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C

 

 

General

 

Information

 

OMM.C.S.SL.01

 

C

1

 

February

 

2020

 

General

 

Information

 

This

 

manual

 

provides

 

basic

 

information

 

about

 

the

 

applicable

 

Seresco

 

dehumidifier

 

and

 

its

 

operation.

  

Important

 

information

 

regarding

 

installation,

 

maintenance,

 

and

 

start

 

up

 

as

 

well

 

as

 

additional

 

and

 

auxiliary

 

systems

 

and

 

devices

 

(outdoor

 

condenser,

 

communication

 

interfaces,

 

etc.)

 

is

 

normally

 

provided

 

with

 

the

 

dehumidifier

 

and

 

can

 

also

 

be

 

obtained

 

from

 

the

 

manufacturer

 

(see

 

Contact

 

Us

 

below).

 

Operating

 

Safety

 

(Warnings,

 

Cautions,

 

and

 

Notes)

 

 

FOR

 

YOUR

 

SAFETY:

 

READ

 

BEFORE

 

PERFORMING

 

ANY

 

OPERATIONS,

 

MAINTENANCE

 

OR

 

SERVICE

 

TASKS!

 

 

Only

 

qualified

 

technicians

 

should

 

install,

 

operate,

 

maintain

 

or

 

service

 

mechanical

 

equipment

 

including

 

current

 

dehumidification

 

system.

   

Make

 

sure

 

to

 

read

 

this

 

manual

 

before

 

performing

 

any

 

tasks

 

to

 

familiarize

 

yourself

 

with

 

the

 

equipment

 

as

 

well

 

as

 

with

 

any

 

potential

 

hazards.

 

Always

 

exercise

 

caution!

 

 

Beware

 

of

 

electrical

 

power

 

and

 

high

 

electrical

 

voltage!

 

• 

Follow

 

proper

 

safety

 

procedures

 

 

lockout,

 

tagout,

 

and

 

other

 

respective

 

procedures

 

• 

Failure

 

to

 

follow

 

safety

 

procedures

 

can

 

result

 

in

 

serious

 

injury

 

or

 

death

 

 

 

Beware

 

of

 

moving

 

parts

 

and

 

hot

 

surfaces!

 

• 

Make

 

sure

 

to

 

stop

 

all

 

moving

 

parts

 

(fans,

 

blowers,

 

etc.)

 

before

 

accessing

 

the

 

equipment’s

 

internal

 

space

 

• 

Be

 

aware

 

of

 

hot

 

surfaces

 

(hot

 

refrigeration,

 

space

 

heating

 

pipes,

 

coils,

 

heaters,

 

etc.)

 

 

 

Beware

 

of

 

high

 

pressures

 

and

 

chemicals!

 

• 

Dehumidifiers,

 

equipped

 

with

 

compressors,

 

contain

 

refrigerant

 

under

 

high

 

pressure;

 

oil

 

is

 

also

 

contained

 

in

 

the

 

compressor

 

and

 

refrigeration

 

circuit(s)

 

• 

Some

 

dehumidifiers

 

may

 

also

 

contain

 

other

 

liquids

 

such

 

as

 

glycol

 

mixtures

 

and

 

pool

 

water

 

 

 

The

 

following

 

warnings,

 

cautions,

 

and

 

notes

 

appear

 

throughout

 

this

 

manual

 

and

 

referenced

 

documentation

 

whenever

 

special

 

care

 

must

 

be

 

taken

 

to

 

avoid

 

potential

 

hazards

 

that

 

could

 

result

 

in

 

equipment

 

malfunction

 

or

 

damage,

 

personal

 

injury,

 

or

 

death.

 

 

 

 

WARNING

  

Indicates

 

a

 

potentially

 

hazardous

 

situation

 

which

 

could

 

result

 

in

 

serious

 

injury

 

or

 

death

 

if

 

handled

 

improperly.

 

 

CAUTION

 

 

Indicates

 

a

 

potentially

 

hazardous

 

situation

 

which

 

could

 

result

 

in

 

moderate

 

injury

 

or

 

equipment

 

damage

 

if

 

handled

 

improperly.

 

 

Note

  

Indicates

 

a

 

situation

 

that

 

could

 

result

 

in

 

equipment

 

damage

 

or

 

improper/ineffective

 

operation

 

if

 

handled

 

improperly.

 

Содержание CLASSIC NE-002

Страница 1: ...OPERATION AND MAINTENANCE MANUAL NE 002 to NE 016 NE 204 to NE 232 COMPACT Indoor Model NE SERIES DEHUMIDIFIERS serescodehumidifiers com...

Страница 2: ...or Air Condensers and Fluid Coolers Layout and Components D 4 Chapter E Sequence of Operation E 1 Set Points E 1 Ventilation E 1 Air Conditioning Dehumidification and Pool Heating E 1 o Compressor s E...

Страница 3: ...B Table of Content B 2 This page is left blank...

Страница 4: ...ive procedures Failure to follow safety procedures can result in serious injury or death Beware of moving parts and hot surfaces Make sure to stop all moving parts fans blowers etc before accessing th...

Страница 5: ...airservices com Attention Installation and Service Contractors WARNING Any work installation start up service maintenance repair etc on any mechanical equipment dehumidifier outdoor condenser fluid co...

Страница 6: ...to 32 ton cooling capacity appx models NE204 to NE232 Airflow and ductwork connection options Return Supply and Outdoor Air see Pic C 1 Optional Pool Water Heating Optional Space Heating hot water coi...

Страница 7: ...ystem such as geothermal cooling tower etc Therefore only one of these options present with the actual dehumidifier Gas line If the dehumidifier is equipped with a gas heater boiler gas furnace etc fo...

Страница 8: ...ers one stacked on the top of another however it could also be composed of two dehumidifiers horizontal OR vertical installed side by side or separately still being controlled as one Air Conditioning...

Страница 9: ...clearances should be maintained for adequate airflow and heat rejection Generally up to 36 side and 96 top clearances are required For more information on clearances as well as equipment dimensions a...

Страница 10: ...C General Information OMM C S SL 01 C 7 February 2020 Pic C 4 B...

Страница 11: ...to show External systems connections location direction pool space heating cooling circuits condensate Air filter locations quantity and size Additional Info warning caution stickers etc Wiring Diagra...

Страница 12: ...to submittal documentation Pic D 1 below shows all most available options some of which may not be present on your dehumidifier Dehumidifier Main Components 2 1 3 5 4 7 8 9 11 10 13 14 15 18 17 16 Pi...

Страница 13: ...dehumidifier Compressor 13 Receiver 14 and other components are located within the Compressor Compartment 3 o If the dehumidifier has the standard pool water heating option the compressor circuit incl...

Страница 14: ...k downstream of the space heater If the dehumidifier is equipped with the pool heating option the Pool Water Temperature sensors Pool In 25 and Pool Out 26 measure the entering and leaving pool water...

Страница 15: ...cooler piping connections 33 are identified respectively IN OUT Hot gas Liquid etc In some cases fluid cooler piping connection s may be located within pump package box 37 if fluid cooler is provided...

Страница 16: ...ablishes glycol mixture circulation through the fluid cooler and dehumidifier Expansion tank 39 compensates for temperature based glycol volume fluctuation The pump package electrical sub panel 40 con...

Страница 17: ...D Layout and Components D 6 This page is left blank...

Страница 18: ...Occupied and Spectator or call for Economiser Mode as part of Air Conditioning and or Dehumidification operation Note Externally installed Exhaust Fan s and Outdoor Air damper s could be also control...

Страница 19: ...ssor pressure is higher than pre set level see Outdoor Condenser and Fluid Cooler Operation below Once demand for the compressor s operation is removed respective call is satisfied the pump down solen...

Страница 20: ...air temperature drops below the set point the dehumidifier control system issues a call for Space Heating Mode and engages space heater electric heater hot water coil with valve etc by sending space...

Страница 21: ...E Sequence of Operation E 4 This page is left blank...

Страница 22: ...umidifier etc Advanced Access to advanced settings and features Help Context sensitive help presenting information related to the viewed page Most common basic maintenance tasks performed using Touch...

Страница 23: ...ltage etc is outside of pre set limits Check Voltage Monitor info status incoming power voltage Compressor HP1 X LP1 X SupHeat1 DisTemp1 Various compressor related alarms relevant to Compressor high d...

Страница 24: ...parate RJ 45 jack plastic black is mounted on the control board directly for TouchDisplay connection Make sure to use the proper jack metal surface one located on the sub board for Web Monitor connect...

Страница 25: ...F Interface and Communication F 4 This page is left blank...

Страница 26: ...R3 Module top or horizontal only R3 Module Discharge Air Supply SA or Exhaust EA depending on R3 Module Operational Options see below ductwork connection horizontal Note This chapter applies to dehumi...

Страница 27: ...front center or side right depending on R3 Module size and other features Refer to your equipment submittal and other documentation for more details o For piping connections sizes and flow direction...

Страница 28: ...under the evaporator coil is pumped by condensate pump 58 through the water filter into the nozzle manifold 59 to spray condenser coil with cool mist Dehumidifier with R3 Module Sequence of Operation...

Страница 29: ...to full flow pool water heat exchanger or evaporative cooling coil If any amount of heat is diverted into the evaporative cooling coil o R3 module exhaust fan is controlled as outdoor condenser fan it...

Страница 30: ...erforming any equipment maintenance work make sure that all moving parts are stopped and it is safe to perform required task Maintenance Key Points Here are some basic key maintenance considerations p...

Страница 31: ...y Verify that all set points are correctly programmed as specified by the facility operator Semi Annually Inspect and clean the drain pan s Tighten electrical connections if required Check and tighten...

Страница 32: ...ils Warning Hazardous chemicals Cleaning agents can be highly acidic or alkaline Handle all chemicals carefully and use appropriate personal protective equipment PPE Refer to the cleaning agent manufa...

Страница 33: ...tire system fluid cooler piping dehumidifier etc Have each local high point of the system equipped with means to bleed the air air bleeding valve etc Have each local low point of the system equipped w...

Страница 34: ...nty WebSentry Conditional One Year Extended Labour Warranty The initial 90 day labour warranty shall be extended for a total of 12 months from initial start up and prior to the completion of the 24th...

Страница 35: ...em not supplied by Seresco Technologies Inc 6 Products on which the model and or serial number plates have been removed or defaced 7 Products which have become defective or damaged as a result of unau...

Страница 36: ...tended warranty must be purchased before the shipment of the equipment Seresco Technologies Inc will provide a replacement Airside Coil for 60 months from the date of shipment provided the failed coil...

Страница 37: ...ry with transportation prepaid This extended component warranty is subject to all the terms of the standard Seresco Technologies Inc warranty but applied to the driveline components only Driveline Com...

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