Comfortline L Series The appreciated, flexible Design Air curtain for mounting up to 4 metres

Ambient on request Water heated (WL / WH) Electrically heated (E) Colour customization Lengths,.5, 2, 2.5 and 3 metres ISO 900 Comfortline L Series The appreciated, flexible Design Air curtain for mounting up to 4 metres Application Comfortline L Series air curtains are intended for exclusive shop entrances with high demands on design. Available for both horizontal and vertical mounting. Adaption of colour and material is possible for blending into the environment. Comfort The L Series is available with a number of different fan decks, which together with both water and electrical heating alternatives makes creating a comfortable climate in any entrance easy. The outlet wing is adjustable and developed to direct part of the air stream to the sides of the door, thus decreasing the cold air leakage. Operation and economy The air inlet grille acts as a filter making the air curtain easy to clean without opening the unit. With nut rails on the top of the unit the mounting is made flexible and it also enables fixing multiple units next to each other, visibly as one unit. Product specifications Available for horizontal and vertical mounting. BMS-control option included. Other controls like IR-Remote and manual-automatic are available as accessory. Flexible connection possibilities. Flexible suspension points through hanging rail and chanelled profile system. Covering for mounting systems, water- and electrical connections available as an accessory. Extensive colour and material customization possibilities. Intermediate length adaption up to 3 meter length. Air velocity profile*¹ Design Comfortline L Series is an exceptionally beautifully designed air curtain which has received appreciation on the market for a long time. It can be freely adapted to the surroundings by a choice of materials, intermediate lenghts and even multiple colours per unit. For neat installations special covers for suspensions, pipes and cables are available. *¹) Mean value across the whole outlet area. Design and specifications are subject to change without notice.

Technical specifications Comfortline L Series W with water heat 2 Type Airflow*¹ Sound pressure*² Sound power Voltage Amperage*³ Power*³ Connections Dimension* 4 Length (L) Weight [m³/h] [db(a)] [db(a)] [V] [A] [mm] [mm] [kg] S000WL / S000WH 200 28/47 44/63 230V~,7 0,370 /2" 000 48 S500WL / S500WH 800 30/49 46/65 230V~ 2,5 0,555 /2" 500 78 S2000WL / S2000WH 2400 3/50 47/66 230V~ 3,3 0,740 3/4" (WL) 2000 06 /2" (WH) S2500WL / S2500WH 3000 32/5 48/67 230V~ 4,2 0,925 3/4" 2500 35 S3000WL / S3000WH 3600 33/52 49/68 230V~ 5,0,0 3/4" 3000 40 M000WL / M000WH 800 32/50 48/66 230V~ 2,5 0,555 3/4" 000 50 M500WL / M500WH 2500 32/50 48/66 230V~ 2,5 0,555 3/4" 500 82 M2000WL / M2000WH 3600 34/52 50/68 230V~ 4,2 0,925 3/4" 2000 2 M2500WL / M2500WH 4400 35/53 5/69 230V~ 5,0,0 3/4" 2500 40 M3000WL / M3000WH 5000 35/53 5/69 230V~ 5,8,295 " (WL) 3000 48 3/4" (WH) G000WL / G000WH 2700 34/53 50/69 230V~ 3,6 0,82 3/4" 000 55 G500WL / G500WH 3600 35/54 5/70 230V~ 4,8,095 3/4" 500 86 G2000WL / G2000WH 5400 37/56 53/72 230V~ 7,,642 3/4" 2000 8 G2500WL / G2500WH 6300 37/56 53/72 230V~ 8,3,96 3/4" 2500 42 G3000WL / G3000WH 7200 38/57 54/73 230V~ 9,5 2,90 " (WL) 3/4" (WH) 3000 55 B500WL / B500WH 5000 34/55 50/7 230V~ 4,2 0,980 " (WL) 500 25 3/4" (WH) B2000WL / B2000WH 7500 36/57 52/73 230V~ 6,3,470 /4" (WL) 2000 55 " (WH) B2500WL / B2500WH 0000 37/58 53/74 230V~ 8,4,960 /4" 2500 200 B3000WL / B3000WH 2500 38/59 54/75 230V~ 8,4 2,450 /2" (WL) 3000 225 /4" (WH) BB000WL / BB000WH 5000 34/55 50/7 230V~ 4,2 0,980 " 000 0 BB500WL / BB500WH 7500 36/57 52/73 230V~ 6,3,470 " (WL) 500 45 3/4" (WH) BB2000WL / BB2000WH 0000 37/58 53/74 230V~ 8,4,960 /4" (WL) 2000 80 " (WH) BB2500WL / BB2500WH 2500 38/59 54/75 230V~ 0,5 2,450 /4" 2500 225 BB3000WL / BB3000WH 5000 39/60 55/76 230V~ 2,6 2,940 /2" (WL) /4" (WH) 3000 26 *¹) Max airflow, out of 5 steps. *²) At lowest/highest airflow. Conditions: Distance to the unit 5 metres. Directional factor:2. Equivalent absorption area: 200 m². *³) Rated capacity data. * 4 ) Connections are inside thread. DN5 = /2, DN20 = 3/4 DN25=, DN32= /4, DN40= /2. Protection class Comfortline L-Series water heated: (IP44) splash-proof design. CE compliant. 2

