 - 5BT262 5BT35 1CO71 1CO73 1SE926 5PR 1KR35 5SU134 5TE14 REC 7-32 - 5BT353 5BT36 1CO71 1CO73 1SE945 5PR 1KR45 5SU135 5TE14 REC 7-4 - 5BT32 5BT37 1CO71 1CO73 1SE9 5PR 1KR31 5SU136 5TE22 REC 9 REC 9-5 - 5BT122 5BT38 1CO71 1CO73 1SE912 5PR 1KR32 5SU132 5TE12 REC 9-1 - 5BT162 5BT39 1CO71 1CO73 1SE916 5PR 1KR33 5SU132 5TE15 REC 9-15 - 5BT262 5BT4 1CO71 1CO73 1SE926 5PR 1KR34 5SU134 5TE14 REC 9- - 5BT353 5BT41 1CO71 1CO73 1SE945 5PR 1KR35 5SU135 5TE14 Series TPA V. C-M6 C-F7 C-F8 T-M6 T-F7 T-F8 LC2 SSC REC 5 REC 5-6 5TE23 - - - - - - 5LC 5RD118 REC 5-12 5TE13 5FL4 5FL411 5FL418 - - - 5LC 5RD118 REC 5-16 5TE24 5FL4 5FL412 5FL419 5FL42 5FL425 5FL43 5LC 5RD118 REC 5-5TE19 5FL41 5FL46 5FL413 5FL421 5FL426 5FL431 5LC 5RD118 REC 5-26 5TE18 5FL42 5FL47 5FL414 5FL422 5FL427 5FL432 5LC 5RD118 REC 5-35 5TE25 5FL43 5FL48 5FL415 5FL423 5FL428 5FL433 5LC 5RD118 REC 5-45 5TE21 5FL44 5FL49 5FL416 5FL424 5FL429 5FL434 5LC 5RD118 REC 7 REC 7-7 5TE19 5FL41 5FL46 5FL413 - - - 5LC 5RD118 REC 7-14 5TE18 5FL42 5FL47 5FL414 - - - 5LC 5RD118 REC 7-23 5TE25 5FL43 5FL48 5FL415 - - - 5LC 5RD118 REC 7-32 5TE21 5FL44 5FL49 5FL416 - - - 5LC 5RD118 REC 7-4 5TE26 5FL45 5FL41 5FL417 - - - 5LC 5RD118 REC 9 REC 9-5 5TE13 5FL4 5FL411 5FL418 - - - 5LC 5RD118 REC 9-1 5TE24 5FL4 5FL412 5FL419 - - - 5LC 5RD118 REC 9-15 5TE18 5FL42 5FL47 5FL414 - - - 5LC 5RD118 REC 9-5TE21 5FL44 5FL49 5FL416 - - - 5LC 5RD118 ACCESSORIES QUICK SEARCH List of accessories - Alphabetical order Abbreviation / Description Description / Abbreviation Abbreviation Description Description Abbreviation BAF Cooling section 3-step fan speed control CV3 C-F7 Compact filter class F7 Adjusting damper SRE C-F8 Compact filter class F8 Air filter pressure switch PSD C-M6 Compact filter class M6 Circular duct connection CSA CSA Circular duct connection Compact filter class F7 C-F7 CV3 3-step fan speed control Compact filter class F8 C-F8 GIU Flexible connection Compact filter class M6 C-M6 LC2 Multifunction electronic control Condensation drainage siphon SSC PC3 Control panel Control panel PC3 PSD Air filter pressure switch Cooling section BAF RBA Internal water heating coil Electric heater RBE RBE Electric heater Flexible connection GIU SRE Adjusting damper Internal water heating coil RBA SSC Condensation drainage siphon Multifunction electronic control LC2 T-F7 Soft bag filter class F7 Soft bag filter class F7 T-F7 T-F8 Soft bag filter class F8 Soft bag filter class F8 T-F8 T-M6 Soft bag filter class M6 Soft bag filter class M6 T-M6 TPA Waterproof cover Waterproof cover TPA 1

