Poolpak Pcp series User manual

Operation and

Maintenance Manual

PCP Series Dehumidifiers

PCP 3000 to PCP 6000

PCP 3030 to PCP 5050

Indoor/Outdoor Model

FORM #: SVW11-PCPOMMBX-20180828

UPDATED: AUGUST 2018

TABLE OF CONTENTS

General Information ................................................................................................................... 4

Operating Safety (Warnings, Cautions, and Notes) ........................................................................................4

Reference and Additional Information............................................................................................................5

Contact Us .................................................................................................................................................5

Basic Information .......................................................................................................................................6

Dehumidifier View and Options ....................................................................................................................6

Dehumidifier Options ..................................................................................................................................7

Dehumidifier External Systems Connection .....................................................................................................8

Dehumidifier Optional Arrangement. .............................................................................................................9

Air Conditioning Options – Outdoor Air Condensers (OACC) and Fluid Coolers (OAFC).....................................9

Equipment Specific Data ........................................................................................................................... 11

Layout and Components ........................................................................................................... 13

Dehumidifier Main Components ................................................................................................................. 13

Control System..........................................................................................................................................15

Outdoor Air Condensers and Fluid Coolers Layout and Components............................................................... 17

Fluid Coolers Pump Package....................................................................................................................... 18

Sequence of Operation ............................................................................................................. 19

Set Points .................................................................................................................................................19

Ventilation. ...............................................................................................................................................19

Purge (Additional Exhaust) Option...............................................................................................................19

Heat Recovery Option. ..............................................................................................................................20

Air Conditioning, Dehumidification and Pool Heating. ...................................................................................20

Economiser Mode Option. ........................................................................................................................20

Compressor(s)...........................................................................................................................................21

Compressor Circuit Operation ....................................................................................................................21

Outdoor Air Condenser and Fluid Cooler Operation.....................................................................................22

Space Heating..........................................................................................................................................22

Interface and Communication ................................................................................................... 23

Touch Display Operator Panel ...................................................................................................................23

Alarms.....................................................................................................................................................24

Remote Communication (Virtual-Tech and BMS) ............................................................................................25

Virtual-Tech...............................................................................................................................................25

BMS (Building Management System) ...........................................................................................................26

Basic Maintenance .................................................................................................................... 27

Maintenance and Safety............................................................................................................................27

Maintenance Key Points .............................................................................................................................27

Routine Maintenance Program ....................................................................................................................28

Specific Components Maintenance .............................................................................................................29

ASHRAE

62.1-2 013

3491 Industrial Drive

York, Pennsylvania 17402 USA

717-757-2648 • Fax 717-757-5085 • www.PoolPak.com

Table of Contents

Warranty.................................................................................................................................. 30

General Policy ..........................................................................................................................................30

Warranty Void Unless Registered ................................................................................................................30

Initial 90-day Warranty .............................................................................................................................30

Virtual-Tech Conditional One Year Extended Labour Warranty .......................................................................30

Two Year Parts Warranty ...........................................................................................................................30

Replacement Part Warranty........................................................................................................................30

Applicability.............................................................................................................................................30

Limitations ................................................................................................................................................ 31

Force Majeure .......................................................................................................................................... 31

Optional 5 Compressor Warranty............................................................................................................... 31

Optional 5 Airside Coil Warranty ............................................................................................................... 31

Optional 10 Year Airside Coil Warranty......................................................................................................32

Optional 5 Year Driveline Warranty ............................................................................................................32

FIGURES

Figure 1. Standard PCP1400 to PCP5000 ......................................................................................................6

Figure 2. StakPak Model ..............................................................................................................................9

Figure 3. PCP3030 Double-Condenser ........................................................................................................10

Figure 4. Main Label ................................................................................................................................. 12

Figure 5. BX Drawing................................................................................................................................. 14

Figure 6. Temperature Sensors ....................................................................................................................15

Figure 7. Pressure Sensors...........................................................................................................................15

Figure 8. Sensors and Safeties.................................................................................................................... 16

Figure 9. AC Options.................................................................................................................................17