Technical specifications Comfortline L Series E with electrical heat 3 Type steps Airflow*¹ [m³/h] t*² Sound pressure*³ [db(a)] Sound power [db(a)] Voltage* 4 Amperage (control) Power* 4 Voltage Amperage (heat) Length (L) [mm] Weight [kg] S000E09 3/6/9 200 23 28/47 44/63 230V~/,7A 0,370 400V3~/3A 000 48 S500E2 4/8/2 800 20 30/49 46/65 230V~/2,5A 0,555 400V3~/7,5A 500 78 S2000E8 6/2/8 2400 23 3/50 47/66 230V~/3,3A 0,740 400V3~/26A 2000 06 S2500E8 6/2/8 3000 8 32/5 48/67 230V~/4,2A 0,925 400V3~/26A 2500 35 S3000E24 8/6/24 3600 20 33/52 49/68 230V~/5,0A,0 400V3~/35A 3000 40 M000E09 3/6/9 800 5 32/50 48/66 230V~/2,5A 0,555 400V3~/3A 000 50 M500E2 4/8/2 2500 4 32/50 48/66 230V~/2,5A 0,555 400V3~/7,5A 500 82 M2000E8 6/2/8 3600 5 34/52 50/68 230V~/4,2A 0,925 400V3~/26A 2000 2 M2500E8 6/2/8 4400 2 35/53 5/69 230V~/5,0A,0 400V3~/26A 2500 40 M3000E24 8/6/24 5000 4 35/53 5/69 230V~/5,8A,295 400V3~/35A 3000 48 G000E5 5/0/5 2700 7 34/53 50/69 230V~/3,6A 0,82 400V3~/22A 000 55 G500E23 7,5/5/22,5 3600 9 35/54 5/70 230V~/4,8A,095 400V3~/32,5A 500 86 G2000E30 0/20/30 5400 7 37/56 53/72 230V~/7,A,642 400V3~/43,5A 2000 8 G2500E36 2/24/36 6300 7 37/56 53/72 230V~/8,3A,96 400V3~/52A 2500 42 G3000E45 5/30/45 7200 9 38/57 54/73 230V~/9,5A 2,90 400V3~/65A 3000 55 *¹) Max airflow, out of 3 steps. *²) t = temperature rise of passing air at maximum heat output and highest airflow. *³) At lowest/highest airflow. Conditions: Distance to the unit 5 metres. Directional factor:2. Equivalent absorption area: 200 m². * 4 ) Rated capacity data. Protection class Comfortline L Series electrically heated: (IP2) drip-proof design. CE compliant. Performance type B and BB available on request. 3

Dimensions D H S 440 265 M/G 500 285 B/BB 650 450 Chanelled profile L = Length / Height 4

Positioning, mounting and installation Positioning Comfortline L-series is available for horizontal as well as vertical mounting. Horizontally, the air curtain is positioned hanging visibly above the door. Vertically, it is standing next to the door on either the left or the right side. In both cases the outlet of the air curtain should be positioned as close to the door as possible. Mounting Horizontal mounting is carried out using threaded rods for ceiling support (M8 for S/M/G and M0 for B/BB). Wall brackets for horizontal mounting are available in a variety of designs as an accessory. Please contact Gelu- Frico for more information. A vertical unit is mounted standing on the accompanying floor bracket that is bolted to the floor and must be secured to a wall or to the ceiling to prevent it from falling over. Connection Comfortline L-series with water heating The 230V~ supply is connected to the terminals inside the unit. The cable is taken into the unit via the premounted cable glands. The supply should be carried out with a service switch and with fuse according to technical data. The control panel is delivered with 0 m RJ45 cable. For more connection possibilities please see wiring diagrams. Heating coil is equipped with inner thread connections. Connection Comfortline L-series with electrical heating The air curtain needs wiring for 230V~ supply and control and 400V3~ supply. Each supply should be carried out with a service switch and with fuse according to technical data. For more connection possibilities please see wiring diagrams. Ordering Ordering key Model name - Performance - Length - Heat medium - Unit shape - Electrical - Water - Customization connections connections position position Model name Performance Comfortline L-series S, M, G, B or BB type performance Length 000, 500, 2000, 2500 or 3000 Heat medium Unit shape Electrical connections position Water connections position Customization WL (low temperature water), WH (high temperature water) or E (electrical). Ambient on request. H (Horizontal), VL (Vertical Left), VR (Vertical Right)., 2, 3 or 4. See below., 2, 3 or 4. See below. Specify two-pack or powder coating, RAL-code or NCS-code, or stainless steel quality. Connections position Ordering example To order a Comfortline L-series unit, with G performance, in 2 m length, with electrical heating, hanging above the door and with connections from the left side (as seen from the inside), the order line should look like this: Comfortline L-series - G - 2000 - E30 - H - 3-3 5

