Danfoss Passive/Active cooling DHP-M Installation guide

Brand: Danfoss

Model: Passive/Active cooling DHP-M

Type: Installation guide

Danfoss Passive/Active cooling DHP-M is a versatile device designed to provide efficient and reliable cooling solutions for various applications. Here are some of its key capabilities:

Control and monitoring: The device allows for precise control over the desired supply line temperature, providing flexibility in meeting specific cooling requirements. It also features settings for control error and alarm delay, ensuring timely alerts and system protection.
Regulation parameters: Users can customize the regulation settings, including P, I, and D parameters, to optimize the cooling system's performance and efficiency.

Danfoss Passive/Active cooling DHP-M is a versatile device designed to provide efficient and reliable cooling solutions for various applications. Here are some of its key capabilities:

Control and monitoring: The device allows for precise control over the desired supply line temperature, providing flexibility in meeting specific cooling requirements. It also features settings for control error and alarm delay, ensuring timely alerts and system protection.
Regulation parameters: Users can customize the regulation settings, including P, I, and D parameters, to optimize the cooling system's performance and efficiency.

DHP-M

Passive / Active cooling

VSILA202

Access level for cooling, please ac-

tivated the level by press the lock/

unlock button.

Enter the access code.

Activate cooling. In this menu you

activate the cooling function.

See system solution page 10,

Fig. 2b

Here is the setting for the desired

supply line temperature of the

cooling circuit.

In this menu you are able to adjust

the P, I and D for the regulation

Settings for control error and alarm

delay.

A control error allows a temperature

deviation before the system alarms.

The alarm delay allows a control error

for the speciﬁed time without system

alerts.

Settings for the opening de-

gree for the regulation.

Setting, at which tank temper-

ature will passive and active

cooling start respectively.

Stop.

At only passive cooling, set

the start and stop of active

cooling to the maximum

temperature.

Settings coolingtank.

See system solution page 10, Fig.

Settings for the excess tempera-

ture alarm and alarm delay.

The alarm delay allows an error

during the speciﬁed time with-

out system alerts.

If surplus cooler is used for heat

dump, settings will be made in

this menu.

Set the desired temperature,

return line temperature that the

surplus cooler has to cool to..

See system solution page 10, Fig. 1

Settings for control error and

alarm delay.

A control error allows a tem-

perature deviation before the

system alarms.

The alarm delay allows a

control error for the speciﬁed

time without system alerts.

In this menu you are able to adjust

the P, I and D for the regulation

Possibility to adjust the mini-

mum respectively. Max open-

ing degree of regulation.

Start-stop limits for digital fan

control.

Setting: Desired supply line

temperature for the cooling

circuit. (Customer level)

Setting: Desired supply line

temperature for the cooling

circuit. (Customer level)

In the menu heat pump, there is a possibility to set the brine pump to constant mode.

If there is external shunts etc. and you want to have constant circulation of the brine pump, regardless if the heat

pump have a demand or not.

Software selection in the expansion module EM 1

First boot and after reset of the unit in ﬁeld:

Application

System

Communication

Time/Date

Select ‘Application’ (Up/Down, then Right)

EM_Cool

EM_Shunt

EM_Pool

Cooling_II

Select the correct application (Up/Down, then Right)

Title:

Cooling

Activate: No

Activate the selected application (OK, then Up/Down, then OK)

The unit will then immediately restart and run the selected

application.

• First expansion module 1, second expansion module 2, etc.

• NB.

TWC/WCS must be stated as ID:1

Shunt 2/3 must be stated as ID:2

Shunt 4/5 must be stated as ID:3

Cooling 2 must be stated as ID:4

State 0 if it is not to be connected with the heat pump.

Then press Left twice to get to the main window.

Installation:

Change UnitID (OK, then Up/Down, then OK)

Installation

UnitID: 0

OKOKOK

DEW

DO4 RM6 ( 24, 26 )

AO2 C28 ( Y:92 )

AI6 C28 ( 40, 42 )

DO5 RM6 ( 27, 29 )

AI5 C28 ( 40, 41 )

DO1 RM6 ( 15, 17 )

AO1 C28 ( Y:91 )

AI1 C28 ( 30, 31 )

DO2 RM6 ( 18, 20 )

DO3 RM6 ( 21, 23 )

AI2 C28 ( 30, 32 )

AI7 C28 ( Y:44 )

C28 ( 33, 35 )

AI3

AI8 C28 ( Y:45 )

C28 ( 33, 34 )

AI4

2 A 2 B

DEW

DO4 RM6 ( 24, 26 )

AO2 C28 ( Y:92 )

AI6 C28 ( 40, 42 )

DO5 RM6 ( 27, 29 )

AI5 C28 ( 40, 41 )

DO1 RM6 ( 15, 17 )

AO1 C28 ( Y:91 )

AI1 C28 ( 30, 31 )

DO2 RM6 ( 18, 20 )

DO3 RM6 ( 21, 23 )

AI2 C28 ( 30, 32 )

AI7 C28 ( Y:44 )

C28 ( 33, 35 )

AI3

AI8 C28 ( Y:45 )

C28 ( 33, 34 )

AI4

Danfoss Passive/Active cooling DHP-M Installation guide

Brand: Danfoss

Model: Passive/Active cooling DHP-M

Type: Installation guide

Danfoss Passive/Active cooling DHP-M is a versatile device designed to provide efficient and reliable cooling solutions for various applications. Here are some of its key capabilities:

Control and monitoring: The device allows for precise control over the desired supply line temperature, providing flexibility in meeting specific cooling requirements. It also features settings for control error and alarm delay, ensuring timely alerts and system protection.
Regulation parameters: Users can customize the regulation settings, including P, I, and D parameters, to optimize the cooling system's performance and efficiency.

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Danfoss Passive/Active cooling DHP-M Installation guide

Danfoss Passive/Active cooling DHP-M Installation guide

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