RBA Internal water heating coil Available on REC 5 only, models from 12 to 45 It is positioned inside the REC unit after the heat recovery in the supply circuit and it is useful as a hot water reheater to avoid too low a supply temperature. It s not suitable for cooling working mode. The below table gives the heating performance at the nominal airflow rate and at the following specified conditions: supply temperature 8 C, water temperature in/out 7/6 C. Measure unit Model 12 16 26 35 45 Power input Max kw 9.6 13.9 18. 26.7 31. 39. Supply temperature Max C 35.1 36.1 32.9 35.9 33.4 33.6 Water pressure drop Max kpa 15 36 26 21 28 52 Connections diameter inches ¾ ¾ ¾ ¾ ¾ ¾ 12 1 16 35 45 8 6 4 12 26 2 5 1 15 25 3 35 4 45 2

BAF Cooling section It is an insulated box with a coil inside and it is positioned between the unit and the supply duct, useful as an air cooler or reheater. The condensate outlet (1/2 GAS female threaded) is on the bottom through a stainless steel drain panel. Measure unit Model 6 12 16 26 35 45 Total cooling capacity Max kw 2,3 4,3 5,6 7,8 12,7 14,8 18,6 Supply temperature Max C 16,2 16,4 16,6 17,1 16, 16,7 16,7 Air pressure drop Max Pa 59 63 72 84 64 85 84 Water pressure drop Max kpa 6 9 4 5 13 18 19 P mm 375 43 45 45 615 615 615 L mm 4 4 7 7 7 7 8 H mm 27 385 41 47 49 49 63 Connections diameter pollici ¾ ¾ ¾ ¾ 1 1 1 Weight Kg 9 17 2 21 25 25 3 Supply air conditions: 28 C 6% RH, water temperature in/out 7/12 C, nominal airflow. REC7 Measure unit Model 7 14 23 32 4 Total cooling capacity Max kw 5,5 11,2 14,9 2,5 25,8 Supply temperature Max C 15,2 15,3 17,3 17,5 17,4 Water flow rate Max m 3 /h,94 1,93 2,53 3,5 4,41 Air pressure drop Max Pa 17 25 5 58 37 Water pressure drop Max kpa 3 1 18 22 9 P mm 45 615 615 615 725 L mm 7 7 7 8 9 H mm 47 49 49 63 755 Connections diameter pollici ¾ 1 1 1 1½ Weight Kg 21 25 25 3 5 Supply air conditions: 28 C 6% RH, water temperature in/out 7/12 C, nominal airflow. REC9 Measure unit Model 5 1 15 9 Total cooling capacity (1) Max kw 4, 6,7 12,3 16,1 Sensible cooling capacity (1) Max kw 1,92 3,22 5,9 7,73 8 Supply temperature (1) Max C 15,9 17,7 15,6 15,8 7 Heating capacity (2) Max kw 3,4 6, 1,1 13,3 6 Supply temperature (2) Max C 36,1 34, 36, 35,7 Air pressure drop Max Pa 24 47 29 28 5 Water pressure drop Max kpa 8 6 13 14 4 P mm 45 45 615 615 3 L mm 7 7 7 8 2 H mm 41 41 49 63 1 Connections diameter Pollici ¾ ¾ 1 1 Weight Kg 2 2 25 3 (1)Supply air conditions: 28 C 6% RH, water temperature in/out 7/12 C, nominal airflow. (2) Supply air conditions: 16 C 6% RH, water temperature in/out 45/4 C, nominal airflow. 14 12 1 8 6 4 2 5 1 15 25 3 35 4 45 12 1 8 6 4 2 12 7 16 14 26 23 35 32 45 4 5 1 15 25 3 35 4 45 5 1 5 1 5 1 15 25 3 35 15 3