6 Comfortline L Series

charts water WH heating coils Type Airflow [m³/h] Recommended operation*¹ Heating capacity*² Heating capacity*² Incoming water: 30 C Incoming air: 5 C Incoming air: 20 C In / out air temp.: 8/33 C In / out water temp.: 30/70 C In / out water temp.: 30/70 C Return water S000WH 200 6, 35 0,02,5 44 0,05 0,7 47 0,04 S500WH 800 9, 43 0,03 6,4 42 0,07 5,3 45 0,06 S2000WH 2400 2, 38 0,03 2,5 42 0,09 20,0 45 0,08 S2500WH 3000 5,2 36 0,04 28,0 43 0,2 26,0 46 0, S3000WH 3600 8,2 45 0,05 54,2 60 0,23 50,5 62 0,2 M000WH 800 9, 32 0,02 8,5 46 0,08 7,3 49 0,07 M500WH 2500 2,6 46 0,04 28,8 49 0,2 26,6 52 0, M2000WH 3600 8,2 33 0,05 36,5 45 0,5 34,0 48 0,4 M2500WH 4400 22,2 36 0,06 53,3 5 0,22 49,6 54 0,2 M3000WH 5000 25,2 39 0,07 66,9 55 0,28 62,3 57 0,26 G000WH 2700 3,6 39 0,04 24,7 42 0,0 23,0 45 0,09 G500WH 3600 8,2 35 0,05 36,9 45 0,5 34,3 48 0,4 G2000WH 5400 27,3 37 0,07 57,5 47 0,24 53,4 49 0,22 G2500WH 6300 3,8 33 0,08 67,3 47 0,28 62,7 50 0,26 G3000WH 7200 36,4 35 0,09 83,5 49 0,34 77,7 52 0,32 B500WH 5000 25,2 35 0,06 47,7 43 0,20 44,5 47 0,8 B2000WH 7500 37,9 33 0,0 79,4 46 0,33 74,0 49 0,3 B2500WH 0000 50,5 34 0,3 03,9 46 0,43 96,8 49 0,40 B3000WH 2500 63, 33 0,6 29,8 46 0,54 20,9 49 0,50 BB000WH 5000 25,2 36 0,07 5,3 46 0,2 47,6 48 0,20 BB500WH 7500 37,9 43 0, 59,9 39 0,25 55,8 42 0,23 BB2000WH 0000 50,5 37 0,3 98,2 44 0,4 9,5 47 0,38 BB2500WH 2500 63, 37 0,7 7,7 43 0,49 09,5 46 0,45 BB3000WH 5000 75,7 40 0,2 44,2 44 0,60 33,8 47 0,55 *¹) To save energy and create good comfort in openings not exposed to unusual loads. *²) For heating capacity at others speeds than full the conversion table to the right can be used. T is the temperature difference between incoming and outgoing air. Fan position Airflow T Max (5/5) 00% Mid (3/5) 75% 0,842,33 0,842 Min (/5) 50% 0,65,35 0,65 Heating coil max water temperature 20 C and max pressure 6 bar. For inlet temperature 30 C the return temperature must be kept below 70 C. Mean water temperature must not exceed 00 C. 7

charts water WH heating coils Type Airflow [m³/h] Recommended operation*¹ Heating capacity*² Heating capacity*² Incoming water: 0 C Incoming air: 5 C Incoming air: 20 C In / out air temp.: 8/33 C In / out water temp.: 0/80 C In / out water temp.: 0/80 C Return water S000WH 200 6, 40 0,02,8 44 0,0,0 47 0,09 S500WH 800 9, 43 0,03 7,0 43 0,4 5,9 46 0,3 S2000WH 2400 2, 43 0,04 22,0 42 0,8 20,6 46 0,7 S2500WH 3000 5,2 40 0,05 28,4 43 0,23 26,5 46 0,22 S3000WH 3600 8,2 43 0,07 55,2 6 0,46 5,6 63 0,43 M000WH 800 9, 37 0,03 8,9 46 0,6 7,6 49 0,4 M500WH 2500 2,6 44 0,05 29,8 50 0,25 27,8 53 0,23 M2000WH 3600 8,2 36 0,06 36,9 45 0,30 34,5 49 0,28 M2500WH 4400 22,2 36 0,07 54,6 52 0,45 50,8 54 0,42 M3000WH 5000 25,2 38 0,09 68,5 56 0,56 63,9 58 0,53 G000WH 2700 3,6 43 0,05 25,7 43 0,2 24,0 46 0,20 G500WH 3600 8,2 38 0,06 37,9 46 0,3 35,4 49 0,29 G2000WH 5400 27,3 38 0,09 60,0 48 0,49 56,0 5 0,46 G2500WH 6300 3,8 36 0, 69,2 48 0,57 64,7 5 0,53 G3000WH 7200 36,4 36 0,2 86,0 5 0,7 80,3 53 0,66 B500WH 5000 25,2 35 0,06 48,4 44 0,40 45,3 47 0,37 B2000WH 7500 37,9 33 0,0 8,6 47 0,67 76,0 50 0,63 B2500WH 0000 50,5 34 0,3 06,6 47 0,88 99,6 50 0,82 B3000WH 2500 63, 33 0,6 32,8 47,09 24, 50,02 BB000WH 5000 25,2 36 0,07 53,8 47 0,44 50, 50 0,4 BB500WH 7500 37,9 43 0, 6,0 39 0,50 57,0 43 0,47 BB2000WH 0000 50,5 37 0,3 00,4 45 0,83 93,8 48 0,78 BB2500WH 2500 63, 37 0,7 2,5 44,00 3,5 47 0,94 BB3000WH 5000 75,7 40 0,2 47,7 44,22 38, 47,4 *¹) To save energy and create good comfort in openings not exposed to unusual loads. *²) For heating capacity at others speeds than full the conversion table to the right can be used. T is the temperature difference between incoming and outgoing air. Fan position Airflow T Max (5/5) 00% Mid (3/5) 75% 0,842,33 0,842 Min (/5) 50% 0,65,35 0,65 Heating coil max water temperature 20 C and max pressure 6 bar. For inlet temperature 30 C the return temperature must be kept below 70 C. Mean water temperature must not exceed 00 C. 8

