Install Instructions

General Filters
Incorporated
30 | P a g e
: The standard steam unit comes with 6 feet (1.8m) of steam hose. The RMB unit comes with 9 feet of 3/8”
ID hose. The maximum total length of rubber steam hose is 3.65m (12 feet). The maximum total length of insulated
copper tubing may be up to 6.1m (20 feet). The maximum combined allowed length of steam hose and insulated
copper tubing is 9.75m (32 feet). In all cases, minimize sharp bends and elbows. Use 2 - 45° elbows instead of 90°
elbows. Hose inner diameter
7
/
8
” (22 mm); Hose outer diameter 1 ¼” (30 mm). Additional steam hose is available GFI
#7513 / CGF #GF-20-2.
10.9 RMB Grille Installation
Attach the air filter to the grill. Install the grill over the housing face and use the provided screws and pre-drilled holes
to secure the grill to the RMB housing. The steam manifold will extend out past the face of the grill. The grill may be
painted to match decorations in the home.
NOTE: Use only the grill that was provided with the RMB kit. Any alterations or changes to the grill may result
in water leakage and damage to the home.
10.10 RMB Grille Maintenance
The air filter should be vacuumed or rinsed with water at least once per year. More frequent cleaning may be necessary
depending on home conditions. Neglecting the air filter (cleaning and/or replacement) will seriously affect the operation
of the RMB unit.
NOTE: For new construction, the air filter must be cleaned as needed during construction and again when
construction is complete.
10.11 RMB Grille Start-up
The RMB blower will operate when the humidifier has a demand for humidity. Operation will continue for 30 seconds
after the demand is complete.
10.12 Technical Specifications
Description
Value or range
Steam output (lb/hr)
0-12
Storage temperature (ºC)
-10 to 70
Rated power (W)
24
Rated air flow-rate (cfm)
71
Noise level (open field, at maximum speed, one metre from the front panel) (dB)
30
10.13 Table of Spare Parts
GFI #
Part Number
Description
7545
RMB15
Remote Mount Blower Kit
7540
RMB35
Remote Mount Blower Kit
7534
15-02
Room Blower Assembly 120v for RMB15
7535
35-02
Room Blower Assembly 230V for RMB35
7513
20-2
Steam Hose 7/8” ID
7512
20-3
Condensate Hose 3/8” ID
7559
35-10
Hardware Kit (for RMB15/RMB35)
7536
35-20
Internal Steam Distributor Manifold
7528
35-26
Front Grill (for RMB15/RMB35 - includes filter, labels)
7647
P-241
Steam Hose Clamp #16
7648
P-242
Condensate Hose Clamp #6