Danfoss KP 1 User manual

Installation Guide

Pressure Control

Types KP 1, KP 2, KP 5, KP 7W, KP 7B

060R9746

Refrigerants

Auto reset:

KP 1, KP 2, KP 5, KP 7W

Manual reset:

KP 1, KP 5, KP 7B

HCFC and non-ammable HFC

Mounting

CAUTION:

Do not mount the control in a position where dirt,

sediment or oil will aect the operation of the control.

CAUTION:

Do not install these controls on ammonia systems.

Mounting requirements Ambient temperatures

t1 min. KP 1, KP 2, KP 5: -40 °F (-40 °C)

t1 min. KP 7: -13 °F (-25 °C)

t1max.: 149 °F (65 °C)

Test pressure (Ptest)

Enclosure

max. 1/8in.

(3 mm)

B: Enclosure: ~NEMA 1A: 10 – 32 UNC Threads

CAUTION:

The mounting panel must be plane to avoid damage of control.

Connections

Ptestmax.:

KP 1, KP 2: 285 psig (20 bar pe)

KP 5, KP 7: 510 psig (35 bar pe)

KP 2: 174 psig (12 bar pe)

Bellows Bellows

2 DKRCC.PI.C00.E1.22 / 520H6070 © Danfoss A/S (AC-MCI / jmn), 2012-11

CAUTION:

Disconnect power supply before wiring connections are made or service to avoid possible electrical shock

or damage to equipment. Do never touch live parts with your ngers or with any tool.

Wiring

All wiring should conform

to the National Electrical Code

and local regulations.

Terminal block

CAUTION:

Use terminal screws furnished

in the contact block.

Use tightening torque 20 lb. in (2.3 Nm).

Use copper wire only.

Contact load ratings

Load Option A

CUT-OUT on pressure drop

Wire terminals 1-4:

CUT-IN = High Set Point (HSP)

see “Setting”

CUT-OUT = Low Set Point (LSP)

see “Setting”

Load Option B

CUT-OUT on pressure rise

Wire terminals 1-2:

CUT-IN = Low Set Point (LSP)

see “Setting”

CUT-OUT = High Set Point (HSP)

see “Setting”

Example:

CUT-IN = 30 psig

CUT-OUT = 10 psig

This means :

CUT-IN = HSP = 30 psig

CUT-OUT = LSP = 10 psig

Example:

CUT-IN = 250 psig

CUT-OUT = 350 psig

This means :

CUT-IN = LSP = 250 psig

CUT-OUT = HSP = 350 psig

Bellows movement

on pressure rise

The free terminal can be

used for signal purpose.

120 V a.c. 16 FLA, 96 LRA

240 V a.c. 8 FLA, 48 LRA

240 V d.c. 12 W pilot duty

Terms 1-4 close on pressure rise

Terms 1-4 open on pressure drop

Terms 1-2 close on pressure drop

Terms 1-2 open on pressure rise

Bellows movement

on pressure drop

Note:

KP 1, man. reset is possible only

after a pressure rise

of 10 psi (0.7 bar). KP 5 and KP 7B,

man. reset is possible

only after a pressure drop

of respectively 43 psi (3.0 bar)

and 58 psi (4.0 bar)

Note:

KP 1, KP 5 and KP 7B with man. reset:

Push manual reset knob during

manual tripping.

TRIP (main lever)

use FINGERS ONLY!

(Do NOT use screwdriver)

To resume control operation

after safety cutout,

push reset knob as indicated.

Adjustment spindle(s) location

Type Dierential

KP 1 10 psi (0.7 bar)

KP 5 43 psi (3 bar)

KP 7B 58 psi (4 bar)

Auto reset KP 1, KP 2, KP 5, KP 7W

Manual reset KP 1, KP 5, KP 7B

A: Range

B: Dierential

A: Range

B: Dierential

Manual trip function

(Electrical contacts / wiring test)

Manual reset

Manual reset KP 1, KP 5, KP 7B

Setting

(see also “Wiring”)