charts water WH heating coils Type Airflow [m³/h] Recommended operation*¹ Heating capacity*² Heating capacity*² Incoming water: 90 C Incoming air: 5 C Incoming air: 20 C In / out air temp.: 8/33 C In / out water temp.: 90/70 C In / out water temp.: 90/70 C Return water S000WH 200 6, 45 0,03 9,7 39 0,2 8,9 42 0, S500WH 800 9, 48 0,05 4,0 38 0,7 2,9 4 0,6 S2000WH 2400 2, 48 0,07 8, 37 0,22 6,7 4 0,2 S2500WH 3000 5,2 46 0,08 23,2 38 0,29 2,4 4 0,26 S3000WH 3600 8,2 40 0,09 45, 52 0,55 4,7 54 0,5 M000WH 800 9, 4 0,04 5,5 4 0,9 4,3 44 0,8 M500WH 2500 2,6 43 0,06 24,5 44 0,30 22,5 47 0,28 M2000WH 3600 8,2 42 0,09 30,3 40 0,37 27,8 43 0,34 M2500WH 4400 22,2 36 0,0 44,6 45 0,55 4, 48 0,5 M3000WH 5000 25,2 37 0,2 56,3 48 0,69 5,8 5 0,64 G000WH 2700 3,6 48 0,08 2, 38 0,26 9,4 4 0,24 G500WH 3600 8,2 43 0,09 3,2 4 0,38 28,7 44 0,35 G2000WH 5400 27,3 42 0,4 49,2 42 0,6 45,2 45 0,56 G2500WH 6300 3,8 4 0,6 56,7 42 0,70 52,2 45 0,64 G3000WH 7200 36,4 38 0,7 70,8 44 0,87 64,9 47 0,80 B500WH 5000 25,2 45 0,4 39,7 39 0,49 36,5 42 0,45 B2000WH 7500 37,9 4 0,9 66,9 42 0,82 6,5 44 0,76 B2500WH 0000 50,5 42 0,26 87,7 4,08 80,7 44 0,99 B3000WH 2500 63, 42 0,32 09,2 4,34 00,5 44,23 BB000WH 5000 25,2 44 0,3 44,4 4 0,54 40,8 44 0,50 BB500WH 7500 37,9 54 0,26 50,0 35 0,6 45,8 38 0,56 BB2000WH 0000 50,5 46 0,28 82,3 39,0 75,7 43 0,93 BB2500WH 2500 63, 46 0,35 99,7 39,23 9,7 42,3 BB3000WH 5000 75,7 50 0,46 2, 39,49,4 42,37 *¹) To save energy and create good comfort in openings not exposed to unusual loads. *²) For heating capacity at others speeds than full the conversion table to the right can be used. T is the temperature difference between incoming and outgoing air. Fan position Airflow T Max (5/5) 00% Mid (3/5) 75% 0,842,33 0,842 Min (/5) 50% 0,65,35 0,65 Heating coil max water temperature 20 C and max pressure 6 bar. For inlet temperature 30 C the return temperature must be kept below 70 C. Mean water temperature must not exceed 00 C. 9

charts water WH heating coils Type Airflow [m³/h] Recommended operation*¹ Heating capacity*² Heating capacity*² Incoming water: 80 C Incoming air: 5 C Incoming air: 20 C In / out air temp.: 8/33 C In / out water temp.: 80/60 C In / out water temp.: 80/60 C Return water S000WH 200 6, 48 0,05 8, 35 0,0 7,3 38 0,09 S500WH 800 9, 5 0,08,6 34 0,4 0,4 37 0,3 S2000WH 2400 2, 5 0,0 5,0 34 0,8 3,6 37 0,7 S2500WH 3000 5,2 49 0,2 9,4 34 0,24 7,5 37 0,2 S3000WH 3600 8,2 39 0, 37,6 46 0,46 33,8 48 0,4 M000WH 800 9, 45 0,06 2,9 36 0,6,6 39 0,4 M500WH 2500 2,6 42 0,08 20,3 39 0,25 8,3 42 0,22 M2000WH 3600 8,2 45 0,3 25, 36 0,3 22,8 39 0,28 M2500WH 4400 22,2 39 0,3 37,0 40 0,45 33,4 43 0,4 M3000WH 5000 25,2 37 0,4 46,6 43 0,57 42, 45 0,5 G000WH 2700 3,6 50 0, 7,5 34 0,2 5,7 37 0,9 G500WH 3600 8,2 45 0,3 25,8 36 0,32 23,3 39 0,29 G2000WH 5400 27,3 44 0,9 40,8 37 0,50 36,6 40 0,45 G2500WH 6300 3,8 43 0,2 47,2 37 0,58 42,4 40 0,52 G3000WH 7200 36,4 4 0,23 58,5 39 0,7 52,8 42 0,64 B500WH 5000 25,2 48 0,9 33,0 35 0,40 29,9 38 0,37 B2000WH 7500 37,9 44 0,25 5,6 37 0,68 50,0 40 0,6 B2500WH 0000 50,5 45 0,35 72,6 37 0,89 65,6 40 0,80 B3000WH 2500 63, 44 0,43 90,5 37, 8,7 40,00 BB000WH 5000 25,2 46 0,8 36,5 37 0,45 32,9 40 0,40 BB500WH 7500 37,9 58 0,43 4,6 32 0,5 37,6 35 0,46 BB2000WH 0000 50,5 49 0,40 68,5 35 0,84 6,9 38 0,76 BB2500WH 2500 63, 49 0,49 82,8 35,0 74,7 38 0,9 BB3000WH 5000 75,7 53 0,69 00,7 35,23 9,0 38, *¹) To save energy and create good comfort in openings not exposed to unusual loads. *²) For heating capacity at others speeds than full the conversion table to the right can be used. T is the temperature difference between incoming and outgoing air. Fan position Airflow T Max (5/5) 00% Mid (3/5) 75% 0,842,33 0,842 Min (/5) 50% 0,65,35 0,65 Heating coil max water temperature 20 C and max pressure 6 bar. For inlet temperature 30 C the return temperature must be kept below 70 C. Mean water temperature must not exceed 00 C. 0