Figure 10. Pump Package........................................................................................................................... 18

Figure 11. Heat Recovery Loop ...................................................................................................................20

Figure 12. Piping Schematic ....................................................................................................................... 21

Figure 13. Boiler Package Piping Schematic .................................................................................................22

Figure 14. Touch Display Operator Panel ....................................................................................................23

Figure 15. Main Electric Panel.....................................................................................................................25

TABLES

Table 1. Dehumidifier-AC Combination*.........................................................................................................9

Table 2. Most Common Alarms/Alerts .........................................................................................................24

Table 3. Recommended Maintenance Tasks and Intervals...............................................................................28

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 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 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

Only qualified technicians should install, operate, maintain or service mechanical equipment including

PoolPak’s dehumidification system. Make sure to read this manual before performing any installation tasks to

familiarize yourself with the equipment as well as with any potential hazards. Always exercise caution!

General Information

4| PCP Series BX - Operation and Maintenance Manual www.poolpak.com | 717-757-2648

GENERAL INFORMATION

This manual provides basic information about the applicable PoolPak®LLC 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 at PoolPak®LLC (see Contact Us on next page).

Operating Safety (Warnings, Cautions, and Notes)

FOR YOUR SAFETY: READ BEFORE PERFORMING ANY INSTALLATION OR OTHER TASKS!

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.

Indicates a situation that could result in equipment damage or improper/ineffective operation if handled improperly.

!WARNING

!CAUTION

NOTE

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.

General Information

Attention: Installation and Service Contractors

Any work (installation, start up, service, maintenance, repair, etc.) on any mechanical equipment

(dehumidifier, outdoor condenser, fluid cooler, etc.) must be performed in accordance with respective PoolPak

recommendations as well as submittal documentation, local Codes and Regulations, and appropriate field practices.

Failure to do so could result in personal injury, equipment damage or malfunction, and will void equipment warranty.

Only qualified and properly trained individuals should perform tasks on this equipment.

Attention: Maintenance Team

To ensure equipment longevity and proper and efficient operation, the dehumidifier and its auxiliary systems

and devices (outdoor condenser, fluid cooler, boiler package, etc.) should be maintained properly and regularly.

Failure to do so could negatively affect premise comfort levels and people’s health. It could also lead to equipment

damage, malfunction, premature tear and ware and may void equipment warranty.

!WARNING

!CAUTION

Reference and Additional Information

For safe, efficient and problem-free operation, it is critical to handle the dehumidifier (as well as related systems and

components) properly at each step - from receiving and storage to installation and start up. Relevant information can

be found in the respective documents (like Installation Manual) provided with the dehumidifier.

This manual and other related documents could be obtained from PoolPak®LLC (see Contact Us below).

PoolPak®LLC | 3491 Industrial Drive | York, PA 17402 USA

717. 7 5 7. 26 4 8 | F a x : 717. 75 7. 5 0 8 5

www.poolpak.com | sales@poolpak.com | service@poolpak.com | parts@poolpak.com

Figure 1. Example PCP5000 with purge and piggy-backed condenser

General Information

6| PCP Series BX - Operation and Maintenance Manual www.poolpak.com | 717-757-2648

Basic Information

Dehumidifier View and Options

PoolPak standard PCP3000 to PCP6000

dehumidifier general views,as well as some options,

are shown on the next page. Figure 1 shows only

one example of dehumidifier arrangement, refer to

submittal documentation for specific details.

General Information

Dehumidifier Options

• Indoor or outdoor installation.

Figure 1 shows outdoor model, equipped with louvers (to protect air intake and discharge openings

from elements). Indoor model would have ducts connected to respective openings, no louvers would

be needed.

• Single-compressor dehumidifiers, 8 to 16 tons’ capacity (apprx.) – model PCP3000*.

• Two-compressor dehumidifier option (see Dehumidifier Optional Arrangement for details):

16 to 32 tons’ capacity (appx.) – models PCP3030 to PCP5050;

16 and 20 tons’ capacity (apprx.) – models PCP5500 and PCP6000.