KP 1 (auto reset), KP 2, KP 5, KP 7W, KP 7B

1. Adjust range spindle to desired HIGH SET POINT (HSP)

2. Adjust dierential spindle to desired DIFFERENTIAL (DIFF.)

1. Adjust range spindle to desired LOW SET POINT (LSP)

2. DIFFERENTIAL is xed Value printed on scale plate

HIGH SET POINT minus DIFFERENTIAL equals LOW SET POINT

Example: Example:

LOW SET POINT plus DIFFERENTIAL equals HIGH SET POINT

KP 1 (manual reset ONLY)

HSP – DIFF. = LSP

30 psig – 20 psi = 10 psig

(2.1 bar) (1.4 bar) (0.7 bar)

LSP + DIFF. = HSP

12 psig + 10 psi = 22 psig

(0.8 bar) (0.7 bar) (1.5 bar)

If terminals 1-4 are used: CUT-IN = HSP

CUT-OUT = LSP

If terminals 1-2 are used: CUT-IN = LSP

CUT-OUT = HSP

Note:

KP 5 (manual reset) and KP 7B have xed di.

Value printed on scale plate.

Adjustment

Note:

Remove lockplate before adjustment.

Replace lockplate after adjustment (if desired).

See instruction printed on top of control

KP 1: 3 psi (0.2 bar)/rev.

KP 2: 1.5 psi (0.1 bar)/rev.

KP 5: 4 psi (0.3 bar)/rev.

KP 7W: 7 psi (0.5 bar)/rev.

Range

Increase

360°

Decrease

360°

Increase

360°

Decrease

360°

6 mm

(15/64 in.)

Dierential

KP 1: 10 psi (0.7 bar)/rev.

KP 2: 7 psi (0.5 bar)/rev.

KP 5, 7W, 7B: 33 psi (2.3 bar)/rev.

This manual suits for next models

Other Danfoss Control Unit manuals

Danfoss

Danfoss Icon Master User guide

Danfoss

Danfoss ASV-I User manual

Danfoss

Danfoss AME 13 SU User manual

Danfoss

Danfoss REG-SA SS 15 User manual

Danfoss

Danfoss MBC 5000 User manual

Danfoss

Danfoss AK-CC 550A Instruction Manual

Danfoss

Danfoss REG-SA User manual

Danfoss

Danfoss VMV 15 User manual

Danfoss

Danfoss EKC 102D User manual

Danfoss

Danfoss ASV-PV User manual

Danfoss

Danfoss PM 5-65 User manual

Danfoss

Danfoss SVA-S SS 15 User manual

Danfoss

Danfoss ETS 25B User manual

Danfoss

Danfoss TGE 10 User manual

Danfoss

Danfoss VLT AutomationDrive FC 302 User manual

Danfoss

Danfoss PVG 32 Manual

Danfoss

Danfoss PVG 100 Building instructions

Danfoss

Danfoss DSV 2 User manual

Danfoss

Danfoss JIP-WW User manual

Danfoss

Danfoss AVTB User manual

Danfoss

Danfoss SVA-S 6-10 User manual

Danfoss

Danfoss EVR 2 User manual

Danfoss

Danfoss PVG 120 Manual

Danfoss

Danfoss DSV 10 User manual

Popular Control Unit manuals by other brands

Festo

Festo Compact Performance CP-FB6-E Brief description

Elo TouchSystems

Elo TouchSystems DMS-SA19P-EXTME Quick installation guide

JS Automation

JS Automation MPC3034A user manual

JAUDT

JAUDT SW GII 6406 Series Translation of the original operating instructions

Spektrum

Spektrum Air Module System manual

BOC Edwards

BOC Edwards Q Series instruction manual

KHADAS

KHADAS BT Magic quick start

Etherma

Etherma eNEXHO-IL Assembly and operating instructions

PMFoundations

PMFoundations Attenuverter Assembly guide

GEA

GEA VARIVENT Operating instruction

Walther Systemtechnik

Walther Systemtechnik VMS-05 Assembly instructions

Altronix

Altronix LINQ8PD Installation and programming manual

Eaton

Eaton Powerware Series user guide

WAGO

WAGO 750-407/040-000 manual

Sony

Sony CCU-590 Operation manual

Graco

Graco 25D614 instructions

Task Force Tips

Task Force Tips YE-RF-900 Instructions for installation, safe operation and maintenance

Shini

Shini SPV-U Series manual