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  3. LQAZ-08 Water trap

FläktGroup LQAZ-08 Water trap Installation guide

  • Hello! I've reviewed the installation instructions for the FläktGroup LQAZ-08 water trap. This document details the installation process for the water trap, including how to connect it to the drain pipe and discharge outlet, and provides dimension tables for different pressure conditions. It also highlights the importance of insulation and avoiding freezing temperatures. I'm ready to answer your questions about this product.
  • What is the maximum sub-atmospheric pressure the LQAZ-08 water trap is designed for?
    What type of units are compatible with the LQAZ-08 water trap?
    What should be the minimum height of support for the water trap?
FläktGroup DC_9154GB 20180326_R0 Specifications are subject to alteration without notice
INSTALLATION
Units with RECUTERM LQRC, ECOTERM LQRE, ECOTERM BOX LQRV
heat recovery units, LQQA, LQQB air cooler and/or LQNN or LQNP air
cooler are provided with drain connections on the inspection side for
connection to a water trap. The LQAZ-08 water trap is designed for
max. 800 Pa sub-atmospheric pressure
DIMENSIONS LQAZ-08-01
Capacity: 0.8 m
2
/h
INSTALLATION
Fit the water trap without the use of tools as shown in the figure above
and in the following order.
A. Connect the elbow 2 to the drain pipe 1
B. Connect the discharge pipe 1 (32 mm o.d.) to the water trap outlet 6
The discharge pipe should be as short as possible and should be run
with a continuous incline to a floor gully, without reduction in area.
A clear space of at least 150 mm is required below the unit for the
water trap.
1. Drain pipe of the unit section
2. Elbow
3. Base frame or other support with a height of at least 150 mm
4. U-bend
5. Non-return valve with cleaning cover
6. 32 mm i.d. outlet with compression coupling
7. Floor gully
N.B.! The water trap and discharge pipe must not be subjected to
temperatures below freezing. If the unit is installed outdoors, the drain
pipe, water trap and discharge pipe should be insulated. The water trap
should not be exposed to direct sunlight.
CAUTION!
Not designed for pressure
above atmospheric.
Pa
H
L
Under
pressure
Pa
Cut to size
(L)
Height
(H)
< 600 50 mm 40 mm
600-1000 70 mm 60 mm
1000-1400 110 mm 100 mm
1400-1800 150 mm 140 mm
1800-2200 190 mm 180 mm
2200-2600 200 mm 220 mm
0
C
LQAZ-08 WATER TRAP
INSTALLATION INSTRUCTION
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