Evoheat PASRW360S-PS-BP Guide

EvoHeat Evo Command Manual

Contents

1. Introduction ____________________________________________________________________________________ 2

2. Safety Precautions ________________________________________________________________________________ 3

3. Unit Specifications ________________________________________________________________________________ 4

3.1 Running Range________________________________________________________________________________________ 4

3.2 Specification Data _____________________________________________________________________________________ 5

3.3 Dimensions __________________________________________________________________________________________ 6

4. Installation _____________________________________________________________________________________ 6

4.1 Transit ______________________________________________________________________________________________ 6

4.2 Selecting an Installation Location _________________________________________________________________________ 6

4.3 Installation Method ____________________________________________________________________________________ 7

4.4 Water Loop Connection_________________________________________________________________________________ 7

4.5 Installation Spacing ____________________________________________________________________________________ 7

4.6 Water Connection Diagrams _____________________________________________________________________________ 8

4.6.1 Hot Water Circuit Diagram ____________________________________________________________________ 8

4.6.2 Heating (cooling) Water Circuit Diagram __________________________________________________________ 9

4.7 Power Supply Connection _______________________________________________________________________________ 9

4.8 Cable and Switch ______________________________________________________________________________________ 9

4.9 Trial Operation_______________________________________________________________________________________ 10

5. Control & Operation______________________________________________________________________________ 11

5.1 Main Interface Displays & Functions ______________________________________________________________________ 11

5.2 Power On/Off _______________________________________________________________________________________ 12

5.3 Mode Selection ______________________________________________________________________________________ 12

5.4 Target Temperature Setting ____________________________________________________________________________ 12

5.5 Lock Screen Function__________________________________________________________________________________ 12

5.6 Setting a Timer_______________________________________________________________________________________ 12

5.6.1 Temp Timer _____________________________________________________________________________ 12

5.6.2 Power Timer _____________________________________________________________________________ 12

5.6.3 Mute Timer______________________________________________________________________________ 12

5.7 Settings Menu _______________________________________________________________________________________ 13

5.7.1 Status__________________________________________________________________________________ 13

5.7.2 Parameter_______________________________________________________________________________ 13

5.7.3 Failure _________________________________________________________________________________ 14

5.7.4 Time___________________________________________________________________________________ 14

5.7.5 Temp Curve _____________________________________________________________________________ 14

5.7.6 Electric Heating ___________________________________________________________________________ 14

5.7.7 Fast Mute _______________________________________________________________________________ 14

5.8 Display Calibration____________________________________________________________________________________ 15

6. Troubleshooting_________________________________________________________________________________ 15

7. Controller Interface Diagrams _______________________________________________________________________ 19

7.1 Wire Control Interface Diagram & Definition _______________________________________________________________ 19

7.2 Controller Interface Diagrams & Definitions ________________________________________________________________ 19

7.3 Input & Output Interface Instructions_____________________________________________________________________ 21

8. Appendix______________________________________________________________________________________ 23

8.1 Caution & Warnings___________________________________________________________________________________ 23

8.2 Cable Specifications___________________________________________________________________________________ 24

EvoHeat Evo Command Manual

1. Introduction

This manual contains all the necessary information regarding to the information, installation, operation and

maintenance of the Evo Command 70 & 140. It is vital that this manual is read carefully and adhered to at all times to

ensure correct usage and prevent and possible hazards due to misuse.

A qualified technician is required to install, repair and relocate the unit if required.

The Evo Command series is designed to handle even the largest water or air heating/chilling requirements. Its Monobloc

design allows multiple units to be connected in parallel to meet the requirements of commercial and industrial

applications regardless of size. The Evo Command series will heat water to 50°C and chill to 7°C in ambient air

temperature ranges of -15°C to 43°C.

V STYLE EVAPORATOR DESIGN

The V-shape air exchanger extends the heat exchanging

surface, improving the units work efficiency.

EST HIGH EFFICIENCY HEAT EXCHANGER

With the EST high efficiency heat exchanger, the Evo

Command Series guarantees the highest efficiency.

BLUETEC COATED CONDENSER

EvoHeat’s Bluetec hydrophilic coating on the condenser

fins is the latest technology in corrosion protection

allowing your new heat pump to maintain it’s high

efficiency for many years to come. The corrugated,

louvered fin extends the heat exchange surface, resulting

in more contact with the inlet air and improved efficiency

of the evaporators.

