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Installation guide

Thermostat
Types KP 61 - KP 81
KP 61, KP 62, KP 63, KP 68, KP 69 vapor charge
KP 71, KP 73, KP 75, KP 77, KP 79, KP 81 adsorption charge (cross ambient)
Types
Auto reset
Manual reset
(w/o hand knob)
Mounting requirement
t
t
Varpor charge
t ≥ t + 2 °C (3.5 °F)
Enclosure
CAUTION: The mounting panel must be
plane to avoid damage of control.
Cable entry
© Danfoss A/S (AC-MCI / jmn), 2013-11
Auto reset
w/ hand switch
Cable entry
/ in. int.
thread accepts
/ in. NPT or NPS
DKRCC.PI.CA0.C1.22 / 520H8304
Bulb types
Varpor charge
Max. bulb temperature
KP 61, KP 62, KP 63
KP 68, KP 69
Varpor charge
KP 71, KP 73:
KP 75
: 110 °C (230 °F)
KP 77
: 130 °C (265 °F)
KP 79
: 150 °C (300 °F)
KP 81
: 200 °C (390 °F)
Adsorption charge
Drip proof IP30
10 – 32 UNC
(EN 60529)
Required cap. tube length on evaporator
80 in. cap. tube: min. 16 in.
196 in. cap. tube: min. 22 in.
Adsorption charge
Ambient temperatures
Max.
: 120 °C (250 °F)
min. -40 °C (-40 ° F)
max. 65 °C (150 °F)
80 ° C (175 °F)
max. / in.
(3 mm)
1

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Summary of Contents for Danfoss KP 61

  • Page 1: Installation Guide

    Installation guide Thermostat Types KP 61 - KP 81 KP 61, KP 62, KP 63, KP 68, KP 69 vapor charge KP 71, KP 73, KP 75, KP 77, KP 79, KP 81 adsorption charge (cross ambient) Types Bulb types...
  • Page 2 Manual reset To resume control operation after safety cut-out, push reset knob as indicated. Note: Man. reset is possible only after a temperature rise of fixed differential (example 5.4 °F) DKRCC.PI.CA0.C1.22 / 520H8304 © Danfoss A/S (AC-MCI / jmn), 2013-11...
  • Page 3 (use adjustment knob or screwdriver) Determination of differential For KP w/ vapor charge and auto. reset (KP 61, KP 62, KP 63, KP 68, KP 69): Use graphs to determine correct differential. Example: HSP = 5.6 °C (45 °F) =>...
  • Page 4 Setting For KP 61, KP 62, KP 63, KP 68, KP 69, KP 71, KP 61 and KP 71 w/man. reset KP 73, KP 75, KP 77, KP 79 and KP 81 w/auto reset 1. Adjust range spindle to desired 1.

This manual is also suitable for:

Kp 62Kp 63Kp 68Kp 69Kp 71Kp 73 ... Show all