RBE Electric heater It is located inside the ventilation unit. In the fresh air circuit the heater has the function of preheater (or defrost) and/or reheater. In the return cicuit it can be used as defrost system. It is made from modular electric heating elements which are able to supply the power as in the table; it is complete of control relay and safety thermostat, while power line protection must be carried out by the installer. 2 Measure unit Model 6 12 16 26 35 45 Power input Max kw 4 4,5 6 9 12 12 12 Electrical supply V-Ph-Hz 23-1-5 4-3-5 Current Max A 17,4 6,5 8,7 13, 17,3 17,3 17,3 Air pressure drop Max Pa 5 6 6 8 6 9 13 18 16 14 12 1 8 6 12 16 26 35 45 4 2 REC7 Measure unit Model 7 14 23 32 4 Power input Max kw 3 4,5 9 12 12 Electrical supply V-Ph-Hz 4-3-5 Current Max A 4,33 6,5 13 17,3 17,3 Air pressure drop Max Pa 3 3 7 7 8 Δ T Max C 12,6 9,5 11,5 11 8,8 5 1 15 25 3 35 4 45 16 14 12 1 8 6 4 7 14 23 32 4 2 REC9 Measure unit Model 5 1 15 Power input Max kw 4, 6,7 12,3 16,1 Electrical supply V-Ph-Hz 1,92 3,22 5,9 7,73 Current Max A 15,9 17,7 15,6 15,8 Air pressure drop Max Pa 3,4 6, 1,1 13,3 5 1 15 25 3 35 4 45 5 1 9 8 7 6 5 15 5 1 4 3 2 1 5 1 15 25 3 35 4

SRE Adjusting damper It is necessary when air duct pressure drops must meet with external static pressure of supply and return fans. It is made of aluminium frame and aluminium contrasted paddles, controlled by handle lever or electrical servocontrol (not supplied). 12 B A DIMENSIONS (mm) Model 6 12 16 26 35 45 A 21 31 31 41 41 41 51 B 28 33 33 33 5 5 53 Weight (Kg) 2,5 3,5 3,5 4 5 5 6 REC7 Model 7 14 23 32 4 A 41 41 41 51 61 B 33 5 5 53 6 Weight (Kg) 4 5 5 6 7 REC9 Model 5 1 15 A 31 31 41 61 B 33 33 5 6 Weight (Kg) 3,5 3,5 5 6 5

CSA Circular duct connection It allows the connection between the unit and the air plant fitted with circular joints or ducts; it can be installed both on the air inlets and outlets. C D 1 A B A DIMENSIONS (mm) Model 6 12 16 26 35 45 A mm 224 241 23 323 37 37 354 B mm 411 418 44 583 616 616 652 C mm 194 28 28 228 25 275 352,5 D mm 312 312 312 351 396 446 556 REC7 Model 7 14 23 32 4 A mm 23 323 37 37 378 B mm - - - - - C mm 28 228 25 275 378 D mm 312 351 396 446 626 REC9 Model 5 1 15 A mm 241 241 37 37 B mm 418 418 616 616 C mm 28 28 25 275 D mm 31 31 396 446 6

GIU Flexible connection It allows the flexible connection between the unit and the air ducts, to cut off the transmission of the mechanical vibrations due to the mobile parts of the unit. DIMENSIONS (mm) Mod. 6 12 16 26 35 45 A 21 31 31 41 41 41 51 B 28 33 33 33 5 5 53 Weight (Kg) 2,5 3,5 3,5 4 5 5 6 REC7 Mod. 7 14 23 32 4 A 41 41 41 51 - B 35 5 5 53 - Weight (Kg) 4 5 5 6 - REC9 Mod. 5 1 15 A 31 31 41 51 B 33 33 5 53 Weight (Kg) 3,5 3,5 5 6 PSD Air filter pressure switch It is suitable for control of air filter dirt condition, by acting on an electrical circuit when set-point pressure value is achieved. SSC Condensation drainage siphon It avoids the return and the spread of bad smells coming from the drainage circuit. Includes Nipples ½ GAS. GAS 1/2" 7 28 Ø 8,8 88 127,5 GAS 1/2" 77 43 R2 15,5 7