charts water WL heating coils Type Airflow [m³/h] Recommended operation*¹ Heating capacity*² Heating capacity*² Incoming water: 80 C Incoming air: 5 C Incoming air: 20 C In / out air temp.: 8/33 C In / out water temp.: 80/60 C In / out water temp.: 80/60 C Return water S000WL 200 6, 29 0,03 3,0 47 0,6,7 49 0,4 S500WL 800 9, 30 0,04 9,6 47 0,24 7,7 49 0,22 S2000WL 2400 2, 30 0,06 24,2 45 0,29 2,9 47 0,27 S2500WL 3000 5,2 26 0,07 35, 50 0,43 3,8 52 0,39 S3000WL 3600 8,2 29 0,09 36,8 45 0,45 33,2 47 0,4 M000WL 800 9, 32 0,05 8,0 45 0,22 6,3 47 0,20 M500WL 2500 2,6 28 0,06 27, 47 0,33 24,5 49 0,30 M2000WL 3600 8,2 29 0,09 4,0 49 0,50 37,0 5 0,45 M2500WL 4400 22,2 35 0,3 46,7 47 0,57 42,3 49 0,52 M3000WL 5000 25,2 39 0,5 48,9 44 0,60 44,3 46 0,54 G000WL 2700 3,6 37 0,08 23,3 4 0,28 2,0 43 0,26 G500WL 3600 8,2 32 0,09 34,6 44 0,42 3,4 46 0,38 G2000WL 5400 27,3 32 0,4 54,0 45 0,66 48,9 47 0,60 G2500WL 6300 3,8 35 0,7 59,0 43 0,72 53,3 45 0,65 G3000WL 7200 36,4 29 0,8 7, 44 0,87 64,5 47 0,79 B500WL 5000 25,2 36 0,4 46,0 42 0,56 4,5 45 0,5 B2000WL 7500 37,9 3 0,9 74,9 45 0,92 67,9 47 0,83 B2500WL 0000 50,5 32 0,25 96,5 44,8 87,5 46,07 B3000WL 2500 63, 33 0,33 8,7 43,45 07, 46,3 BB000WL 5000 25,2 34 0,3 48,4 44 0,59 43,7 46 0,53 BB500WL 7500 37,9 42 0,24 59,0 38 0,72 53,2 4 0,65 BB2000WL 0000 50,5 35 0,27 90 42,0 8,5 44,00 BB2500WL 2500 63, 35 0,34 0,9 4,36 00,5 44,23 BB3000WL 5000 75,7 35 0,4 32,9 4,63 20,3 44,47 *¹) To save energy and create good comfort in openings not exposed to unusual loads. *²) For heating capacity at others speeds than full the conversion table to the right can be used. T is the temperature difference between incoming and outgoing air. Fan position Airflow T Max (5/5) 00% Mid (3/5) 75% 0,842,33 0,842 Min (/5) 50% 0,65,35 0,65 Heating coil max water temperature 20 C and max pressure 6 bar. For inlet temperature 30 C the return temperature must be kept below 70 C. Mean water temperature must not exceed 00 C.

charts water WL heating coils Type Airflow [m³/h] Recommended operation*¹ Heating capacity*² Heating capacity*² Incoming water: 70 C Incoming air: 5 C Incoming air: 20 C In / out air temp.: 8/33 C In / out water temp.: 70/40 C In / out water temp.: 70/40 C Return water S000WL 200 6, 3 0,04 8,7 36 0,07 7,4 38 0,06 S500WL 800 9, 3 0,06 3,0 37 0,,0 38 0,09 S2000WL 2400 2, 33 0,08 6,2 35 0,3 3,8 37 0, S2500WL 3000 5,2 28 0,09 23,9 39 0,9 20,4 40 0,6 S3000WL 3600 8,2 32 0, 25,0 36 0,20 2,3 38 0,7 M000WL 800 9, 35 0,06,8 34 0,09 0,0 37 0,08 M500WL 2500 2,6 3 0,08 8,3 37 0,5 5,6 39 0,3 M2000WL 3600 8,2 30 0, 27,3 38 0,22 23,2 39 0,9 M2500WL 4400 22,2 35 0,5 30,3 36 0,24 25,7 37 0,2 M3000WL 5000 25,2 38 0,9 32,7 34 0,26 27,9 37 0,23 G000WL 2700 3,6 40 0, 2,0 43 0,26 2,7 34 0,0 G500WL 3600 8,2 35 0,3 23, 34 0,9 9,7 36 0,6 G2000WL 5400 27,3 34 0,9 35,5 35 0,29 30,2 37 0,24 G2500WL 6300 3,8 37 0,24 38,0 33 0,3 32,2 35 0,26 G3000WL 7200 36,4 32 0,23 47,4 35 0,38 40,4 37 0,33 B500WL 5000 25,2 39 0,9 29,3 32 0,24 24,6 35 0,20 B2000WL 7500 37,9 34 0,25 49,7 35 0,40 42,4 37 0,34 B2500WL 0000 50,5 35 0,35 64,3 34 0,52 54,9 36 0,44 B3000WL 2500 63, 36 0,45 78,3 34 0,63 66,4 36 0,54 BB000WL 5000 25,2 37 0,8 30,9 33 0,25 26, 36 0,2 BB500WL 7500 37,9 36 0,27 37,2 30 0,30 3,2 32 0,25 BB2000WL 0000 50,5 38 0,38 59,4 33 0,48 50,5 35 0,4 BB2500WL 2500 63, 38 0,48 73,7 33 0,60 62,8 35 0,5 BB3000WL 5000 75,7 39 0,59 87,4 32 0,7 74,3 35 0,60 *¹) To save energy and create good comfort in openings not exposed to unusual loads. *²) For heating capacity at others speeds than full the conversion table to the right can be used. T is the temperature difference between incoming and outgoing air. Fan position Airflow T Max (5/5) 00% Mid (3/5) 75% 0,842,33 0,842 Min (/5) 50% 0,65,35 0,65 Heating coil max water temperature 20 C and max pressure 6 bar. For inlet temperature 30 C the return temperature must be kept below 70 C. Mean water temperature must not exceed 00 C. 2