• Lower compressor capacity 4 to 7 tons is normally provided in different cabinet arrangement; however, to

accommodate additional ventilation and other options, the smaller compressor capacity could be provided

in the larger BX cabinet.

• Airflow/ductwork connection options* – as shown in figure and described below (some option locations

availability depends on the dehumidifier installation – indoor or outdoor):

Return Air (RA) ductwork connection – top, bottom, end, sides

Supply Air (SA)ductwork connection – top, bottom, sides

Optional Min Outdoor Air (OA) ductwork connection/termination – top, sides

Optional Min Exhaust Fan (EF) and Purge Fan (PF) ductwork connections/terminations – end, sides

Optional Purge Outdoor Air (POA) ductwork connection/termination - top, sides

• Optional Pool Water Heating**

• Optional Space Heating – hot water coil, electric or gas heater***

• Optional Heat Recovery (HR) circuit

• Air Conditioning (AC)* – external water cooling, outdoor condenser or fluid cooler

* All available options (tonnage, ductwork connections, AC options etc.) are shown. Refer to the submittal and other relevant documentation for your

dehumidifier’s options.

** The pool water heating option relies on compressor-created excess heat and is used as an additional heating source. It does not eliminate the need

for a main pool water heater.

*** For specific details on space heating (hot water, gas, electric) option, refer to the submittal and other documentation:

• Gas-fired duct heater can be installed internally (fitted inside the dehumidifier at the factory) or provided for field installation (to be fitted in the

supply air ductwork).

• Electric heater or hot water coil, depending on capacity, model, size, etc., can be installed externally (mounted on the top of SA opening or

fitted in the supply air ductwork) or internally. Refer to your dehumidifier’s submittal documentation.

Attention! Equipment Clearances and Dimensions!

For equipment proper operation, maintenance and service, respective clearances should be maintained.

Generally, 30” clearances to the equipment must be kept for the maintenance and service purposes.

For the specific required clearances information, as well as dehumidifier overall dimensions,

distances to pipe connections, duct connections etc., refer to the submittal documentation.

!CAUTION

General Information

8| PCP Series BX - Operation and Maintenance Manual www.poolpak.com | 717-757-2648

Dehumidifier External Systems Connection

Figure 1 shows provisions for external systems connections, including ductwork, electric power and control wires

and various piping connections.

Dehumidifier MUST be equipped with a P-trap at the condensate connection for proper operation.

If dehumidifier is requested from the factory without P-trap, one MUST be installed on site prior

to dehumidifier being commissioned. Refer to the Installation Manual for details.

NOTE

Current manual shows general/default connections’ location. For details regarding specific dehumidifier’s connections

(actual location, piping sizes and position dimensions, circuit type and flow direction etc.), refer to the dehumidifier’s

submittal documentation as well as dehumidifier’s labels and stickers.

!CAUTION

Except for the condensate, all other piping systems are optional and may not be present in each dehumidifier

• Condensate Drain Line – bottom, side (through the dehumidifier base).

• Air Conditioning (AC) Connection

Packaged AC option (outdoor dehumidifier with outdoor air condenser (OACC) incorporated with the

dehumidifier) does not require piping connection to external AC system or device.

Figure 1 shows packaged outdoor model with OACC mounted on the roof; alternatively, OACC could

be mounted at the end of the dehumidifier.

Remote (“split”) AC option (indoor or outdoor dehumidifier, connected to external cooled water/glycol

system or remote fluid cooler or outdoor air condenser) – top (through the compressor stand roof) connection.

Normally, the dehumidifier has only one AC option – air-cooled (requiring connection to the outdoor

air condenser) or water-cooled (requiring connection to the fluid cooler or other external water-cooled

system such as geothermal, cooling tower, etc.). Therefore, only one of these options present with the

actual dehumidifier.

• Pool Water Heating – bottom, side.

• Space heating (Hot Water connection) – bottom, side.

Some connection location options for both, pool and space, heating pipe lines, are limited to indoor

installation only – refer to submittal documentation

• Space Heating (Gas Heater connection, gas line). If the dehumidifier is equipped with a gas heater

(boiler, gas furnace etc.) for space heating purposes, the gas line connection is to be brought to the gas

heater directly.