TPA Roof cover The protection cover, in prepainted steel, is necessary when the ventilation unit is used in places exposed to atmospheric agents. It is not compatible with external by-pass both in the horizontal and vertical versions. FILTERS Compact filters: C-M6 / C-F7 / C-F8 Soft bag filters: T-M6 / T-F7 / T-F8 FILTERS CLASSIFICATION TYPE Am% Em% PRE FILTERS G4 >9 - THIN FILTERS Classification according to EN 779 Am%: average arrestance Em%: average efficiency M6 [ex F6] 6 8 6<_Em<8 F7 8 9 8<_Em<9 F8 9 95 9<_Em<95 8

FILTERS FOR - PERFORMANCES 12 4 5 6 7 738 75 8 9 93 953 15 C-M6 [Pa] 1 13 16 19 2 21 22 25 26 27 3 C-F7 [Pa] 25 31 38 45 48 49 53 6 62 64 71 C-F8 [Pa] 56 71 87 13 19 111 119 136 141 145 161 16 6 7 85 945 11 12 13 1345 14 16 1795 C-M6 [Pa] 18 21 26 29 35 38 41 43 45 52 59 C-F7 [Pa] 39 46 57 64 75 83 9 94 98 114 129 C-F8 [Pa] 65 77 95 16 126 138 151 157 164 19 216 T-M6 [Pa] 62 74 91 13 121 133 146 151 158 183 28 T-F7 [Pa] 73 86 17 12 142 156 171 177 185 214 243 T-F8 [Pa] 9 16 132 148 175 193 21 218 228 264 3 7 85 1 193 12 14 1516 17 19 21 2185 C-M6 [Pa] 17 21 26 28 31 37 4 46 52 58 61 C-F7 [Pa] 76 94 112 124 137 162 177 21 227 253 265 C-F8 [Pa] 15 13 156 172 191 226 247 28 316 353 369 T-M6 [Pa] 59 73 88 97 17 127 139 158 178 199 28 T-F7 [Pa] 69 86 13 113 125 149 162 184 28 232 243 T-F8 [Pa] 83 13 123 136 15 178 194 22 249 278 29 26 8 1 115 1195 14 17 1845 225 25 271 C-M6 [Pa] 12 15 18 19 22 28 3 33 38 42 46 C-F7 [Pa] 47 6 7 73 87 17 117 128 146 164 179 C-F8 [Pa] 65 83 97 11 12 149 163 178 22 227 248 T-M6 [Pa] 49 63 74 77 91 113 124 135 154 173 189 T-F7 [Pa] 58 74 86 9 17 133 145 159 181 23 222 T-F8 [Pa] 7 89 14 19 129 16 175 192 218 245 268 35 14 18 21 218 26 275 3 32 33 3435 C-M6 [Pa] 2 26 29 31 32 39 42 46 49 51 53 C-F7 [Pa] 7 93 14 11 115 139 148 163 175 181 189 C-F8 [Pa] 97 128 144 152 158 192 24 225 242 25 261 T-M6 [Pa] 74 97 19 116 12 146 155 171 184 19 198 T-F7 [Pa] 84 111 125 132 137 167 177 195 29 217 226 T-F8 [Pa] 12 135 151 159 166 22 214 236 253 262 274 45 23 26 28 3 332 36 38 4 42 442 C-M6 [Pa] 22 25 29 31 34 38 41 44 47 49 52 C-F7 [Pa] 9 15 12 13 14 157 171 182 193 23 215 C-F8 [Pa] 125 146 167 182 196 219 239 254 269 284 3 T-M6 [Pa] 88 13 118 128 138 154 169 179 189 2 211 T-F7 [Pa] 17 124 142 154 167 186 24 216 229 241 255 T-F8 [Pa] 126 147 168 182 197 22 24 255 27 285 31 9