charts water WL heating coils Type Airflow [m³/h] Recommended operation*¹ Heating capacity*² Heating capacity*² Incoming water: 60 C Incoming air: 5 C Incoming air: 20 C In / out air temp.: 8/33 C In / out water temp.: 60/40 C In / out water temp.: 60/40 C Return water S000WL 200 6, 35 0,06 7,9 35 0,09 6,6 36 0,08 S500WL 800 9, 35 0,09,8 35 0,4 9,9 36 0,2 S2000WL 2400 2, 37 0,3 4,7 33 0,8 2,4 35 0,5 S2500WL 3000 5,2 3 0,3 2,6 36 0,26 8,2 38 0,22 S3000WL 3600 8,2 36 0,8 22,5 34 0,27 9,0 36 0,23 M000WL 800 9, 38 0,0 0,8 33 0,3 9,0 35 0, M500WL 2500 2,6 34 0,2 6,6 35 0,20 3,9 37 0,7 M2000WL 3600 8,2 33 0,6 24,8 36 0,30 20,9 37 0,25 M2500WL 4400 22,2 36 0,23 27,8 34 0,34 23,3 36 0,28 M3000WL 5000 25,2 37 0,26 29,7 33 0,36 25,0 35 0,30 G000WL 2700 3,6 38 0,5 3,9 30 0,7,6 33 0,4 G500WL 3600 8,2 39 0,2 2,0 32 0,26 7,6 35 0,2 G2000WL 5400 27,3 38 0,29 32,4 33 0,39 27, 35 0,33 G2500WL 6300 3,8 40 0,39 35,0 32 0,43 29,3 34 0,36 G3000WL 7200 32,7 33 0,29 43, 33 0,52 36,3 35 0,44 B500WL 5000 25,2 4 0,33 27, 3 0,33 22,5 33 0,27 B2000WL 7500 37,9 37 0,40 45,3 33 0,55 38, 35 0,46 B2500WL 0000 50,5 38 0,56 58,5 32 0,7 49, 35 0,59 B3000WL 2500 63, 39 0,74 7,5 32 0,87 59,8 34 0,73 BB000WL 5000 25,2 40 0,30 28,5 29 0,34 23,8 34 0,29 BB500WL 7500 37,9 48 0,74 34,5 3 0,42 28,6 3 0,35 BB2000WL 0000 50,5 4 0,66 54,3 3 0,66 45,6 34 0,55 BB2500WL 2500 63, 40 0,75 67, 3 0,8 56,5 33 0,68 BB3000WL 5000 75,7 42,03 79,9 3 0,97 67, 33 0,8 *¹) To save energy and create good comfort in openings not exposed to unusual loads. *²) For heating capacity at others speeds than full the conversion table to the right can be used. T is the temperature difference between incoming and outgoing air. Fan position Airflow T Max (5/5) 00% Mid (3/5) 75% 0,842,33 0,842 Min (/5) 50% 0,65,35 0,65 Heating coil max water temperature 20 C and max pressure 6 bar. For inlet temperature 30 C the return temperature must be kept below 70 C. Mean water temperature must not exceed 00 C. 3

