BLAUBERG Tower-SV series User manual

OPERATION MANUAL
Tower-SV
Tower-SH
ROOF-MOUNTED SMOKE
REMOVAL FAN
EN

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CONTENT
Introduction
Use
Delivery set
Structural designation key
Dimensions and basic technical data
Safety requirements
Mounting and installation guidelines
Technical maintenance
Connection to power mains
Troubleshooting and fault handling
Storage requirements
Manufacturer’s warranty
Warranty limitation
Warranty card

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The present user manual contains the product description, technical data, operation, installation and
mounting guidelines for the roof-mounted smoke removing fan Tower-S.
The delivery set includes:
Fan - 1 item;
User manual - 1 item;
Packing box - 1 item.
INTRODUCTION
USE
DELIVERY SET
Tower-S fan is a component unit of emergency smoke removing exhaust ventilation systems designed for
forced removal of smoke, hot gases and heat that are emitted beyond the serviced premise in case of re
in manufacturing, public, administrative and other non-residential premises. The fan is designed for roof
mounting.
The fan is intended to protect the building structure and equipment against high temperature inuence,
remove combustion gases outside the serviced building and prevents re propagation to neighbouring
premises and areas.
The fan is allowed for general exhaust ventilation in case of low speed, but not less than 25%.
The fan is designed for operation in moderate and tropical climatic areas.
The fan is designed for removal of smoke and air mixtures with the temperature from +400 °C up to
+600 °C within 120 minutes.
The Tower-S fan design features:
- impeller with backward blades;
- motor placed o the transported air ow path;
- welded steel casing with powder coating;
- galvanized steel hood;
- double-side smoke removal.
The Tower-S fans are classied as the fans with horizontal air discharge and the fans with vertical air
discharge. The models with vertical air discharge are equipped with a backdraft damper.
Several fans are allowed to be installed on one roof close to each other.

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Designation key example:
Tower-SH 630-600-1.5/930 - roof-mounted smoke removal fan with horizontal air discharge, impeller
diameter 630 mm, designed for transportation of air up to +600°C, motor power 1.5 kW and motor speed
930 min-1.
STRUCTURAL DESIGNATION KEY
DIMENSIONS AND BASIC TECHNICAL DATA
Fan type Dimensions [mm] Weight
[kg]
D D1 d d1 n H L L1 L2 L3
Tower-SV 630-600-1.5/930 541 507 18 9.5 12 1052 1040 880 1508 1178 200
Tower-SH 630-600-1.5/930 541 507 18 9.5 12 1052 1040 880 1238 1178 200
Tower-SV 630-600-5.5/1430 541 507 18 9.5 12 1052 1040 880 1508 1178 205
Tower-SH 630-600-5.5/1430 541 507 18 9.5 12 1052 1040 880 1238 1178 205
Tower-SV 710-600-3/960 674 639 18 11.5 16 1101 1040 880 1508 1178 210
Tower-SH 710-600-3/960 674 639 18 11.5 16 1101 1040 880 1238 1178 210
Tower-SV 710-600-7.5/1455 674 639 18 11.5 16 1101 1040 880 1508 1178 220
Tower-SH 710-600-7.5/1455 674 639 18 11.5 16 1101 1040 880 1238 1178 220
Table 1
Electric motor power [kW]
Max. transported air temperature [°C]
600
Impeller diameter [mm]
630, 710, 800, 900, 1000, 1100
Air discharge orientation
V - vertical; H - horizontal
Motor speed [RPM]
730, 950, 970, 1460
М - Terminal box included
Unit type
Roof-mounted smoke removal fan
Tower-S Х ХХХХ–ХХХ–ХХ/ХХХХ-X
1.5, 5.5, 3, 7.5, 11, 15, 30

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Tower-SV 800-600-5.5/950 674 639 18 11.5 16 1154 1040 880 1543 1178 220
Tower-SH 800-600-5.5/950 674 639 18 11.5 16 1154 1040 880 1238 1178 220
Tower-SV 800-600-15/1460 674 639 18 11.5 16 1154 1040 880 1543 1178 220
Tower-SH 800-600-15/1460 674 639 18 11.5 16 1154 1040 880 1238 1178 220
Tower-SV 900-600-11/970 751 716 18 11.5 16 1405 1200 1040 1870 1338 220
Tower-SH 900-600-11/970 751 716 18 11.5 16 1405 1200 1040 1398 1338 220
Tower-SV 900-600-30/1460 751 716 18 11.5 16 1405 1200 1040 1870 1338 448
Tower-SH 900-600-30/1460 751 716 18 11.5 16 1405 1200 1040 1398 1338 448
Tower-SV 1000-600-7.5/730 837 802 22 11.5 24 1588 1430 1240 2105 1568 475
Tower-SH 1000-600-7.5/730 837 802 22 11.5 24 1588 1430 1240 1628 1568 475
Tower-SV 1000-600-15/970 837 802 22 11.5 24 1588 1430 1240 2105 1568 550
Tower-SH 1000-600-15/970 837 802 22 11.5 24 1588 1430 1240 1628 1568 550
Tower-SV 1100-600-15/730 934 898 22 11.5 24 1736 1430 1240 2237 1568 540
Tower-SH 1100-600-15/730 934 898 22 11.5 24 1736 1430 1240 1628 1568 540
Tower-SV 1100-600-30/970 934 898 22 11.5 24 1736 1430 1240 2237 1568 760
Tower-SH 1100-600-30/970 934 898 22 11.5 24 1736 1430 1240 1628 1568 760
Tower-SV(H) 630-600-1.5/930
Tower-S(H) 630-600-5.5/1430
Tower-SV(H) 710-600-3/960
Tower-SV(H) 710-600-7.5/1455
Tower-SV(H) 800-600-5.5/950
Tower-SV(H) 800-600-15/1460
Tower-SV(H) 900-600-11/970
Tower-SV(H) 900-600-30/1460
Tower-SV(H) 1000-600-7.5/730
Tower-SV(H) 1000-600-15/970 Tower-SV(H) 1100-600-15/730 Tower-SV(H) 1100-600-30/970
Voltage, 50 Hz [V] 400 400 400 400 400 400 400 400 400 400 400 400
Power [kW] 1.5 5.5 3 7.5 5.5 15 11 30 7.5 15 15 30
Current [A] 3.7 11.3 7.4 15.1 12.3 29.5 23 57 18 31 31.3 59.6
Max. air ow
[m3/h] 8000 12500 14000 18000 19000 22000 25000 30000 28000 34000 40000 50000
Rotation per minute
[min-1]930 1450 960 1455 950 1460 970 1460 730 970 730 980
Max. transported air
temperature [°C] 600 600 600 600 600 600 600 600 600 600 600 600
Ingress Protection IPX4 IPX4 IPX4 IPX4 IPX4 IPX4 IPX4 IPX4 IPX4 IPX4 IPX4 IPX4
Table 2

