Mendota FV46, Инструкция по установке и эксплуатации

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85-03-01108 FV46 Page 59
Pressure Regulator Conversion
WARNING: Failure to position the parts in accordance with these diagrams or failure to use only parts
specifically approved with this appliance may result in
property damage or personal injury.
1. See Figure 4-16-1: Using a Torx T20 (supplied) or slotted
screwdriver, remove and discard the two pressure-
regulator mounting screws (A); pressure-regulator tower
(B); and the spring and diaphragm assembly (C), if
applicable.
2. See Figure 4-16-Figure 2: Ensure the rubber gasket (D) is
properly positioned. The rubber gasket is pre-fitted as part
of assembly (E).
3. See Figure 4-16-Figures 3 and Figure 4-16-4: Install the new
stepper motor pressure regulator assemble. Use the
provided screws (F), M4 x 0.7 threaded; length of thread L=
(16mm + 0 – 0.5mm), steel material, resistance class 8.8
(Figure 4-16-5).
4. Manually thread the two-conversion kit mounting screws
into the valve body. Use a standard screwdriver or T20 Torx
bit and tighten to the screws with a fixing torque of 25lb-in,
plus or minus 5.
5. Note: If the threads of the value are stripped or damaged,
replace the valve.
6. Install the enclosed identification label (G) to the valve body
where is can be easily seen.
Warning: Installation should be carried out in a clean
environment.
Warning: This modulating conversion kit must only be
applied as part of a conversion kit supplied by the
fireplace manufacturer for specific fireplace and type of
gas being converted.
Warning: Correct operation of the system cannot be
guaranteed if the conversion kit or value have been
dropped or sustained strong impact.
Figure 4-14 Pressure Regulator Conversion