Gas Line

The gas line must be installed in accordance with respective device documentation

(boiler, furnace, etc.) and local codes and regulations.

!WARNING

• Electric Power and Control Connection. Electric power is normally brought to the dehumidifier disconnect

(see Figure 1). If dehumidifier is not equipped with it, power lines to be brought directly to the main electric

panel. Also, provisions are made to bring control and communication connections through the dehumidifier roof

at the compressor compartment.

General Information

Dehumidifier Optional Arrangement.

Two-Compressor Arrangement

Standard PCP 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:

• Single Deck dehumidifier has same

dimensions, features and options as standard

single-compressor one, except for two

compressor/refrigeration circuits instead

of one.

• StakPak model is shown in Figure 2. 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):

• PCP3000 to PCP5000 models – single-deck single-compressor dehumidifier.

Two-compressor PCP series dehumidifier:

• PCP5500 and PCP6000 models - single-deck

two-compressor dehumidifier (single deck

equipped with two compressors);

• PCP3030 to PCP5050 models – StakPak

two-compressor dehumidifier, composed of

two identical single-deck single-compressor

dehumidifiers (thus doubling the capacity).

Most often, StakPaks 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 in Figure 3); standard combinations of the dehumidifier

and respective air conditioning option (based on their capacities) are shown in Table 1.

* Table 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).

For example, PCP3030 would have double-condenser, composed of two NC-Z-1 (see Figure 3 - Fig.1).

*** The pump package is optional - the fluid cooler may be provided without it.

Table 1. Dehumidifier-AC Combination*

DEHUMIDIFIER – OUTDOOR CONDENSER** FIGURE

PCP3000 NC-Z-1 1

PCP3500 – PCP5000 NC-Z-2 2

DEHUMIDIFIER – FLUID COOLER*** FIGURE

PCP3000 – PCP4000 NG-V-11 3

PCP4500 – PCP5000

PCP5500 – PCP6000

PCP3030 – PCP4040

NG-V-12 4

PCP4545 – PCP5050 NG-V-22 5

Figure 2. StakPak Model

Figure 3. PCP3030 Double-Condenser

General Information

10 | PCP Series BX - Operation and Maintenance Manual www.poolpak.com | 717-757-2648

Attention! Equipment Clearances!

Proper 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 and other details, refer to the submittal documentation.

NOTE

General Information

Equipment Specific Data

Specific information for individual dehumidifiers is provided in the following methods:

Main Label (Figure 4): the manufacturer tag attached to the front of the dehumidifier includes the dehumidifier’s

most critical data:

• General data including:

Serial number

Dehumidifier model (nomenclature)

Design room conditions (air temperature and humidity)

• Operational data, including:

Refrigeration (refrigerant type, charge, etc.)

Electrical/airflow (dehumidifier voltage, CFM, etc.)

Other applicable data (pool heating, space/auxiliary heating features, etc.)

Labels and Stickers: attached when applicable to the exterior and interior of the dehumidifier 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 Diagrams: attached to the interior side of the dehumidifier, depict dehumidifier control and power wiring.

Remotely installed condenser or cooler would have its specific information provided in similar manner (labels etc.).

The table shown is just an example.

NOTE

Attention! Glycol Circuits.

Unless otherwise indicated, equipment fluid circuits (except for refrigeration and pool water circuits) such as heat

recovery loop, compressor glycol loop, boiler package, fluid cooler etc., are normally filled/to be filled with water/

glycol mixture; normally, rust inhibitor-infused food-grade propylene glycol is used. Glycol mixture concentration is

normally shown on Main Label – refer as needed.

!CAUTION

General Information

12 | PCP Series BX - Operation and Maintenance Manual www.poolpak.com | 717-757-2648

Figure 4. Main Label

Layout and Components

LAYOUT AND COMPONENTS

The general layout and components location is the same for each dehumidifier of this type, however, some

mechanical systems and components location may vary, based on the dehumidifier’s options. Figure 5 shows most

available options, some of which would not be present on each dehumidifier – refer to submittal documentation.

