SECOP P Series User Manual

21
To fulfil the requirements of EN 60355-2-34 the pro-
tection screen 103N0476 must be applied to the PTC
starting device.
The PTC protection screen is not needed together with
an ePTC (surface temp. < 82 °C / 180 °F).
Compressors with the motor type Capacitor Start Induction Run (CSIR) have a starting device for High Start-
ing Torque (HST). This starting device consists of a starting relay and a starting capacitor. The following
designs of starting devices are availabl:
a) Relay + starting capacitor + cord relief + cover
Mount the starting relay on the current lead-in on the compressor. Apply pressure to the center of the start-
ing relay to avoid deforming the clips. Fasten the starting capacitor to the bracket on the compressor.
Mount the cord relief in the bracket under the starting relay. Place the cover over the starting relay and
screw it to the bracket or lock it in position with the integrated hooks.
b) Relay housing including motor protector + starting capacitor + cord relief (2x)
Mount the starting relay on the current lead-in on the compressor. Apply pressure to the center of the start-
ing relay to avoid deforming the clips. Fasten the starting capacitor to the bracket on the compressor.
Place the cover over the starting relay and lock it in position with the locking clamp.
c) Relay + starting capacitor (with bracket) + cover/ protector/ protector holder (parts of the compressor),
used for compressors which have an external protector.
Fasten the starting capacitor to the bracket. Place the cover over the external protector and lock it in posi-
tion with the locking clamp.
The starting device requires no pressure equalization before each start and is normally used in refrigerating
systems with expansion valve as throttling device or in capillary tube systems where pressure equalizing is
not obtained during standstill periods.
The starting capacitor is designed for short time cut in. “1.7% ED”, which is stamped on the starting capaci-
tor, means for instance max. 10 cut ins per hour each with duration of 6 seconds (normally shorter than 1
sec).
Compressors with the motor type Capacitor Start Run (CSR) have a starting device for High Starting Torque
(HST). The following designs of starting devices exist:
a) Relay + starting capacitor + run capacitor + terminal board + cord relief + cover
Mount the terminal box on the current lead-in. Note that the leads must face upwards. Mount the cord relief
in the bracket under terminal box. Place the cover.
b) Relay + starting capacitor (with bracket) + run capacitor + cover/ protector/ protector holder (parts of
compressor), used for compressors which have an external protector.
Fasten the starting capacitor to the bracket. Place the cover over the external protector and lock it in posi-
tion with the locking clamp.
The starting capacitor is designed for short time cut in. “1.7% ED”, which is stamped on the starting capaci-
tor, means for instance max. 10 cut ins per hour each with a duration of 6 seconds.
5.3
PTC protection screen
5.4
HST (CSIR) starting
equipment
5.5
HST (CSR)
starting equipment

SECOP P Series Specifications

General

Brand	SECOP
Model	P Series
Category	Compressor
Language	English