Home » CLAUDGEN » CLAUDGEN CA1509S Screen-Zone Warm Air Curtains User Guide

Contents

1 CLAUDGEN CA1509S Screen-Zone Warm Air

Curtains

2 Overview

3 Safety & Care

4 Warning

5 Installation

12 Documents / Resources

12.1 References

13 Related Posts

CLAUDGEN CA1509S Screen-Zone Warm Air Curtains User

Guide

Manuals+ — User Manuals Simplified.

CLAUDGEN CA1509S Screen-Zone Warm Air Curtains

All electrical appliances produced by the Company are guaranteed for one year against faulty materials or

workmanship. This applies only if the appliance has been used for purposes in accordance with the instructions

Please read this guide carefully and retain for future use and maintenance. This appliance has been designed and

manufactured to the highest international standards, however, care must be taken for optimal results and safety.

This appliance also meets the requirements of EU Directive 2004/106/EC for EMC and 2009/125/EC Directive.

Safety & Care

The appliance is not intended for use by persons (including children) with reduced physical, sensory or mental

capabilities or lack of experience and knowledge unless they have been given supervision or instruction

concerning use of the appliance by a person responsible for their safety. Children should be supervised to ensure

that they do not play with the appliance.

Warning

Do NOT site the appliance in a corner.

Thermal cut out

There are 2 thermal cut-outs protecting the heater, positioned along with the heater box. These cut-outs are

connected in series and each or both may operate in the event of fan failure or restriction to the free flow of air

through the unit. The unit is protected by manual type cut-outs which may only be reset by hand when the heater

is switched OFF and has cooled down. If the cut-outs trip, check the inlet and outlet grilles for airflow restrictions.

To reset the thermal cutouts

The cut-outs are reset by switching OFF mains power to the appliance and allowing the appliance to cool for 20

minutes. Ensure mains power is OFF Remove the appliance lid and locate the 2 cut-outs. Reset each cut-out by

pressing the white 5 mm square reset button located on each cut-out. Replace appliance lid. Switch ON the

appliance. The cut-outs will be reset. If the cut-outs trip again a qualified electrician should be consulted.

Noise levels

Sound pressure levels dBA are measured at a 3m distance with a single air curtain mounted at its maximum

mounting height, operating in a room with average acoustic characteristics as defined in CIBSE Guide B5

(reverberation time 0.7s at 1kHz) and a room size equivalent to 8 air changes per hour (ac/h). The dB meter must

not be in the direct airflow of the heater. Care needs to be taken when selecting air curtains for an installation as

noise levels can be several dB higher if the mounting height is reduced, if the room is more ‘live’ (i.e. hard

surfaces, no furnishings or absorbent materials), if the room is smaller than 8 ac/h equivalent or a combination of

these factors. Noise levels will also increase if more than one air curtain is installed at the same doorway (e.g.

+3dBA for 2 equal point sources: direct field).

Mounting

which is packed inside the appliance with these Instructions, is removed and retained. The appliance ‘air flow’ and

‘external dimensions are shown in Fig 1.

The heater may be mounted in one of several ways i.e:-

Wall mounting

1. Using WALL BRACKETS supplied Onto a suitable vertical wall or bearers, the 2 wall brackets are secured at

the centers shown in Fig 2. The appliance, with 2 upper bolts threaded securely into each face, is then fitted

on- to/between the wall brackets as shown in Fig 3.

The lower fixing bolts are then fitted through each wall bracket into each side of the appliance. The upper 2

bolts allow the appliance to be slipped onto, and held by, the wall brackets. The fitting of the lower bolts in each

side locks the appliance to the brackets. Tighten up securely all 3 bolts in each side.

1. Using Ø20mm CONDUIT

The appliance may be suspended by Ø20mm conduit via two suitable holes provided in the top of the

appliance, see Fig 5.

2. Studding

The heater offers four M8 threaded holes as shown in Fig 6. from which the appliance may be suspended.

There are diagrams showing all of this on the following page

3. There are diagrams showing all of this on the following page

Controls

The units are designed to provide 2 levels of heat i.e half heat and full heat, together with 2 fan speeds, normal

and boost. The remote control box houses 4 switches. The switch plate wiring is shown below, along with a

Detailed diagram for remote control switch

Electrical connections

The heater is suitable for connection to a 415 volt 3 phase 50Hz supply. . On full heat setting the load is 9, 12, 14

or 16kW depending of the model. The connections between the unit and remote switch box are shown on Fig 8.

Electrical Data CA1509 CA1512 CA1514 CA1516

Supply voltage 415V three phase 50Hz 415V three phase 50Hz

Total load

kW 9 12 14 16

A/pha 12.6 16.7 19.6 22.4

Motor power W 60

Control terminal block

Control terminal block positi

Control terminal block curre

Spares

It is essential when ordering spares or replacement parts to state the model number CA1509, CA1512, CA1514 or

is of the correct size and rating.

To replace a switch in the control box

1. Switch off the mains supply

2. Remove the switch box cover.

3. Disconnect the wiring to the switch.

4. Release the spring clips and push out the switch.

5. Fit the replacement switch, reconnect the wiring and replace the cover.