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Fig. 1
4 holes

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Fig. 2
SAFETY REQUIREMENTS
Disconnect the fan from power mains prior to any connection, servicing and repair operations.
Mounting and maintenance are allowed for duly qualied electricians with valid electrical work permit for
electric operations at the units up to 1000 V after careful study of the present user’s manual.
The fan is a component unit and is designed for operation only connected to air ductwork.
Check the fan for any visible damages of the impeller and the casing before starting installation. The
casing internals must be free of any foreign objects which can damage the impeller blades.
Misuse of the fan or any unauthorized modication is not allowed.
The g. 1 shows the model with vertical air discharge Tower-SV and the g. 2 shows the model with
horizontal air discharge Tower-SH.
Warning! Do not operate the fan beyond the stated temperature range and in an aggres-
sive or explosive medium.
Warning!
Disconnect the fan from power mains prior to any connection, servicing and repair
operations.

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Prior to mounting the fan:
read the present user manual carefully.
check the fan for any mechanical damages resulted in wrong transportation.
rotate the impeller by hand and make sure it has smooth running.
Follow the applicable safety rules during set-up and operation of the fan.
Fan mounting:
install the fan on the building roof, out of possible re areas;
check the roof frameworks for sucient rigidity in installation places;
the fan is designed for vertical installation only (vertical fan shaft) on a concrete or steel base plate of
min 250 mm height (with respect to possible level of precipitation);
remove the side shields and x the fan to the mounting frame with four anchor bolts at the frame
corners;
check that the fan components do not get deformed during mounting;
be sure to provide free and unhampered air exhaust from the fan.
The fan delivery set may include a mounting frame (optional). Install the mounting frame on a load-
carrying roof section true-vertical inside a prepared opening. The opening size must be sucient to
ensure free air duct passage and enough place for placement of connecting anges in compliance with
DIN 24154, Series 3.
Fix the mounting frame to the load-carrying roof surface in compliance with construction norms and
standards applicable for standard building designs.
Attach the backdraft damper or the rst air duct section directly to the fan prior to its installation.
The backdraft damper is delivered optionally. Provide additional xing of the air ducts to the building
structures to avoid load transfer from the air ducts to the fan.
To x the fan to the mounting frame install washers and nuts of respective diameter on the anchor bolts
that are welded to the mounting frame. To get access to the anchor bolts after the fan installation remove
the side panels, g. 3. Re-install the side panels back after tightening of the nuts.
MOUNTING AND INSTALLATION GUIDELINES
Warning! Do not put the fan on the air duct to avoid its deformation.

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Fig. 3
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Fig.4
FAN DESIGN
Side panel
Tower-S fan
Mounting frame
Tower-SV

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Fig. 5
1. Support frame
2. Electric motor
3. Protecting hood
4. Terminal box
5. Side panel
6. Intake spigot
7. Connecting ange
8. Exhaust backdraft damper (only for Tower-SV model)
9. Protecting screen (only for Tower-SH model)
10. Fixing screws for the protecting hood
The roof-mounted smoke removal fan consists of the welded support frame 1. The electric motor 2
covered with a protecting hood 3 is xed on the frame; The protecting hood incorporates a terminal box 4
(optionally, the model without terminal box is available); The impeller is located inside the support frame
and is covered with the side panels 5; The intake spigot with the connecting ange 7; The exhaust damper
8 for Tower-SV model and the protecting screen 9 for Tower-SH model.
The motor-impeller block is rigidly xed on a support frame that is made of rolled steel shapes.
The impeller is made of galvanizes steel. Its hub and a fastening screw are directly connected to the motor
shaft.
The standard fan motors are equipped with three-phase electric motors rated for 400 V / 50 Hz power
supply. Ingress protection rating is IP54 or IP 55, insulation class F (IEC).
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