REVERSE CYCLE

The Evo Command series is reverse cycle, providing both

heating or cooling. Air operation range -15°C to 43°C

Water operation range 7°C to 50°C Used for Commercial:

water & air heating/cooling Suitable for Hotels and

resorts, commercial buildings, sporting & leisure facilities,

industrial liquid heating and chilling applications

LCD TOUCH SCREEN

Includes an LCD touch screen remote control with 10m

lead

FLEXIBLE AND CUSTOMISABLE

The Evo Command Monobloc design means that multiple

Evo Command Series heat pumps can operate together,

to manage the heating for any type of commercial or

industrial facility. They have a compact design with easy

maintenance access.

304 STAINLESS STEEL CABINET

The Evo Command Series has a 304 stainless steel

cabinet, ensuring long term corrosion resistance.

PREINSTALLED WATER CIRCULATION PUMP

The Evo Command series comes with a preinstalled Wilo

Water circulation pump.

ANTI-FREEZE PROTECTION

The Evo Command Series has anti-freezing protection to

ensure stable operation and large supply of hot water

and heating for commercial applications.

EvoHeat Evo Command Manual

2. Safety Precautions

Read the safety instructions carefully before operation.

Incorrect handling could cause a serious hazard such as death, serious injury etc. with a high probability.

•When an abnormality (smell of burning, etc.) occurs, stop the unit and disconnect the power or turn off the breaker.

If the unit continues to be operated in an abnormal condition, it may cause a fire or hazards.

•Do not insert fingers or objects into the fans or evaporator of the unit.

•Installation, repair or relocations must be done by a fully qualified person and not by the customer. If done

incorrectly it may cause fire, electric shock, water leakage and other hazards.

•For unit cleaning or maintenance, switch off and disconnect the power of the unit.

•Do not spray insecticides or flammable sprays around the unit, it may cause a fire or damage the unit’s cabinet.

•Do not install the unit near flammable gas or spray flammable substances near it.

•Ensure the heat pump is installed on a strong and stable platform.

•A circuit breaker must be installed for the unit.

•Copper or iron must not be used as a fuse. An electrician must use the correct fuse for the heat pump.

EvoHeat Evo Command Manual

3. Unit Specifications

The Evo Command series is reverse cycle, providing both heating or cooling. Air operation range -15°C to 43°C Water

operation range 7°C to 50°C

Used for Commercial: water & air heating/cooling

Suitable for Hotels and resorts, commercial buildings, sporting & leisure facilities, industrial liquid heating and chilling

applications

Functions

•Heating/Cooling

•Smart defrost

•Auto Protection

•Multiple Module Control

•Automatic Reset for Partial Failure

•Auto Alert

•Remote Control

Heat Pump Protection

•Water flow protection

•Compressor overload, discharge air temp protection

•Discharge air pressure over high protection Suction

•air pressure over low protection

•Water(out) temperature over high protection

•Water(out) temperature over low protection

•Suspend anti-freezing protection in winter

•Compressor frequent switching protection

3.1 Running Range

EvoHeat Evo Command Manual

3.2 Specification Data

Evo Command 70 Evo Command 140

Cooling Capacity* kW 70 138

Heating Capacity** kW 75 141

Power Consumption* kW 17.8 38.5

Power Consumption** kW 21.2 43.6

Current (Cooling/Heating) A 32.5/38.0 70.3/78.4

Power Supply 380~400V/3N~/50Hz

Compressor Quantity 1 2

Compressor Type Scroll

Fan Quantity 2

Fan Motor Input W 870 x 2 2200 x 2

Fan Speed RPW 950

Noise dB(a) 67 70

Water Connection DN65 DN80

Water Flow Volume m3/h 12.0 23.7

Water Pressure Drop KPa 71

Max. Power Input kW 27.6 58.1

Max. Running Current A 48 99.1

Unit Dimensions L x W x H Subject to drawings of the heat pump

Packing Size L x W x H Subject to data on the package

Net Weight Subject to data on the nameplate

Gross Weight Subject to data on the package

*Cooling: outdoor temperature DB/WB35°C/24°C, outlet water 7°C

*Heating: outdoor temperature DB/WB7°C/6°C, outlet water 45°C, inlet water (return) 40°C.

The water inlet and outlet range of the unit is as follows:

Refrigeration mode: the minimum temperature is 10°C and the maximum temperature is 35°C.

Heating mode: the minimum allowable setting temperature of the unit is 9°C and the maximum temperature is 50°C.

The unit has the function of adaptive protection of outlet (return water) temperature in winter, so when heating in

winter, with the decrease of ambient temperature, the outlet water temperature will decrease.