Dehumidifier Main Components

• Main Blower (1) is in the main blower compartment behind or next to the Compressor Compartment (3)

and Main Electric Panel (2). Some models could be equipped with two main blowers.

• Min Outdoor Air (OA) Opening (4) is optionally equipped with a motorized damper and filter(s). The

Manual OA Damper (5) is usually used to set proper amount of outdoor air intake; in some cases, it could be

equipped with modulating actuator for automatic adjustment of outdoor air intake.

Outdoor-installed dehumidifier would have louver(s) (76) installed at the OA opening.

• Optional Min Exhaust Fan (EF) Assembly (6) (fan and motorized damper) is located on the dehumidifier’s

return air side; Exhaust Air opening in outdoor-installed dehumidifier is equipped with louver(s) (76) also.

Min Exhaust Fan Assembly is hinged and could be opened for better access to the fan electric box.

• Dehumidifier, equipped with Heat Recovery (HR) option, would have HR glycol coils (71), installed at

the Min Exhaust (EF) and Min Outdoor Air (OA) openings, and HR pump (72), installed in return air

compartment.

If HR option is present, Min Exhaust Fan Assembly would normally be equipped with a filter rack.

• If dehumidifier is equipped with Purge option, additional Purge-exhaust fan (PF) (73) with motorized

damper would be installed on dehumidifier’s return air side, as well as additional (“Purge”) Outdoor Air

(POA) (74) opening(s), equipped with motorized dampers, would be located directly upstream of Main Filter

Rack (9). Motorized Return Air (RA) damper (75) would be located between return air side and POA

opening(s).

Outdoor-installed dehumidifier would have louvers (76) installed at the Purge-exhaust fan and Purge

Outdoor Air openings.

• Refrigeration coils, Evaporator (7) and Reheat (internal condenser) (8), are located directly downstream of

the Main Filter Rack (9).

Evaporator Bypass Damper (10) is located next to the evaporator coil. It helps to control compressor

suction pressure by adjusting the amount of air, bypassing the evaporator.

• Space heater (11a and 11b) location, if the dehumidifier is equipped with one, may vary:

Hot water coil or Electric heater (11a) is usually located directly downstream of the reheat coil;

Gas heater (11b) is usually located between main blower(s) and compressor compartment, however,

in some cases it could be installed externally.

Gas Boiler package (not shown), if provided, either installed remotely or mounted externally on the

dehumidifier end wall (return air side).

• Compressor (13), Receiver (14) and other components are located within the Compressor

Compartment (3).

If the dehumidifier has the standard pool water heating option, the compressor circuit additionally

includes the coaxial pool water heat exchanger (15) and refrigeration pool water heating valve.

Layout and Components

14 | PCP Series BX - Operation and Maintenance Manual www.poolpak.com | 717-757-2648

Figure 5. BX Drawing

71 5

11B

11A

18 17

619

Layout and Components

If the dehumidifier has the water-cooled air conditioning option (equipped with fluid cooler or connected

to external water-cooling source), the compressor circuit also includes the plate heat exchanger (16).

Some models may have refrigeration suction accumulator (13A).

Single-deck two-compressor dehumidifier would have two refrigeration circuits and two sets of respective

refrigeration devices (compressors, receivers etc.).

• Main Electric Panel contains Main Control Board (17), Operator Panel (18) and other electrical

and control components. Disconnect (77), if one is factory-installed, usually located on the Compressor

Compartment outer wall, opposite to Main Electric Panel.

• Packaged Outdoor Air-Cooled Condenser (19), if dehumidifier is equipped with it, is normally mounted

on the roof or on the end wall (return air side).

Control System

The dehumidifier control system

is composed of sensors, spread

throughout the dehumidifier, Main

Control Board, Operator Panel

and other electric components,

located in the Main Electric Panel.

Temperature Sensors (Figure 6):

A. Temperature sensors

(thermistors) are used to

monitor various temperatures

(air, water, compressor, etc.);

B. Combo sensor is used to

monitor air temperature and

humidity.