FILTERS FOR REC7 - PERFORMANCES 7 4 5 61 66 7 8 155 125 1322 16 175 C-M6 [Pa] 17 22 27 3 32 37 5 6 64 79 88 C-F7 [Pa] 41 52 65 71 76 88 119 144 153 189 28 C-F8 [Pa] 57 73 91 99 15 122 165 199 212 262 289 14 5 7 9 13 1215 127 14 16 172 22 C-M6 [Pa] 12 17 23 26 31 33 37 43 46 54 6 C-F7 [Pa] 28 41 53 62 74 78 87 11 19 129 143 C-F8 [Pa] 39 56 74 86 13 18 12 139 151 178 198 23 13 15 18 22 23 25 28 3 33 358 C-M6 [Pa] 28 32 4 45 5 52 57 65 7 77 85 C-F7 [Pa] 65 76 93 14 116 121 133 151 163 181 197 C-F8 [Pa] 9 15 128 144 16 168 184 28 225 25 273 32 15 18 23 26 29 32 35 38 42 447 C-M6 [Pa] 28 34 38 45 51 58 64 71 77 86 93 C-F7 [Pa] 66 8 9 15 12 135 151 166 182 23 218 C-F8 [Pa] 91 111 125 146 167 188 21 232 254 283 33 4 15 18 24 28 35 33 344 4 45 49 C-M6 [Pa] 17 21 23 28 34 37 4 42 5 57 62 C-F7 [Pa] 4 49 55 68 8 88 96 1 119 135 148 C-F8 [Pa] 56 68 77 94 111 122 133 139 164 187 26 FILTERS FOR REC9 - PERFORMANCES 5 3 35 4 44 46 485 5 525 592 65 66 C-M6 [Pa] 11 13 15 17 18 19 2 21 24 26 27 C-F7 [Pa] 26 31 36 4 42 44 45 48 55 61 62 C-F8 [Pa] 36 43 49 55 58 61 63 67 76 84 86 1 5 6 7 81 9 95 1 11 12 135 147 C-M6 [Pa] 19 24 28 33 37 39 41 46 5 57 63 C-F7 [Pa] 45 55 66 77 87 92 97 18 119 135 149 C-F8 [Pa] 63 77 91 17 121 128 135 15 166 188 27 15 8 1 12 133 143 15 16 175 19 22 C-M6 [Pa] 16 2 25 28 3 32 34 38 41 43 48 C-F7 [Pa] 38 48 59 66 72 75 81 89 98 14 115 C-F8 [Pa] 52 67 82 91 99 14 112 124 135 143 159 1 12 14 16 18 22 24 275 29 31 C-M6 [Pa] 15 18 21 25 28 31 35 38 45 47 51 C-F7 [Pa] 35 42 5 58 66 74 82 91 15 112 12 C-F8 [Pa] 48 58 69 8 91 12 113 125 145 154 165 1

CV3 3-step fan speed control Suitable for wall installation, it allows to select one of the possible fan speeds. On the control panel there are: on/off switch 3 position speed switch. Power supply 23 +/- 1% Vac; 5/6 Hz Controls On/Off switch 3 speed switch: Min-Medium-Max Temperature limits -1 C + 5 C Humidity limits 1-9 U.R. % without condensation Protection grade IP2 Color White Ice Casing ABS mm. 95 x 8 x 35 PC3 Control panel Suitable for wall installation, it allows to control the room temperature (on/off control) both in summer and winter mode and to select the fan speed; the temperature sensor can be eventually far from the wall panel. On the control panel there are: on/off and S/W switch fan speed switch temperature control knob electric heater on/off control Power supply 23 +/- 1% Vac; 5/6 Hz Ambient thermostat knob Controls Manual switch Winter / Off / Summer 3 speed switch: Min-Medium-Max Regulation range 5 C - 35 C Temperature sensor NTC 1 K Ohm Differential range,5 C;,1 C Temperature limits C +4 C Humidity limits 2-8 U.R. % without condensation Protection grade IP 3 Color White ice Casing ABS mm 132 x 87 x 23,6 (L x A x P) LC2 Multifunction electronic control It is a plastic box already mounted and wired to the unit, complete with electronic controller, remote user interface with built-in temperature sensor, 4 NTC sensors and protection fuses. Functions: Automatic or manual fan speed control (for EC fans also) Heating/cooling 3-point valves (or on/off electric heater) Free-cooling management Water coil antifreeze management Recovery defrost management Humidifier and water cooler management Alarm management Weekly clock setting BMS by Modbus - RS485 connection 11