charts water WL heating coils Type Airflow [m³/h] Recommended operation*¹ Heating capacity*² Heating capacity*² Incoming water: 55 C Incoming air: 5 C Incoming air: 20 C In / out air temp.: 8/33 C In / out water temp.: 55/35 C In / out water temp.: 55/35 C Return water S000WL 200 6, 37 0,08 6,6 3 0,08 5,3 33 0,06 S500WL 800 9, 36 0,2 9,9 3 0,2 8,0 33 0,0 S2000WL 2400 2, 39 0,8 2,3 30 0,5 9,9 32 0,2 S2500WL 3000 5,2 33 0,7 8, 33 0,22 4,6 35 0,8 S3000WL 3600 6,4 34 0,9 9,0 3 0,23 5,4 33 0,9 M000WL 800 9, 40 0,4 8,9 30 0, 7,2 32 0,09 M500WL 2500 2,6 36 0,6 3,8 3 0,7,2 33 0,4 M2000WL 3600 8,2 35 0,22 20,8 32 0,25 6,7 34 0,20 M2500WL 4400 22,2 38 0,3 23, 3 0,28 8,4 32 0,22 M3000WL 5000 24,4 39 0,36 24,8 30 0,30 20,0 32 0,24 G000WL 2700 3,2 44 0,29,5 28 0,4 9,2 30 0, G500WL 3600 6,4 37 0,22 7,5 30 0,2 4,2 32 0,7 G2000WL 5400 27,3 40 0,43 26,9 30 0,33 2,6 32 0,26 G2500WL 6300 3,8 42 0,60 29,0 29 0,35 23, 3 0,28 G3000WL 7200 29, 3 0,29 35,9 30 0,43 29,0 32 0,35 B500WL 5000 25,2 43 0,5 22,3 28 0,27 7,7 3 0,2 B2000WL 7500 37,9 39 0,59 37,9 30 0,46 30,4 32 0,37 B2500WL 0000 48,8 39 0,75 48,8 30 0,59 39,4 32 0,48 B3000WL 2500 63, 42,3 59,4 29 0,72 47,9 3 0,58 BB000WL 5000 25,2 4 0,44 23,6 29 0,29 8,7 3 0,23 BB500WL 7500 37,9 44 0,83 28,3 26 0,34 22,4 29 0,27 BB2000WL 0000 50,5 4 0,80 45,3 28 0,55 36,3 3 0,44 BB2500WL 2500 52,6 37 0,7 56, 28 0,68 45, 3 0,54 BB3000WL 5000 65,6 39 0,98 66,6 28 0,8 53,4 3 0,64 *¹) To save energy and create good comfort in openings not exposed to unusual loads. *²) For heating capacity at others speeds than full the conversion table to the right can be used. T is the temperature difference between incoming and outgoing air. Fan position Airflow T Max (5/5) 00% Mid (3/5) 75% 0,842,33 0,842 Min (/5) 50% 0,65,35 0,65 Heating coil max water temperature 20 C and max pressure 6 bar. For inlet temperature 30 C the return temperature must be kept below 70 C. Mean water temperature must not exceed 00 C. 4

Pressure drop water Water pressure drop over Comfortline L-series WH water coils type S [m³/h] 0,,0 0 Pressure drop [kpa] 70 S2500WH 0,7 Pressure drop [bar] 0 0, S000WH S2000WH S500WH S3000WH 0,0 0,,0 Pressure drop water 0,0 Water pressure drop over Comfortline L-series WH water coils type M [m³/h] 0,,0 0 Pressure drop [kpa] 70 M2500WH 0,7 Pressure drop [bar] 0 0, M000WH M2000WH M500WH M3000WH 0,0 0,0 0,,0 5

Pressure drop water Water pressure drop over Comfortline L-series WH water coils type G [m³/h] 0,,0 0 Pressure drop [kpa] 70 G2500WH 0,7 Pressure drop [bar] 0 0, G000WH G500WH G2000WH G3000WH 0,0 0,,0 Pressure drop water 0,0 Water pressure drop over Comfortline L-series WH water coils type B [m³/h] 0,,0 0 70 0,7 Pressure drop [kpa] Pressure drop [bar] 0 0, 0,0 0,0 0,,0 6

Pressure drop water Water pressure drop over Comfortline L-series WH water coils type BB [m³/h] 0,,0 0 70 0,7 Pressure drop [kpa] Pressure drop [bar] 0 0, 0,0 0,,0 0,0 Water pressure drop over Comfortline L-series WL water coils type S [m³/h] 0,,0 0 70 0,7 Pressure drop [kpa] Pressure drop [bar] 0 0, S000WL S3000WL S2000WL S500WL S2500WL 0,0 0,,0 0,0 7

Pressure drop water Water pressure drop over Comfortline L-series WL water coils type M [m³/h] 70 0,,0 0 0,7 0 0, M500WL M000WL M3000WL M2000WL M2500WL 0,0 0,0 0,,0 Water pressure drop over Comfortline L-series WL water coils type G 0,,0 0 70 0,7 Pressure drop [kpa] Pressure drop [bar] Pressure drop [kpa] Pressure drop [bar] [m³/h] 0 0, G500WL G000WL G2000WL G3000WL G2500WL 0,0 0,0 0,,0 8

Pressure drop water Water pressure drop over Comfortline L-series WL water coils type B [m³/h] 0,,0 0 70 0,7 0 0, 0,0 0,0 0,,0 70 0,,0 0 0,7 Pressure drop [kpa] Pressure drop [bar] Pressure drop [kpa] Pressure drop [bar] Pressure drop water Water pressure drop over Comfortline L-series WL water coils type BB [m³/h] 0 0, 0,0 0,0 0,,0 9

Pressure drop water Water presssure drop over regulations and valves [m³/h] 0,,0 0 70 0,7 Pressure drop [kpa] 0 GTVV5 GTVV20 GTVV25 GTVV32 GTRV20 GTRV25 GTRV40 0, Pressure drop [bar] 0,0 0,,0 0,0 [m³/h] 0,,0 0 70 0,7 Pressure drop [kpa] Pressure drop [bar] 0 0, 0,0 0,,0 The pressure drop is calculated for an average temperature of 70 C (PWW 80/60). For other water temperatures, the pressure drop is multiplied by the factor K. Average temp. water C 40 50 60 70 80 90 K,0,06,03,00 0,97 0,93 0,0 20

