background image

30368519EN-02

20

Alfa LU-VE is a trademark registered and owned by LU-VE Group. 

Alfa LU-VE reserves the right to change specifications without prior notification. 

6.4  Coil heater elements replacement

Always disconnect power supply before handling 

heater elements. 

To remove coil heater elements, open side cov-

ers on both sides. Disconnect heater element 

from connection box. On the opposite cooler 

side, remove fixing screws and extract element 

from coil. 

Mount new element in reverse order. 

Restore electrical connections and close side 

covers.

6.5  Driptray heater elements replacement

Always disconnect power supply before handling 

heater elements. 

To remove driptray heater elements, open side 

cover on connection box side and disconnect 

heater element. Open driptray. Disconnect 

heater element and remove element from bottom 

plate while slightly bending open the fixing clips. 

Mount new element in reverse order. 

Close drip tray and restore electrical connec-

tions. Close side cover.

Bend open

clips

Содержание Alfa LU-VE Optigo CC

Страница 1: ...ORIGINAL INSTRUCTIONS 30368519EN 02 Optigo CC Instruction manual Product description Product labels Unpacking lifting Installation Maintenance Spare parts...

Страница 2: ......

Страница 3: ...ion 5 2 3 Options 6 2 4 Code description 6 3 Product labels 7 4 Unpacking and lifting 4 1 Unpacking 9 4 2 Lifting 10 5 Installation 5 1 Mounting dimensions 12 5 2 Mounting bracket 13 5 3 Technical spa...

Страница 4: ...ntil the conformity of the complete machine or cooling system has been declared according to the following standards and directives Pressure Equipment Directive 2014 68 EU Machine Directive 2006 42 EC...

Страница 5: ...dicated thicker tubes for CO2 application Tube pitch is staggered All HFO HFC DX models fitted with a T connection to improve the refrigerant distribution and for hotgas defrost in coil Optigo CC cool...

Страница 6: ...tion Pre coated aluminium fins EP Cataphoresis treatment CA Stainless steel casing and frame SS Fan ring heater FRH Re heating coil RH Switch on off SW Fan motors wired to connection box CB 2 4 Code d...

Страница 7: ...Italy 04 2019 Model O A 1100186 CCEH502 2BD 400V CR PCE CA 5 5 CU Item ID 3289208322 Serial no AP 2003621 Sn Coil PED data I Max DN 38 mm Fluid Group 2 Coil Ts 125 60 C Ps 40 bar Pt 57 bar Test Date 0...

Страница 8: ...ing Units are delivered from the manufacturer with an overpressure Check pressure on the Schrader valve With unpressurised unit Immediate report to manufacturer and note on bill of delivery 6 Fan moto...

Страница 9: ...use of a forklift When more cooler units are delivered in a single shipment packed air coolers may be stacked during transportation In order to avoid damage to the air cooler or fall ing of the unit...

Страница 10: ...s 400 500 are in mounting postion Remove driptray supplied unmounted CC250 350 CCB300 350 Unpacked models 250 300 350 must be turned before mounting Manually turn the air cooler into mounting posi tio...

Страница 11: ...right to change specifications without prior notification After having fixed the cooler to the ceiling place driptray on its hinges CC400 500 only Use supplied fixing materials to fasten the drip tra...

Страница 12: ...0 7 CC 254 2335 423 418 2032 1015 0 9 CC 351 811 602 418 508 0 4 CC 352 1319 602 418 1016 0 7 CC 353 1827 602 418 1524 0 9 CC 354 2335 602 418 2032 1015 1 2 CC 401 1046 668 583 600 0 7 CC 402 1646 66...

Страница 13: ...se extra wide washers ISO 7093 when mounting the unit to the ceiling 5 3 Technical spaces Respect the minimum wall distance on suction side D D Hcoil Hcoil L D D L Respect the minimum space for defros...

Страница 14: ...t the size of the driptray drain diameter and should be laid with an adequate slope For room temperatures below 0 C drain line insulation and defrosting are required A syphon must be installed on the...

Страница 15: ...lable for download on alfa luvegroup com When in doubt always contact your local supplier or Alfa LU VE representative for assistance EC fan motors 1 phase 2 speed CC250 only Open the connection box Y...

Страница 16: ...m modulation is needed the jumper should be removed and replaced by an external signal between 0 and 10 V max The jumper connection can be made in the connec tion box or inside each fan motor s black...

Страница 17: ...3 1B 6 4 1120 4480 1 1120 353 1C 8 5 1120 5600 1 1120 354 1A 4 4 1470 5880 1 1470 354 1B 6 4 1470 5880 1 1470 401A 4 5 7 460 2300 3220 1 2 460 920 401B 6 5 7 460 2300 3220 1 2 460 920 401C 8 8 10 460...

Страница 18: ...1 1290 354A 4 4 1700 6800 1 1700 354B 6 4 1700 6800 1 1700 354C 8 5 1700 8500 1 1700 401A 4 5 7 460 2300 3220 1 2 460 920 401B 6 5 7 460 2300 3220 1 2 460 920 401C 8 8 10 460 3680 4600 1 2 460 920 40...

Страница 19: ...in identical position Cable glands must be positioned downwards Use an anti corrosion compound when remounting the fixing bolts Restore electric connection when the new fan has been mounted 6 2 Dript...

Страница 20: ...side remove fixing screws and extract element from coil Mount new element in reverse order Restore electrical connections and close side covers 6 5 Driptray heater elements replacement Always disconne...

Страница 21: ...ification 6 6 Bottom plate CC500 This paragraph applies to CC500 draw through units only If room temperature is above 0 C there is a chance that the cooler can sputter water drops out of the fans If t...

Страница 22: ...pare parts Optigo CC 1 Fan motors 2 Electrical defrost heaters coil driptray heater identical 2 Electrical defrost kits heaters connection box fixing materials 3 Fan ring heaters 3 Fan ring heater kit...

Страница 23: ......

Страница 24: ...alfa luvegroup com...

Отзывы: