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C

 

 

General

 

Information

 

OMM.C.S.SL.01

 

C

5

 

February

 

2020

 

 

Dehumidifier

 

Optional

 

Arrangement.

 

 

Two

Compressor

 

Arrangement

 

Standard

 

NE

 

series

 

dehumidifier

 

has

 

one

 

compressor,

 

however

 

two

compressor

 

arrangement

 

is

 

available

 

also.

 

Note,

 

that

 

all

 

options

 

and

 

details,

 

provided

 

above,

 

apply

 

to

 

both,

 

standard

 

and

 

two

compressor

 

arrangement:

 

 

“Double

Decker”

 

dehumidifier

 

is

 

shown

 

on

 

Pic.

 

C.3.

 

It

 

is

 

composed

 

of

 

two

 

identical

 

dehumidifiers,

 

one

 

installed

 

on

 

top

 

of

 

another

 

and

 

controlled

 

as

 

a

 

single

 

dehumidifier

 

(each

 

deck

 

is

 

equipped

 

with

 

one

 

compressor/refrigeration

 

circuit).

 

 

 

Single

 

and

 

Two

Compressor

 

Arrangement

 

 

Dehumidifier

 

Model

 

Dehumidifier

 

typical

 

arrangement,

 

total

 

capacity,

 

and

 

number

 

of

 

compressors

 

are

 

reflected

 

in

 

its

 

model

 

(for

 

specific

 

dehumidifier

 

model

 

refer

 

to

 

its

 

Main

 

Label

 

 

see

 

Specific

 

Data

 

Info

 

below),

 

as

 

illustrated

 

in

 

examples

 

below:

  

 

NE

002

 

 

single

deck

 

single

compressor

 

dehumidifier.

 

 

Two

 ‐

compressor

 

NE

 

series

 

dehumidifier:

 

 

NE

204

 ‐ 

double

deck

 

two

compressor

 

dehumidifier

 

(composed

 

of

 

two

 

identical

 

dehumidifiers

 

NE002).

 

Most

 

often,

 

“Double

Decker”

 

comes

 

as

 

two

 

horizontal

 

dehumidifiers,

 

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

 

Options

 ‐ 

Outdoor

 

Air

 

Condensers

 

(OACC)

 

and

 

Fluid

 

Coolers

 

(OAFC).

 

Basic

 

views

 

of

 

standard

 

air

 

conditioning

 

options

 

are

 

shown

 

below

 

on

 

Pic.C.4

A

 

(condensers,

 

NC

 

models)

 

and

 

Pic.

 

C.4

B

 

(coolers,

 

NG

 

models);

 

standard

 

combinations

 

of

 

the

 

dehumidifier

 

and

 

respective

 

air

 

conditioning

 

option

 

(based

 

on

 

their

 

capacities)

 

are

 

shown

 

in

 

Table

 

C.1.

 

        

*

 

Table

 

C.1

 

shows

 

standard

 

dehumidifier

 

and

 

condenser/cooler

 

combination;

 

depending

 

on

 

number

 

of

 

factors,

 

dehumidifier

 

may

 

have

 

different

 

condenser/cooler

 

provided

 

with

 

it

 ‐ 

refer

 

to

 

the

 

dehumidifier’s

 

submittal

 

documentation

 

for

 

more

 

details.

 

  

**

 

Two

compressor

 

dehumidifier

 

would

 

normally

 

have

 

paired

up

 

two

 

outdoor

 

condensers

 

of

 

respective

 

size

 

(one

 

per

 

compressor).

 

 

***

 

The

 

pump

 

package

 

is

 

optional

 ‐ 

the

 

fluid

 

cooler

 

may

 

be

 

provided

 

without

 

it.

 

Table

 

C.1.

 

Dehumidifier

AC

 

Combination*

 

Dehumidifier

 

 

Outdoor

 

Condenser**

 

Fig.#

 

NE002

 

 

NE004

 

NC

B

 

1

 

NE005

 

 

NE008

 

NC

Z

1

 

2

 

NE010

 

 

NE016

 

NC

Z

2

 

3

 

Dehumidifier

 

 

Fluid

 

Cooler***

 

Fig.#

 

NE002

 

 

NE003

 

NG

Z

1

 

4

 

NE004

 

 

NE007,

 

NE204

 

 

NE214

 

NG

V

0

 

5

 

NE008

 

 

NE012,

 

NE208

 

 

NE212

 

NG

V

11

 

6

 

NE014

 

 

NE016,

 

NE214

 ‐ 

NE224

 

NG

V

12

 

7

 

NE228

 

 

NE232

 

NG

V

22

 

8

 

Pic.

 

C.3

 

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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