Compressor operation is monitored

with pressure sensors (Figure 7):

C. Pressure Transducers (as main operational

control and safety) and

D. Pressure Switches (fast-reacting backup

safety).

Sensors and safeties approximate location is shown in

Figure 8.

• RA Combo Sensor (21) measures temperature

and humidity of the pool room air (Return Air)

entering the dehumidifier. It is located at the return

air ductwork connection to thedehumidifier.

• OA Temperature Sensor (22) measures outdoor

air temperature; it’s located at the OA filter rack.

As an option, the combo sensor (instead of

regular thermistor) can be installed at the OA

intake to measure both the temperature and

humidity of the outdoor air.

Figure 6. Temperature Sensors

Figure 7. Pressure Sensors

Figure 8. Sensors and Safeties

Layout and Components

16 | PCP Series BX - Operation and Maintenance Manual www.poolpak.com | 717-757-2648

• ET (EvapT) Temperature Sensor (23) measures the temperature of air leaving evaporator coil. It’s located

directly downstream of the evaporator.

• SA temperature sensor (24) measures the temperature of the air leaving the dehumidifier (supplied to the

premise). It must be located downstream of the space heater:

In some cases, where the space heater is external to dehumidifier, the sensor will be provided with the

dehumidifier to be field-mounted into the supply air ductwork 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 temperature. The sensors are

located directly at the respective connections of the coaxial pool water heat exchanger.

As an option, the pool water heat exchanger piping/manifold may have water flow switch also.

• The compressor’s discharge line (high pressure side) is equipped with Temperature and Pressure sensors set –

Discharge Temperature Sensor, High Pressure Transducer and High Pressure Switch (27) - to

protect the compressor and control its operation. A similar function is performed by Suction Temperature

Sensor, Low Pressure Transducer and Low Pressure Switch (28) located at compressor’s suction line

(low pressure side).

• Main Electric Panel, apart from devices listed above (control board, OP, etc.) also contains Voltage

Monitor; some optional control sensors and devices such as an air pressure differential sensor, current sensor(s).

It may also be located in main electrical panel or in the dehumidifier in general.

Layout and Components

Outdoor Air Condensers and Fluid Coolers Layout and Components.

The general layout of AC options (air-and water-cooled) is shown below with the outdoor air condenser NC-Z-1 (left)

and fluid cooler NG-V-11 (right) as an example. While layout and main components are similar for all applicable

AC options, there are some deviations (number of fans, coil sizes, composition, etc.). Refer to AC Options Basic

View (Figure 3. PCP3030 Double-Condenser) for additional information.

• Cooling (AC) coil(s) (31) (where heat from refrigerant in the outdoor condenser or glycol mixture in fluid cooler

is rejected to the ambient air) is mounted onto metal frame/air box upstream (before) the fan (32), that pulls the

air through the coil to absorb the heat.

Condenser/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 with one.

 Piping connection location may vary. Refer to particular cooler/condenser labels, stickers, submittal and

Popular Dehumidifier manuals by other brands

Trotec

Trotec TTK 33 E operating manual

Qlima

Qlima 8713508781655 operating manual

REMKO

REMKO SLN 40 Operation,technology,spare parts

Ivation

Ivation IVALDH30PW user guide

U-Line

U-Line H-8554 user guide

Parker

Parker HDK-CNG Series operating manual

Hunter

Hunter HDH-50K800 Use & care guide

Wacker Neuson

Wacker Neuson AD 75LGR Operator's manual

Conair

Conair Carousel Plus D Series user guide

Drieaz

Drieaz Evolution LGR owner's manual

thermastor

thermastor Quest 185 Cool Installation, operation and maintanance manual

GE AHG30LJ owner's manual

Ariston

Ariston DEOS 30 user manual

INVENTOR

INVENTOR SMR-25L user manual

Danby

Danby DDR070BDPWDB Owner's use and care guide

Danby

Danby DDR050BJ2WDB-ME owner's manual

Sharp

Sharp DW-D12A Operation manual

Condair

Condair DP Series Installation and operation manual

PoolPak PCP Series User manual

Popular Dehumidifier manuals by other brands