EvoHeat Evo Command Manual

3.3 Dimensions

Unit: mm

12 3 4 5 6 7 8

Evo Command 70 2170 1065 1730 1020 2250 400 185 466 DN65

Evo Command 140 2500 1210 1860 1168 2320 400 185 612 DN80

4. Installation

4.1 Transit

When the heat pump is transported the unit must be standing upright. If the

unit is laid down, inner parts of the device may be damaged.

If the unit needs to be hung up during installation, an 8-metre cable must be

used with soft padding between it and the unit to prevent damage to the

heat pump cabinet.

A forklift can be used to lift the unit with a wooden pallet at the bottom.

4.2 Selecting an Installation Location

•The unit can be installed in any place outdoors which will be able to

support the weight of a heavy unit such as a terrace, roof, the ground

and any other places deemed suitable.

•The location must have good ventilation.

•The location must be free from heat radiation and other fire hazards.

•A pall is needed in winter to protect the unit from snow.

•There must be no obstacles near the inlet and outlet of the unit.

•The installation location must be protected from strong winds or air.

•There must be a water channel around the heat pump to drain condensing water.

•Leave enough space around the unit for maintenance.

EvoHeat Evo Command Manual

4.3 Installation Method

The heat pump can be installed onto the concrete basement by using expansion screws, or onto a steel frame with

rubber feet which can be placed on the ground or the roof. Ensure that the unit is placed horizontally.

4.4 Water Loop Connection

Please pay attention to the below matters when the water pipe is connected.

•Try to reduce the resistance to the water from the piping.

•The piping must be clear and free from dirt and blockage. A water leakage test must be carried out to ensure

that there is no water leaking before the installation can be made.

•The pipe must be tested by pressure separately. DO NOT test it together with the unit.

•There must be an expansion tank on the top point of the water loop, and the water level inside the tank must

be at least 0.5meters higher than the top point of the water loop.

•The flow switch is installed inside of the heat pump, check to ensure that the wiring and action of the switch is

normal and controlled by the controller.

•Try to avoid any air from being trapped inside the water pipe, there must be an air vent on the top point of the

water loop.

•There must be a thermometer and pressure meter at the water inlet and outlet for easy inspection during

running.

4.5 Installation Spacing

This unit can be installed individually or combined with multiple units following spacing requirements.

Single Unit (mm):

EvoHeat Evo Command Manual

Multiple Units (same pipe length):

Note:

•Do not cover the air outlet of the unit.

•If there is a barrier above the unit, keep it at least 3000mm above the unit.

•If there are objects stacked around the unit, their height should be at least 400mm lower than the top of the

unit.

•When installed in a small room, measures should be taken to prevent leakage of the refrigerant. Once leakage

volume exceeds the limit concentration, it may cause suffocation. Contact EvoHeat for specific measures.

4.6 Water Connection Diagrams

4.6.1 Hot Water Circuit Diagram

EvoHeat Evo Command Manual

4.6.2 Heating (cooling) Water Circuit Diagram

•Be sure to install the Y filter at the water inlet of the unit. Pay attention to the installation position for easy

removal and cleaning.

•Ensure that the circulating water inlet of the unit is at least 100mm away from the bottom of the water tank,

and that the customer’s hot water supply pipe is at least 80mm away from the circulating water inlet.

•Tap water replenishment is controlled by a water level switch. When water is at a high level it is circularly

heated to the set temperature of the unit and the unit will stop at this temperature. When water is at a low

level the electromagnetic two-way valve opens for water replenishing while the unit is turned on.

•The water flow switch is not supplied with the unit and must be purchased separately.

4.7 Power Supply Connection

•Open the front panel and open the power supply access.

•The power supply must go through the wire access and be connected to the power supply terminals in the

controlling box. Then connect the 3-signal wire plugs of the wire controller and main controller.

•If an external water pump is required, please insert the power supply wire into the wire access and connect it to

the water pump terminals.

•If an additional auxiliary heater is needed to be controlled by the heat pump controller, the relay (or power) of

the aux-heater must be connected to the relevant output of the controller.

4.8 Cable and Switch

•The unit should use an independent power supply, wiring as required for Table 6.1. Power supply voltage must

be in line with the rated voltage.

•Power supply circuit must be equipped with an All-pole disconnect device and have at least 3mm contact

opening distance.

•Wiring is only to be performed

with a professional technician in

accordance with the circuit

diagram.

•The Power supply circuit must

have an earth wire. The earth wire

of the power should be connected

with the external earth wire safely.

The external earth wire must be in

order correctly.

Unit Model

Power Supply

Cable

MCB

Creepage Protector

PASRW360S-PS-BP 380V/3N~50Hz

Section area

Earthing wire

80A 30mA less than 0.1 second

4 x 16mm

16mm

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