Reznor Nor-ray-vac Installation instructions

Nor-Ray-Vac

Modulating Inverter

Initial Set for ABB ACS310

Warnings

Nortek Global HVAC equipment must be installed and

maintained in accordance with the requirements of the

Codes of Practice or rules in force.

All external wiring must comply with the codes of

practice or rules in force in the country of installation.

Improper installation, adjustment, alteration, service or

maintenance can cause property damage, injury or death.

Installation & Operating Manual

Manual Part No.

Reznor® is a registered trademark of Nortek Global HVAC, LLC.

D301181 ErP Lot 21

Seasonal Efficiency &

NOx compliant

IMPORTANT NOTICE TO INSTALLERS

Installers should satisfy themselves that

the gas pipework installation is carried out

in accordance with all current legislation,

Codes of Practice and recommendations.

Additionally it may be necessary to protect

the gas valves which form part of the heater

or burner assembly from potential pipe

contamination particularly, but not exclu-

sively, where copper gas pipework is used.

In instances where copper pipework is to

be used for all or part of a gas pipework

installation, including short length final

connections then we advise that installers

consult with gas supplier or provider and

satisfy themselves what additional precau-

tions may be necessary.

Improper installation, adjustment, alter-

ation, service, or maintenance can cause

property damage, injury, or death. Read the

installation, operation, and maintenance

instructions thoroughly before installing

or servicing this equipment.

Do not use this appliance if any part has

been immersed in water. Immediately call

a qualified service technician to inspect the

appliance and replace any gas control that

has been immersed in water.

Gas-fired appliances are not designed for

use in hazardous atmospheres containing

flammable vapours or combustible dust, in

atmospheres containing chlorinated or halo-

genated hydrocarbons or in applications

with airborne silicone substances.

Should overheating occur, or the gas supply

fail to shut off, shut off the manual gas valve

to the appliance before shutting off the

electrical supply.

This appliance is not intended for use by

persons (including children) with reduced

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. Any reference made to

Laws, Standards, Directives, Codes of Prac-

tice or other recommendations governing

the application and installation of heating

appliances and which may be referred to

in Brochures, Specifications, Quotations,

and Installation, Operation and Mainte-

nance manuals is done so for information

and guidance purposes only and should

only be considered valid at the time of the

publication.

The manufacturer cannot be held respon-

sible from any matters arising from the

revision to or introduction of new Laws,

Standards, Directives, Codes of Practice or

other recommendations.

• Wiring is not in accordance with the

diagram furnished with the heater.

• The unit is installed without proper

clearances as soon as clearances are

required regardless of the material being

combustible.

• A fan model is connected to a duct system

or if the air delivery system is modified.

The warranty is void if:

Failure to comply with the information given with these symbols will result in severe personal injury or death and/or property damage.

WARNING CAUTION

Warnings: For your safety, if you smell gas:

• Do not try to light any appliance

• Do not touch any electrical switch, do not

use any phone in your building

• Evacuate all personnel & contact your gas

supplier immediately

• Do not store or use petrol or other

flammable vapours and liquids in the

vicinity of the appliance.

• Improper installation, adjustment,

alteration, service or maintenance can

cause property damage, injury or death.

• Read the installation, operation and

maintenance instructions thoroughly

before installing or servicing this

equipment.

• Do not store or use petrol or other

flammable vapours and liquids in the

vicinity of this or any other appliance.

• In case of persisting problems, contact

your distributor

1. ABB ACS310 General information

The use of an inverter on the Nor-Ray-Vac BH300 fan system allows the end vent

suction to be adjusted by varying the fan speed. The description for adjusting

the fan speed is given in the following section. Apart from this change the

commissioning instructions described in the Nor-Ray-Vac technical manual

should be followed. When supplied as part of a complete local relay unit the

inverter is pre-set at the factory for on-site use.

When supplied as a new or replacement stand-alone unit, this document

describes in detail the initial set up procedure for the inverter.

The information contained in this technical bulletin is designed to aid a qualified

or competent service technician.

Apart from this instructions the ABB ACS310 drive user’s manual has to be

read accordingly.

1.1 Tools required

• Inverter part No. N1886 (4.0kW) and N1886-1 (Display)

• Electrical screwdriver

• Multi-meter.

Where the inverter is to be ﬁtted as a replacement for the earlier ATV 11 type,

please use the following diagram as guide for the new mounting hole positions.

1. Press MENU to go to the main

2. Select PARAMETERS with the

UP/DOWN keys and press ENTER

to go to the Parameters mode.

3. Select parameter group 10 and

press SEL.

4. Select parameter 1001

In a group and press EDIT to

change the parameter valve.

Press SAVE.

5. In a group and press EDIT to

change the parameter valve.

Press SAVE.

6. Select parameter 1003 In a

group and press EDIT to change

the parameter valve.

7. Repeat this step if forward

direction required. Press SAVE.

Press EXIT.

8. Select parameter group 11 and

press SEL.

9. Select parameter 1101 In a

group and press EDIT to change

the parameter REF1(Hz/rpm).

10. Press SAVE. 11. Select parameter 1103 In a

group and press EDIT to change

the parameter AI1.

12. Press SAVE.

13. Select parameter 1104 In a

group.

14. Press EDIT to change the param-

eter valve to suit site setting.

Press SAVE

15. Select parameter 1105 In a

group and press EDIT to change

the parameter valve 50.0 Hz.

16. Press SAVE. Press EXIT.

2. Step by step instructions

Turn power on to the control panel. Both power on, and system healthy indicator

lamps should illuminate.

17. Select parameter group 13 and

press SEL.

18. Select parameter 1301 In a

group and press EDIT to change

the parameter valve to suit the

site setting.

19. Press SAVE. 20. Select parameter 1302 In a

group and press EDIT to change

the parameter valve 100.0%

21. Press SAVE 22. Select parameter 1401 In group

14 and press EDIT to change the

parameter valve FAULT(-1)

23. Press SAVE and press EXIT. 24. Select parameter group 20 and

press SEL.

25. Select parameter 2003 In group

20 and press EDIT to change the

parameter valve of the Motor

FLC.

26. Press SAVE. 27. Select parameter 2007 In group

20 and press EDIT to change

the parameter valve to suit site

setting.

28. Press SAVE.

29. Press EXIT 3 times till PARAME-

TERS screen ap-pares.

30. Press LOC/REM button to

change the mode to REM

(remote).

After the whole set-up is completed,

check that there are no faults or alarms

shown on the display and the panel

LED is green and does not blink.

Notes

.........................................................................................................................................................................................................................

Notes

Nortek Global HVAC (UK) LTD

Fens Pool Avenue, Brierley Hill

West Midlands, DY5 1QA

United Kingdom

Tel: +44 (0) 1384 489 250

Fax: +44 (0) 1384 489 707

Email: [email protected]

Web: www.reznor.eu/

Registered in England No˚ 1390934

Registered Oﬃce: The Colmore Building, 20 Colmore Circus Queensway, Birmingham, West Midlands, B4 6AT

AFFIX AGENTS DETAILS HERE

This document replaces the previous, Manual Part No: N/A

Current full Part No. Reznor, NRV Inverter ABB ACS310, EN, Oct, 18, D301181

Have you registered

your warranty?

www.reznor.eu/warranty-registration

Investment protection

Expert technical support

Extended warranty options available

Please call us on 01384 489 700 for more details, T&C's apply

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