Complete control kits Water 2 Standard control With the standard control panel D705IR the fan speed is selected in five steps. With the summer/winter switch the heating is turned on/off. The control panel is configured for dual functionality which is switched with an external contact, i.e. a door contact or a room thermostat, that may be connected to the control panel. With a DIP-switch inside the control panel it is decided whether the external contact switches the air curtain on/off (Position ON) or if it switches between high and low speed (Position OFF). High speed is choosen freely among the five fan speeds available. The high speed is set on the controller when the contact is open. To save the motors of the air curtain an over-run time between 5 and 75 seconds can be set on the controller. Electric 3 Standard control The standard control panel D700e controls the fan speed and the heating in three steps respectively. The heating steps are coordinated with the selected fan speed to prevent risk of overheating. A room thermostat can be connected to the controller to automatically switch heating and fans on and off. The controller also has an over-run function which may start the fan after switch-off to remove excess heat. When the unit has cooled down the fans are shut off. The memory function (DIP-switch inside= ON) remembers which fan speed and heating step are used so that they are turned back on after a power failure. Up to 4 units can be controlled simultaneously. Up to 2 units can be controlled simultaneously. BMS control The water heated air curtain is prepared for BMScontrol via the 0-0V terminals on the internal PC-board. The valve must then be controlled via an external room thermostat. For more information regarding control alternatives please contact Gelu-Frico. 2

Wiring diagrams Comfortline L-series WL/WH Control alternatives water heating J J2 J3 J4 J5 J7 SW External contact 230 V~ connection. RJ45 cable for connection to controller. For connection to slave unit. Up to 2 units can be connected to one control unit. For 0-0 V control use J5 on all units. Remove bridge for start/stop through BMS system. Open contact = off. 0-0 V control via BMS system. See SW. Magnetic valve connection. Activated by summer/winter switch on control unit. For 0-0 V BMS control put switch in position ON. For normal function set switch in position OFF. Connect external contact to terminals in controller for on/off function. 0-0 V Input signal (for BMS control) 5 Fan speed External contact Open contact = air curtain on / high speed Closed contact = air curtain off / low speed 4 3 2 D705IR controller 0,0,0 2,5 4,0 5,5 7, 0 8,5 0,0 Voltage Wiring diagrams Comfortline L-series E Control alternatives electric heating * For connection to slave unit. Up to 4 units can be connected to one control unit. Bridge C and 5 in all units. C4-C5 J5-J6 Remove bridge to connect external contact. It switches both heating and fans. Closed contact=on. Not used. For more information regarding control alternatives please contact Gelu-Frico. 22

Accessories Controllers D705IR IR0 D700E D75M Standard controller for water heated and ambient air curtains (included in delivery). Infrared remote controller for use with D705IR. Standard controller for electrically heated air curtains (included in delivery). Programmable manual/automatic controller for water heated units. Enables control with room thermostat and door contact. Door contacts GLS Mechanical position limit switch. MDC Magnetic door contact with 3 alternating contacts and time delay function. Thermostats TBK0 Mechanical bimetal thermostat with gas-filled membrane. Alternating contact. External dial. T0 Electronic thermostat. Internal dial. Max 0 A. TK0 Electronic thermostat. External dial. Max 0 A. TKS6 Electronic thermostat. Alternating contact. External dial. Max 6 A. Valves and water regulations VR20 Valve set containing AV20 stop valve, JVF20 adjustment valve, TRV20 3-way valve, SD20 electronic actuator and BPV0 by-pass valve. VR25 SD0 SD20 GCT02 Valve set containing AV25 stop valve, JVF25 adjustment valve, TRV25 3-way valve, SD20 electronic actuator and BPV0 by-pass valve. Electrothermal actuator for summer/winter function. For use with GTVV and GTRV valves. Electronic on/off actuator. For use with TVV-valves. Temperature controller for constant outblow temperature control. For use with GTVV and GTRV valves. 2 m capillary. GTVV20 2-way valve DN20 (3/4"). GTVV25 2-way valve DN25 ("). GTVV32 2-way valve DN32 ( /4"). TVV20 2-way valve DN20 (3/4"). TVV25 2-way valve DN25 ("). GTRV20 GTRV25 GTRV40 3-way mixing valve DN20 (3/4"). Incl. threaded nozzles (3 pcs). 3-way mixing valve DN25 ("). Incl. threaded nozzles (3 pcs). 3-way mixing valve DN40 ( /2"). Incl. threaded nozzles DN32 (3 pcs) and DN40 (3 pcs). GMV5 2-way magnetic valve DN25 (/2"). GMV20 2-way magnetic valve DN20 (3/4"). GMV25 2-way magnetic valve DN25 ("). AFT06 Anti-freeze thermostat with 6 m capillary for mounting on the heating coil. FH0820 Flexible hose DN20, length 0,8 m. FH0525 Flexible hose DN25, length 0,5 m. FH025 Flexible hose DN25, length m. Cables GMC0 GMC20 GMC30 GMC40 0 m RJ45 cable for connection of D705IR. 20 m RJ45 cable for connection of D705IR. 30 m RJ45 cable for connection of D705IR. 40 m RJ45 cable for connection of D705IR. Mounting kits GWB560 Wall bracket 560 mm. For S/M/G size units. GWB640 Wall bracket 640 mm. For B/BB size units. GP080 Threaded bars 000 mm. Size M8. Set of 2 pcs. GP080S Threaded bars 000 mm with vibration damper. Size M8. Set of 2 pcs. GP00 GP00S GCP GCO Threaded bars 000 mm. Size M0. Set of 2 pcs. Threaded bars 000 mm with vibration damper. Size M0. Set of 2 pcs. Covers for threaded bars. Set of 2 pcs. Oval shape cover for suspension, cables and pipes. Selecting mounting kits: Unit length No of mounting kits needed per air curtain 000 mm 2 500 mm 2 2000 mm 3 2500 mm 3 3000 mm 4 For more information regarding control alternatives please contact Gelu-Frico. 23

GELU-Frico GmbH A Frico Group Company Dieselstraße 4 73278 Schlierbach Tel.: (0702) 97003-0, Fax: (0702) 7684 info@gelu-frico.de www.gelu-frico.com 24