INSTALLATION OPERATION AND MAINTENANCE INSTRUCTION KV DUO KVK DUO KVK001
Table Of Contents
- 1Introduction
- 2Safety
- 3Transportation and storage
- 4Installation
- 4.1 To do before the installation of the product
- 4.2 To install the product
- 4.2.1 To open the product
- 4.2.2 To attach the connection box
- 4.2.3 To install the KVK Silent fan and the KVK Slim fan
- 4.2.4 To install the KVK DUO fan and the KVK fan
- 4.2.5 To install the KV DUO 150 EC fan
- 4.2.6 To install the KV DUO 250 – 315 EC fan
- 4.2.7 To install the KV DUO 400 – 630 EC fan
- 4.2.8 To connect the ducts to the product
- 5Electrical connection
- 6Commissioning
- 7Operation
- 8Maintenance
- 9Troubleshooting
- 10Disposal
- 11Warranty
- 12Technical data
- 13Accessory overview
- 14EU Declaration of Conformity
- 15UK Declaration of Conformity
A. Relay connection. There is always 230 V between line and neutral when the transformer knob is in one of the positions 1–5.
B. Supply voltage
C. Earth
D. Fan
REE — Thyristor
RRE 1 and RRE 2 - Surface mounting or with flush mounting
casing included.
L
(L)
N
N N
L
(L)
N
N N
MM
RRE 4 - Surface mounting.
Note:
Starting currents must be considered when you select the
speed controller type. Products that are used with this
speed controller must have a built-in overheating protec-
tion and must be designed for thyristor speed control.
• L: the connection with cutting function on the speed control.
• (L): the connection without cutting function.
REU
Manual 5-step transformer for high/low speed operation.
Used together with a change-over contact, for example a tim-
er or a thermostat.
REU 1,5
2
1
2 3
3 N N
REU 3 REU 5 REU 7
1 ~
A B C
1. External change-over contact
2. Left selector switch
3. Right selector switch
RTRE
Manual 5-step transformer with motor protection.
N Rt Rt Tk TkN
~ ~
N
A
B C D E F
RTRE 1,5 RTRE 3 RTRE 5
Rt Rt Tk TkNN
~ ~
N
A B C D E F
RTRE 7 RTRE 12
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