2. GARO
  3. G13-3NPS
G13-3NPS

GARO G13-3NPS User manual

  • I have reviewed the datasheet for the GARO Shower Board G13-3NPS, which is designed to manage power for three electric showers. It includes features like automatic power cut-off to protect the main supply fuse. I'm ready to answer your questions about its specifications and functionality.
  • What is the power limit for each shower?
    What happens if one shower exceeds the power limit?
    What is the degree of protection?
Garo 3 way Shower Boards are designed to facilitate the use of three electric showers which are being
supplied from a domestic 63A single phase supply. Both showers may continually use <3kW of power
each, however, when one exceeds this power use the Board will automatically cut the power to the
other showers thus protecting the main supply fuse. TECHNICAL DATA
SHOWER BOARDS: G13-3NPS
Non- Priority Shower
Board G13-3NPS
IP31
IK08
HB (UL94)
•test of resistance to glow wire 650° C
•Degree of protection
•Resistance to impact
•Auto-extinguishing degree
•ball pressure test 70° C
According to 2006/95/CE directive and EN
61439-1 and UNE-EN 61439-3 norms on affected
parts.
SHEETDRAWING No.
PROJECT No
CHECKNAMEDATEDESCRIPTION
PROJECT
=
+
NO
4 7 85 61 2 3
APPD
Unit 19 / 307
Northwest Business park
Ballycoolin
Dublin 15
1
G13-3NPS
3 Shower Non-Prioity Board
COMBI
B
40A
6A
MCBGRB106
B
SHOWER
RELAY
39A
5TT3861-2H
BZ601000
S
SHOWER
RELAY
39A
5TT3861-2H
BZ601000
S
SHOWER
RELAY
39A
5TT3861-2H
BZ601000
S
2P.
20A
5TT3861-2H
GK20-2NO
S
2P.
20A
5TT3861-2H
GK20-2NO
S
2P.
20A
5TT3861-2H
GK20-2NO
S
300mm
245mm
G1-13
G1-13
1P.
40A
1P.
40A
1P.
40A
P1 P2 P3
K1 K2 K3R1 R2 R3
COMBI
B
40A
6A
MCBGRB106
B
SHOWER
RELAY
39A
5TT3861-2H
BZ601000
S
SHOWER
RELAY
39A
5TT3861-2H
BZ601000
S
SHOWER
RELAY
39A
5TT3861-2H
BZ601000
S
2P.
20A
5TT3861-2H
GK20-2NO
S
2P.
20A
5TT3861-2H
GK20-2NO
S
2P.
20A
5TT3861-2H
GK20-2NO
S
1P.
40A
1P.
40A
1P.
40A
R1 R2 R3 K1 P1 K2 P2 K3 P3
K1 - 40A 1/P CONTACTOR (SHOWER NO.1) CONNECT SHOWER TO TERMINAL 1
K2 - 40A 1/P CONTACTOR (SHOWER NO.2 CONNECT SHOWER TO TERMINAL 1
K3 - 40A 1/P CONTACTOR (SHOWER NO.3 CONNECT SHOWER TO TERMINAL 1
P1 - CURRENT SENSING RELAY (SHOWER NO.1)
P2 - CURRENT SENSING RELAY (SHOWER NO.2)
P3 - CURRENT SENSING RELAY (SHOWER NO.3)
****NOTE: SHOWERS MUST BE DRAWING AT LEAST 11-12 AMPS FOR RELAYS TO OPERATE
R1, R2, R3 - INTERLOCKING CONTACTORS
125mm
NOTE:
CONTROL WIRING IN 1.5SQ BROWN.
ALTERNATIVE COLOURS DEPICTED ON
SCHEMATIC FOR CLARITY ONLY
/